Foods that naturally boost your metabolism

First off, let’s start with a little background because most people who struggle with their weight are tempted to blame their metabolism for the difficulty they are experiencing. If you have a longstanding history of weight cycling, aka yo yo dieting, a slow metabolism may very well be your problem – for the purposes of this post, that is what the main focus will be. So what happens to your metabolism when you weight cycle, aka “yo yo” diet?

1. First, you lose a lot of fat mass (good thing) but a lot of muscle mass too (unavoidable with rapid weight loss, not a good thing)
2. If it was not a sustainable diet (often it’s not), then the weight piles back on at lightning speed, but this time it is all mostly replaced with fat mass.
3. Fat burns less calories than muscle = your metabolism tanks. Next time you try to diet, it doesn’t come off as easily or fast.
4. Over time, chronic dieters find themselves with a slower and slower metabolism because they keep losing muscle and replacing it with fat. It’s a viscous cycle that eventually makes it almost impossible for weight loss success to occur.

Fear not, if this all sounds too familiar and you think you are in this situation, I’ve done a little research for you and found some promising ways to boost your metabolism, naturally.

  • Tomato juice: in a 2015 study published by the NIH, menopausal women aged 40-60 who consumed 200 ml unsalted tomato juice twice daily experienced an increased in resting energy expenditure (REE) by an average of 400 calories
    Bottom line: drink 200 milliliters twice a day (about 6 ounces twice a day). Hey, it’s not gonna hurt anything.
  • Cinnamon: in a 2012 study published by the International Journal of Preventative Medicine, one group of individuals took cinnamon supplements every day, while the other group took a placebo. After 8 weeks, the cinnamon group lost more weight and body fat than the group taking the placebo.
    Bottom line: add cinnamon to your food or try the pure essential oil for a more concentrated version. Contact me if you are interested in learning more about brands I trust and recommend. remember, supplements are not regulated and therefore, may not be free of contaminants.
  • Coffee: most studies with caffeine in doses of about 100mg per day (6 ounces of coffee) showed an increased calorie burn between 75 and 110 calories for the entire day. There are other sources of caffeine, but coffee is a calorie free source that actually contains some antioxidants.
    Bottom line: have some caffeine before exercise to maximize the calorie burring effects if you are going to try this one. Hey, I love coffee, why  not?
  • Grapefruit: A study published in the Journal of Medicinal Food in 2006 showed that obese patients who consumed 8 oz of grapefruit juice or 1/2 of a grapefruit before each meal lost about 3.5 lbs after 12 weeks, without making any other changes to their diets. Participants in the study who consumed a grapefruit capsule before meals also lost weight — but just 2.2 pounds over the 12 weeks. The placebo group did not lose weight.
    Bottom line: drink 8 ounces grapefruit juice, eat 1/2 grapefruit daily, or take a grapefruit capsule with meals (I recommend with 2-3 drops pure essential oil in each one, contact me for recommended brands)
  • Lean Protein: Eggs, chicken, fish, low-fat yogurt, low-fat cheese, turkey
    The “thermic effect of food” (TEF) is the energy we use to digest food into small, absorbable components. Protein burns more calories to digest than carbs & fats. It also takes longer to digest, keeping you fuller longer.
    Bottom line: include 30 grams protein at meals, 8-10 grams of protein at snacks, and eat every 3-5 hours
  • Ginger: promotes digestion and stimulates metabolism, which leads to increased calorie burning. In animal studies, it increased metabolisms by 20%. In human studies, most herbal supplements taken internally increase metabolic rates by 2 to 5% tops. Every little bit helps! In a small, but very interesting pilot study, it was shown to enhance the thermic effect of food and increase the feeling of fullness after a meal. Bottom line: add it to your foods (we aren’t animals); you could also try the pure essential oil for a more concentrated source. If youve never cooked with essential oils, visit my previous post here.

What about appetite suppressants?

There are a few medical options that can help. I’ve talked them in the past along with habits that can help. In the spirit of natural options, here are some effective options I found in  my research:

  • Peppermint Oil: in its food grade, it is used often in the candy and dental industries (seems like an oxymoron, huh?). There is a reason for those after dinner mints! Because of the strong smell, it has an appetite suppressing effect in its purity. Try brushing your teeth after dinner, chewing mint gum while cooking, or diffusing peppermint essential oil to take advantage of this benefit.
  • Water: dehydration often leads to excessive hunger and even sugar cravings, especially chronic dehydration. Aim to consume half of your body weight in ounces of water daily. Add citrus for flavor and extra cleansing benefits. My personal favorite is pure lemon essential oil. Better yet, add fresh squeezed grapefruit juice or grapefruit essential oil.
  • Capsaicin: as in chili peppers. Ever notice you eat less when you have an extra spicy dish? This is why. Unless you are a glutton for punishment, of course.

Let me know what you try and feel free to reach out to me if you are interested in learning more about incorporating essential oils into your weight management routine.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free online support group here.

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Jillian McMullen, RDN, CSOWM, LDN

Foods that stop bloating

You know that feeling. There’s no real reason for your weight to have tipped the scale, but you can’t button your favorite pair of shorts. It’s a fat pants kinda day with a blousy blouse to cover up what you’re feeling looks bit like a pot belly. What if you could eat your way to a thinner stomach and get rid of that bloated feeling? You actually can.

First, it helps to understand why this happens. And it happens to everyone. Often women more so because of hormones. (You probably knew that though!) Pre-menopausal women often feel bloated at varying times of the month with bloating and fluid retention being two common symptoms of premenstrual syndrome.

Another reason may be because of dietary habits, either eating too much or too little fiber. Too much fiber, especially if the body is not used to it, can cause excess gas. Too little fiber can cause constipation. It can also happen if you eat foods that are particularly gas forming such as beans, broccoli, cabbage, dried fruit, asparagus, brussel sprouts, artichokes, onions, radishes, cauliflower and fatty or fried foods. The goal is to aim for 25-30 grams of fiber daily, I’ll talk about what that looks like since the typical American diet contains around 10 grams.

A big reason, however, is due to emotional stress. We often give too little credit to the impact that this can have on our physical health. In fact, it is estimated that 25 to 45 million people in the U.S. are affected with Irritable Bowel Syndrome and 2 in 3 of those are women. Irritable Bowel Syndrome is characterized by diarrhea alternating with constipation worsened by stress.

The last one I am going to include here is small bowel bacterial overgrowth. I talk about the importance of probiotics in my recent post here because it can definitely help combat this condition. I’ve seen this mostly in people who have had a recent gastrointestinal surgery and those taking antibiotics for prolonged periods of time.

So now for the good stuff, what foods can you eat to prevent this from happening? Because nobody has time to be feeling bloating and gross.

  • Cayenne pepper: it’s a natural laxative because it stimulates the digestive enzymes to get moving.
  • Ginger: old remedy for soothing stomach discomfort, haven’t we all had ginger ale at some point in our lives for a stomach upset? Sadly, most ginger ales don’t contain any real ginger at all. You are better off boiling and straining some fresh ginger or adding a drop of pure ginger essential oil into some tea or hot water.
  • Fennel: inhibits muscle spasms which calms down symptoms of IBS. Cook your next meal with some of the fresh herb or take 1-2 drops of the pure essential oil in a capsule.
  • Peppermint: similar to fennel, the menthol in peppermint relaxes your muscles and allows you to release any pent up gas or flatulence. Because if you are struggling with reflux, this may aggravate it because it also relaxes the sphincter at the end of the esophagus causing stomach acid to revert back up in those with gastroesophageal reflux disease (GERD.) Make peppermint tea by adding fresh mint leaves or a drop of peppermint essential oil to a cup of hot black tea. The hot water can also help get things moving along, especially helpful for constipation. Avoid chewing peppermint gum as this can make gas worse since gum may cause you to swallow air.
  • Lemon: acts as a natural diuretic and helps if you are retaining excess fluid. Squeeze some fresh lemons or add a drop of pure lemon essential oil into your water. Avoid drinking your water out of a straw since that can cause you to swallow excess air and make bloating worse.
  • Berries: they are 85 to 95% water, making them great for reducing bloat. They are also an excellent source of soluble fiber, a type of fiber that dissolves in water and one that many of us don’t get enough of in our diets. In order to promote bowel regularity and prevent bloating, we need plenty of this along with insoluble fiber, the kind that does not dissolve in water (so think apple skin and celery.)
  • Watermelon: it’s high in water, making it a natural diuretic to remove excess fluid retention. Also great source of soluble fiber like the berries.
  • Probiotic containing foods: such as yogurt, kefir, and kombucha or add a good supplement to your daily regimen (more on that here).

I’ve given you many ideas that offer additional health properties beyond reducing bloat. That’s one of the many great things about choosing natural options for improving your health. If you are interested in learning more about the essential oil options I mentioned, feel free to reach out to me at one of the links below.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free online support group here.

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Jillian McMullen, RDN, CSOWM, LDN

Take probiotics to stop sneezing and fidgeting?

Gut health seems to be getting the spotlight in the past several years. People are more concerned than ever about what’s going on in their insides. And this has made probiotics of particular interest. But why? In my early career days, the only people we would recommend probiotics to were those with intestinal infections and those on heavy doses of antibiotics.

Today, it’s as common to take probiotics as it is to take a multivitamin. Why? Let’s first review what exactly a probiotic is before we begin to understand some of the reasons why people would want to consider taking them as a daily supplement. Probiotics contain microorganisms, most of which are bacteria similar to the beneficial bacteria that occur naturally in the human gut. In other words, beneficial = does good things. Sounds really scientific, huh? The most-studied species include Lactobacillus, Bifidobacterium, and Saccharomyces. (yeah, I know those do sound really scientific.)

To keep this post reasonably short, I’m going to go over the top four reasons my readers said they take probiotics and discuss them here.

  • They improve digestive regularity. You’ve probably heard this one. Makes sense, right? If the natural and beneficial bacteria that are similar to probiotics are found in the gut, they should benefit our bowel habits. Don’t ya think? What does the research say, though? “There is high-quality evidence that probiotics are effective for acute infectious diarrhea, antibiotic-associated diarrhea, clostridium difficile–associated diarrhea, hepatic encephalopathy, ulcerative colitis, irritable bowel syndrome, functional gastrointestinal disorders, and necrotizing enterocolitis. Conversely, there is evidence that probiotics are not effective for acute pancreatitis and crohn’s disease.” C. diff is bad news and highly contagious diarrhea. It can be big problem in hospitals and can really keep someone there for a while with pretty severe dehydration if not handled correctly. It will put you out for quite some time if you are unfortunate enough to get it. Good news is, probiotics are safe for infants, children, adults, and older patients. I’m going to add here, that probiotics do not survive in an acidic and hostile stomach environment. We don’t necessarily need the billion gazillion cells that most available brands pride themselves on. Problem is, the majority of the them don’t survive the stomach acid long enough to reach the small intestine where they are needed. The billions of live cells are present in these brands in hopes that some will make it to the end. We don’t actually know how many that is. Perhaps that’s why some people experience benefits and others do not.
  • They support our immune health.  Our digestive system is not only responsible for the digestion and absorption of food nutrients, but it provides protection against potentially harmful antigens (such as toxins, bacteria, virus, foreign blood cells.) Several available research data points to the conclusion that probiotics can be used as innovative tools for treating dysfunctions of the gut mucosal barrier, including acute gastroenteritis (i.e. food poising or a “stomach bug”), food allergies, and inflammatory bowel disease (i.e. diverticulosis). You’ve probably been told at some point in your life to take probiotics during or after a course of antibiotics to restore the healthy bacteria that was killed off. We need them.
  • May help alleviate allergy symptoms. Infants are more susceptible to allergic responses because their immune systems and digestive symptoms are still developing. The types of bacteria and amounts present depend on several different factors including whether the child was born by cesarean or vaginally, breastfed or formula fed, age they were introduced to table food and types of food, antibiotic exposure, and of course genetics. This review examined the available research and found that indeed probiotics did improve their allergic responses and reduced symptoms of common ailments like eczema, allergic rhinitis, and allergic dermatitis. When infants were given Lctbs rhamnosus for the first 2 years of life they had a significant reduction by approximately half in the prevalence of eczema. And this study showed that when adults and children suffering from allergic rhinitis took therapeutic doses of Lactobacillus paracasei, they experienced significant improvements also.

In another study , they gave children at a daycare fermented milk containing lactobacillus casei (think kefir) and saw marked improvements as well, but not in those children with asthma. Pretty cool, huh? More research still needs to be done in spite of these exciting results since not all come to the same conclusion and they weren’t done on large scales. It doesn’t hurt to go ahead and take them though.

  • Reduce Attention Deficit Hyperactivity Disorder (ADHD) symptoms. Say what?! It’s true. Recent experimental evidence suggests that gut microbiota may alter function within the nervous system. This particular study published in 2015 followed 75 children from pre-birth to age thirteen and supplemented the experimental group from four weeks before birth (the mom) to six months of age with Lactobacillus rhamnosus and the control group with placebo. They initially examined the differences in gut microbiota in the children at birth and later found a correlation to those who were later diagnosed with either ADHD or Asperger’s Syndrome. Turns out, those affected had a significantly lower amount of Bifidobacterium longum at the age of three months than the children that did not receive a diagnosis. At the end of the thirteen years, six out of thirty five children in the placebo group were diagnosed with ADHD or AS while NONE of the children in the probiotic group were. 

That’s pretty compelling, but what I found the most profound of all was this gem of a study right here, published in 2003. It was only performed on twenty children age 7-12, but I don’t care. What they found was amazing. Supplementing these kids for just four weeks with a mix of B vitamins, Vitamin C, minerals (iron, copper), phytonutrients, amino acids, essential fatty acids, phospholipids, and probiotics specifically chosen to address the ADHD biochemical risk factors was found to be just as affective as ritalin treatment. We’re talking behaviors like focus, consistency, fidgeting, impulsiveness, stamina, vigilance, and speed. I’m impressed. You may see a future blog post on this topic soon.

What to do with all of this information? For some immunocompromised individuals (those on chemotherapy, HIV patients, or those receiving organ transplants) you may want to ask you doctor before you start any new supplements. Otherwise, I’ve given you lots of good reasons to add probiotics into your daily regimen. If you choose a supplement, be sure to read the label and follow the directions. If you prefer to start with adding some food sources, here are some good options:

Kefir: fermented milk

Yogurt: you know what this is, but I recommend greek because of its high protein content

Kombucha: fermented black tea

Sauerkraut: fermented cabbage

Apple cider vinegar: the kind with floaty things on the bottom, not the cheap stuff, use as a salad dressing

Tempeh: a fermented soybean product, thicker and firmer than tofu

Miso: a traditional Japanese paste-like spice made from soybeans and barely with koji (fungus…yum)

Fermented pickles: these won’t be shelf stable, those are pasteurized and do not contain live cultures (so think gherkins, not the ones pickled in vinegar but rather salt and water)

Sourdough bread: did I just give you a reason to eat bread?? Sort of. The yeast is fermented, creating the “sour” taste and making it easier to digest than other breads

Aged, soft cheese: such as cheddar, gouda, parmesan, and swiss (note, most others will not contain live, active cultures)

Kimchi: a spicy, korean dish made up of mostly cabbage and other fermented vegetables

Have fun trying some of these new foods if you are interested in expanding into some of the ethnic or vegetarian options. If you are interested in what brand of probiotic supplement I use and recommend, feel free to reach out to me via the links below.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free online support group here.

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Jillian McMullen, RDN, CSOWM, LDN

The real reason to go vegan (hint: it’s not because meat causes cancer)

I want to start with a disclaimer, I don’t have Netflix. I know. But I rarely watch tv these days and when I do, it’s in the form of a Friday night animated movie with my kids. You’ll understand in a minute why this matters to the topic of vegan diets.

But first, let’s clarify what a vegan diet really is. It’s not the same thing as going vegetarian which is simply cutting out some or all animal products. Vegans are hard core. They don’t eat animal containing products of any kind including beef, poultry, seafood, dairy products, eggs, honey and any products containing such ingredients (i.e. whey, casein, lactose, egg white albumen, gelatin, cochineal or carmine, shellac, L-cysteine, animal-derived vitamin D3 and fish-derived omega-3 fatty acids.) Most vegans I have known rely on whole, plant based foods to compose their diets. The bulk of their diet comes from nuts, seeds, beans, fresh fruits and vegetables, rice, potatoes, and occasional dairy substitutes. They typically do not consume processed meat substitutes (that would be a flexitarian), processed junk food, added oils, and sugary drinks/sweets. These are health conscious people that often care about the environment too.

A certain movie on Netflix has been circulating recently about how healthy vegan diets are, suggesting if you follow them, you won’t get cancer, Type 2 diabetes, or heart disease. And highlights how unhealthy eating meat, poultry, processed meat, even fish, and all forms of dairy is. Cancer in a patty with melted diabetes on top, shall we?

As a reader of my stuff, you probably know by now, I have an opinion. But you should also know my opinions are based on quality evidence. I’ve read a thorough review of the movie but my post really isn’t to bash the movie. What I’d prefer to do is shed some light on the real reason you’d want to consider following a vegan diet instead of a bunch of bias and poorly backed reasons of why you shouldn’t eat meat. In the world of nutrition and scientific research, there are very little absolutes. When it comes down to it, nobody really has the answer. If they did, they would be extremely wealthy and these diseases that have become such epidemics would be eradicated by now. One little movie just doesn’t have the miracle answer. Sorry.

So let’s outline some great reasons why a vegan diet would be a great option, sprinkled with a few reasons why it might not be a fit for you:

  1. Vegan diets are nutritious: this really is a no brainer. They are naturally higher in fiber, folic acid, vitamins C and E, potassium, magnesium, and many phytochemical than the typical western diet (aka standard American diet aka SAD). The fat content is also more unsaturated since there is no allowance for the primary sources it comes from like butter, beef, processed goods and poultry skin. However, there are going to be a few nutrients that will present a challenge and concerted effort to obtain adequate amounts is required. Vitamin B-12 to start with because the best source in the SAD comes from eggs and animal products. There is a product that you may have never heard of unless you circulate in the vegan communities called nutritional yeast, which can be fortified with B-12 (think parmesan cheese). Most solid vegans I know take daily sublingual supplements or bi-weekly injections. Really no way of getting around that one, a B12 deficiency can lead to all kinds of issues including permanent neurological damage, so don’t mess with it. Next ones are vitamin D, calcium, and long-chain omega-3 fatty acids. These three power house nutrients typically come from canned seafood and dairy products, both off the vegan menu. If flax seed, flax seed oil, and walnuts are a regular part of the diet, omega 3 fatty acids should not be a problem. And there are always vegan omega 3 supplements. It should be noted that the vegan supplements are not as bioavailable as the fish supplements, however. Some green leafy vegetables will provide plenty of calcium if eaten regularly especially kale, broccoli, and watercress. Almonds are also a great source of calcium all things considered. Plant-based dairy alternatives can be a good option too if fortified with vitamin D, B12, and calcium. I talk more about them in this recent post.
  2. There is possibility that vegans are at lower risk of heart disease, certain types of cancer, and type 2 diabetes. The research isn’t clear, folks. The movie which shall remain anonymous, gave studies, which to the average person unfamiliar with how research works, might sound compelling, if not downright terrifying. But much of what they cited was based off of dietary recalls and food frequency questionnaires. I did some of my own digging, that’s what I found too here, here, and here. As a dietitian, I’ve completed both myself and obtained thousands of dietary recalls. Can you give me an account of everything you’ve eaten for the past seven days including snacks, drinks, and meals? How about a month? I can’t either. That’s what they are basing their research on and then saying the amount of meat these people ate is linked to their cause of cancer. You can’t buy that. I will note, if these people are professing to be vegans and in two of the studies I linked to, the subjects are seventh day adventists as well, I’m guessing the researchers are taking their word that they don’t smoke, drink alcohol, or consume animal products. So over the 6 and 8 year follow up period these two studies took place, these people never messed up. Not once. Not ever. I’ll let you decide how likely that is. And how truthful people are about that. Especially when it comes to their religion.
  3. You could be thinner. True. Could be. I’m a weight loss expert. I’ve been working with people on weight loss for over ten years. I’ve never been able to adequately help someone lose weight without reducing their carbohydrate intake and increasing their protein intake. Quite opposite of a vegan diet. But certainly, the carbohydrate choices I recommend are fresh fruits, vegetables, whole grains, and beans/legumes. Really, I’m tired of of the 100-calorie snack packs and 1-point snack cakes filling up the grocery aisles advertised as weight loss foods. They aren’t. And they aren’t part of a vegan diet, that’s a win.

Obesity is the second leading cause of preventable death in the United States. Smoking is number one. My mission is to help you lose weight effectively and for good. I don’t buy for one second that eating a piece of bacon or any processed meat is like smoking five cigarettes. This study compared various types of cancer risks relative to habits like smoking history, processed meat, and red meat intake. However, they based their conclusions on food frequency questionnaires and did not take into account BMI or family history of cancer (although they gathered the information.) They did survey close to 500,000 individuals. So I will give it to them that they have numbers on their side. If you’ve ever talked to me about processed meat, you know I don’t like nitrites and nitrates because I do believe that there is strong evidence that they are linked to cancer and there are too many great nitrite-free options to risk it. But that doesn’t mean eliminate them altogether nor does that make a strong case to go vegan. In fact, this study found a reduction in all cause mortality when individuals replaced red meat with unprocessed white meat (chicken, fish, etc). But again, they obtained their evidence from questionnaires. So who really knows.

So far, maybe I haven’t given much compelling reason to go all out vegan. I’m really not anti-vegan at all. In fact, I’ve considered it myself but I live with two meat-lovers  and one-dairy lover so I prefer to keep the peace for now. At first glance, there is some compelling evidence that it’s the miracle diet we’ve been looking for. But then again, other diets are out there showing similar promises. Fact is, we don’t know enough about any of them and I’m not sure if we ever will. I don’t know anyone that has gained weight, could blame their cancer, heart disease, or diabetes on following a vegan diet. Quite opposite in all of the personal encounters I’ve experienced myself. If it’s something you are considering, have a plan, allow for a little flexibility, and incorporate supplements if necessary.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free support group here.

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Jillian McMullen, RDN, CSOWM, LDN

9 reasons why people are following a dairy-free diet

If you aren’t avoiding dairy like the plague, you probably know someone who does. If you don’t, you may have heard that it’s best to choose the full fat versions over the fat free or low fat. And what about those hormones? Should you choose organic? A dairy alternative?

What’s what? Why are they avoiding it? And should you? Let’s start with two of the biggest, most glaring reasons why someone would want to avoid dairy:

1. Lactose intolerance. In fact, according to the National Institutes of Health, as many as 65% of adults in the U.S. suffer from this – ya know, that bloated, uncomfortable gassy feeling that sends you to the bathroom after you’ve drinking a glass of milk or just eaten a bowl of ice cream?. It’s not an allergy, but just simply the body’s inability to digest lactose, the sugar found in milk, because it lacks the necessary enzyme, lactase, to break it down. It’s actually rare before the age of two. Milk is a big no no here, but often this includes cheese, cottage cheese, ice cream, and yogurt in large quantities. Those who have Irritable Bowel Syndrome, Celiac Disease, Crohn’s Disease, Ulcerative Colitis, or Diverticulosis will more than likely also have lactose intolerance. Many lactose-free options have been developed over the years such as Lactaid milk and my personal favorite, Fair Life ultra filtered high protein milk which now has available options to include DHA omega-3 fatty acids.

2. Milk allergy: this is more than just an intolerance to the lactose enzyme. Understand that an allergy is very different in that it is defined as a damaging immune response by the body to a substance. There is no tolerating even a yogurt or lactose free option if they want to avoid hives, anaphylaxis, or whatever it is that their body does in response to milk protein.

If you don’t fall into the above two categories, you may want to explore some of the other reasons with me to find out why people have sworn off dairy before you decide if you are joining the bandwagon or not:

1. Dairy is an acne-trigger: TRUE. Some research does, in fact show that high intakes of dairy are linked to moderate to severe acne in teenagers and young women due to the insulin-like growth factor-1 (IGF-1) found in milk. The IGF-1 is the primary mediator for the growth hormone and is present in pregnant milk-producing cows. I believe this hormone and others is to blame for why many people are so nervous about consuming cow’s milk and have made the switch to one of the many alternatives available on the market today. Read on.

2. It contains harmful hormones: FALSE. As with with above, the word hormone gets people nervous and thus, there has been lots of public concern over the synthetic hormone, recombinant bovine somatotropin (rbST), that leaks (in miniscule amounts) into our dairy products from pregnant cows. What exactly is it and why is it used? Simply put, it helps the cows produce more milk, i.e. increases efficiency and productivity for their ahem, job. In fact, it’s been studied extensively in it’s twenty years in use and in this most recent review of those many studies, has been concluded totally safe. You have likely seen organic rbST-free milk and yogurt options available in your local grocery store and assumed they were better. From what I have researched, these are in response to market demand, not necessarily safety concerns. If I find out any differently, I will tell you. Promise. If you are still concerned, you have those available to choose from and certainly, if you are acne prone, go for them.

3. Dairy has been linked to certain types of cancer: FALSE except for possibly prostate, which remains inconclusive. In a 2015 analysis of 22 prospective cohort studies (1,566,940 participants), they concluded dairy was associated with a decrease in breast cancer incidence. And again, a study published last month (June 2017), they indicated after analyzing the results of 13 different studies (493,415 participants and 7453 cases) that increased calcium intake coming from diet and supplements was associated with a decreased risk of ovarian cancer. In another review, published at the end of last year, they concluded that cow’s milk is indeed associated with a reduced risk of colorectal, bladder, and gastric cancer as well but neutral for ovarian, pancreatic, and lung. With that many participants and cases, they make a strong argument. The jury remains out for prostate as there has been evidence that dairy raises the risk of prostate cancer, particularly because of the presence of the IGF-1 hormone. Stay clear if you’re a male and have a strong family history for now….in my opinion. It’ cancer, after all.

4. It raises diabetes risk: FALSE. In a 2016 analysis that included 22 cohort studies comprising of 579,832 individuals and 43,118 Type 2 diabetes cases, total dairy consumption, particularly from low-fat yogurt was associated with a reduced risk. Although another study found no difference using full fat yogurt, suggesting the benefits came from the fact that yogurt is rich in probiotics and the fat content is not as important. Lots of human subjects here, that’s what I like to see in results.

  • 5. It causes inflammation: TRUE, maybe. Looking at 78 studies, it really was a toss-up. This review concluded that dairy products, especially fermented ones, like yogurt, are anti-inflammatory. However, for people who have a known dairy allergy, it is definitely pro-inflammatory. Makes sense, that’s kinda what an allergic response is. As far as what it was that caused the dairy to be inflammatory, they did find more of an association with the dairy products highest in saturated fat.

6. It’s fattening and raises risk of heart disease: FALSE. In the same review, they discussed how in actuality, full fat dairy products raise HDL levels (a good thing). Although whole milk dairy products do tend to increase LDL cholesterol as well, understand that there are two types – small particle and large particle. The small, dense particle size are the ones that are more susceptible to oxidation and artery wall build-up, whereas the large are not. Dairy products have more of the large particles. That’s good. A recent meta-analysis of thirteen studies published in December of last year concluded plainly that :

Higher dairy fat exposure is not associated with an increased risk of cardiovascular disease.

7. It was never meant for humans, only baby calves. Personally, I find this to be a weak argument. One could argue that the only milk meant for humans is breast milk. However, many of us, myself included, enjoy soy milk, almond milk, and many of the other non-dairy novelties on a regular basis. The NHANES pubished in 2010 reported that indeed, children aged 2-4 and 5-10 did have higher BMIs when drinking higher quantities of milk (higher BMI was not necessarily equivalent to obesity). However, these results were used for the 2010 dietary guidelines for Americans to encourage milk consumption among children since a higher BMI (not necessarily obese) for a child is not necessarily a bad thing. After all, it is well known that calcium and vitamin D intake are linked to bone health and that milk is an excellent source of these vital nutrients. We also know that bone mass is developed during childhood and adolescence.

One might argue that calcium and vitamin D are also available from the many dairy alternatives such as almond, rice, soy, and coconut milk, and often in higher quantities. In this study, however, they found that our bodies absorb about 25% less of the calcium most brands of soy milk add to their product compared to cow’s milk. In other words, you need to drink about 12 ounces of soy milk to get the same amount of calcium you would get from an 8 ounce glass of cow’s milk. Another review pointed out that we simply don’t know the amount our bodies can absorb from all of the nutrient-fortified plant-based milk options to say whether or not it’s the same as drinking cow’s milk. Either way, no one can deny our children are consuming energy dense, but not necessarily nutrient dense diets and that’s a problem. Cow’s milk is the only product I know of that is consistently high in protein, potassium, calcium, and vitamin D while low in food additives including added sugars that is widely offered to children in their critical growth years.

Hear me out. If you read my blogs, I understand that some of you read holistic health sites as do I. And much of what I’ve said in this post goes against what you’ve probably read or heard. But I do not believe in living in fear, I believe in what it is evidence when it comes to this stuff. I dig as much as my time allows to avoid any potential bias and present the facts to you. If you have any personal experiences that differ and you need to remain committed to a dairy free diet, there are acceptable options to get your calcium from, including some you may haven’t even thought of yet like kale, broccoli, and canned salmon. If you need probiotics and extra supplementation, I have recommendations that I fully trust and use myself that I would feel confident in sharing with you. Feel free me to contact me if you’d like to discuss it more.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free support group here. We have an upcoming fitness challenge that’s going to be lots of fun!

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Jillian McMullen, RDN, CSOWM, LDN

Keto diet- is it everything and more?

Several weeks ago, I began a diet review series and I did a brief synopsis of the Keto Diet. I admit it wasn’t very thorough and because I keep seeing it pop up and another friend starting it, another friend losing weight with it, and another person swearing by it for their increased energy, I’m gonna do a more thorough review here. I especially see my friends in the holistic communities doing it- and it’s spreading faster than the Whole 30 diet once was.

Is this the newest fad that will be replaced by something better in a couple of years? Or is it here to stay and in several years we are going to see evidenced based research popping up at how it’s the best diet that we never knew existed and if we just figured out how healthy fat was for us earlier, maybe we wouldn’t be seeing the rise of heart disease, obesity, cancer, and other related diseases that we do today?

Well, let’s start with what it even is. Roughly 70-75% fats (you read right), 5-10% carbohydrate, and 20-25% protein. As you can see this is not your normal low carb diet that typically replaces the missing carbs with protein. It’s all about the fat. Why? Because the purpose of this diet is to put your body into ketosis, aka a fat burning machine. Just to give you a little science lesson here, our bodies preferred source of fuel is glucose (what carbs are converted to after we eat them). Now if you are eating a diet high in carbs, that is what you will burn first for energy. And everything requires energy in our bodies to function properly, including our brains. When the body runs out of glucose (will happen if you aren’t eating very many carbs), the liver is great at producing a back up, called ketones. Ketones come from broken down fat. Make sense?

So why do people do this? I dunno about you, but while a high fat diet sounds pretty fun to me, a diet made of mostly fat doesn’t. But there are lots of anecdotal reports of promising results when one follows this kind of diet. I’ll start with two that have evidenced-based research backing the claims up (because you know me, that’s what I’m about.)

Note: it was very difficult for me to find any studies published prior to 2017 (soooo….6 months ago) that called a ketogenic diet low carb high fat. Be aware of that because any other “ketogenic” diet before that in the research was defined as “low carb, high protein.” There is a huge difference and that’s not what we are talking about here. I worked with patients and personally participated in 2 published studies on very low calorie high protein, low carb diets for 7 years.

Weight loss: this article  published in 2013 reviewed 12 different studies and found in 1415 subjects, the average weight loss after 6 months on a high fat, low carb diet was 2 pounds vs. 1.6 pounds for those following a low fat diet. After a 6 month follow up it was difficult to assess because compliance was not so great and they consumed more carbs than allowed. Another study published in 2009 was done for a full year on 106 obese individuals and compared weight loss of those on a keto diet vs a low fat, high carb diet. They found that their average weight loss was the same between groups, both losing an average of 30 pounds. Pretty good, but neither diet was superior to the other. It just showed that following a reduced calorie diet yields weight loss.

I will add here that I’ve always said, I’ve failed at what I do if I helped you lose weight but you regained it all back. I don’t think we know enough about this diet for the purposes of weight loss to know if it’s not just another yo yo plan. Sorry.

Lipid levels: In the same 2013 review, they analyzed 1258 subjects and found their triglycerides decreased significantly, and their HDL levels increased significantly. Both good things. I like that and the amount of subjects is enough to say it’s valid.

Other indicators of Metabolic Syndrome: The 2013 review noted there was no significant difference between treatment groups in changes in systolic blood pressure (11 trials), fasting blood glucose (eight trials), insulin (six trials), HbA1c – average blood glucose over three months (four trials) and C-reactive protein (four trials).

Athletic performance: In this 2017 review, they concluded that long-term low carb, high fat diets appear to be safe and may even improve several metabolic risk factors for chronic diseases in the general population. They may even provide a promising way to help control body weight and fat mass while maintaining lean body mass in athletes who are participating in sports like tae kwan do, wrestling, lightweight rowing, cycling, and running. Additionally, there is some emerging evidence that a keto diet could improve the performance in ultra-endurance sports as well as those sports with repeated high intensity activities. If you aren’t an athlete, this could still be a good thing if you’re hitting up the gym and wanna try out that new cycling class.

Focus and Mood: this has been one result that many believers love the most. And why I believe they stick with it. Who wouldn’t when you feel great, you’re losing weight, and you’re better able to focus? Who doesn’t need that? Here’s what the available research says: in a 2009 study, they found that after 8 weeks, those following both low carb, high fat diet and a low fat diet had significant improvements in their mood and cognitive functions. However, after a year, the low carb, high fat diet returned to their baseline mood and cognitive functions while those on the low-fat diet continued with their marked improvements. You read that right. The low-fat diet group continued with the better mood, NOT the keto group. This study here in 1998 reported similar results on women eating a high carb diet. I’m just the messenger, don’t hate me! Now, I’m not recommending you go eat a bunch of carbs to feel better. Okay?

Here’s the thing, the concept of following a keto diet for weight loss is fairly new in the research world. So you’re not gonna find a whole lot out there to prove it does a whole lot for health yet. You will find a bunch out there to show the benefits of what it does for those with epilepsy unresponsive to medication. It works.

And don’t expect overnight results. It takes time for the body to adapt to ketogenesis. Some sources I’ve read say two weeks, others say up to a couple of months – assuming you don’t go off plan, not even once. So no cheat days allowed. This diet is for the type A strict meal planning types. Those who are willing to keep a food record and count their carbs, fats, and proteins will do best.

I’m a weight loss expert. And here’s what I know about long term, sustainable weight loss. It’s hard. Like, really hard. If you’re looking for a study that proves ANY diet to work and be the ending answer to our obesity epidemic, well good luck. You will surely find that one person who followed a high carb diet and lost 167 pounds and now has kept it off for 13 years. There’s gonna be that person following the Atkins diet since it’s introduction to the dieting world and it’s changed their life forever. And then there’s the rest of the dieting world still looking for what works for them. I did not find anything that said following the ketogenic diet was harmful, not even long term. In fact, quite opposite. So if you wanna try it because you know someone or more than a few someones who are following it and now they look and feel great and you think it’s something that could help you, well let me know! I’m always looking to be inspired by someone’s dieting success story.

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Jillian McMullen, RDN, CSOWM, LDN

Do you know what high fructose corn syrup really is?

Believe it or not, there is a large degree of controversy in the health community as to whether or not high fructose corn syrup (HFCS) any different than consuming sugar, honey, or any of the other sweeteners humans have consumed for decades prior to the 1970s when it was first introduced on the market.

Let’s start off with defining what this evil thing is, HFCS, anyway. I’m sure you’ve heard of it, probably all bad things. But do you know what it really is (besides an evil liquid sweet substance that makes you fat especially your liver, inflames everything in your body, and will likely give you a heart attack in the next 5 years)? Defined, it is derived from corn starch which has been broken down into corn syrup to which enzymes have been added to change some of the glucose to fructose, making the product

sweeter than regular corn syrup. Regular corn syrup is 100% glucose whereas HFCS now has a large portion or fructose. According to the FDA, HFCS 42 (as in 42% fructose) is mainly used in processed foods, cereals, baked goods, and some beverages. HFCS 55 (as in 55% fructose) is used primarily in soft drinks. Make sense?

Why is it used? Because it’s cheap. It comes from an abundance and renewable source in the agricultural industry – corn. It’s also stable in acidic environments and beverages, making it very easy to use in products. Being that it’s liquid, it’s also easy to pump from delivery vehicles to mixing and storage tanks.

So why the controversy? It’s cheap, it’s easy, seems to be near identical to table sugar, which is 50% glucose and 50% fructose – the substance all other sweeteners are compared to. So why all the media hype? One of the biggest spotlights it has been deemed a demon for is the obesity epidemic. I’ve done as thorough research review and as Harry Truman said, “If you can’t convince them, conf

use them.”And that’s largely where I’m at -sort of.

Here’s why. The vast majority of the studies I read concluded that HFCS is no more to harmful to our health than consuming regular table sugar is. That doesn’t mean it’s good for you, it just means it’s not worse for you than eating added sugars in general. That makes a lot of sense to me because I already know that eating added sugar does more harm that good. What didn’t make sense to me was that some of these articles, like this one from the NIH, while compelling, were funded by Pepsi Co International, Coca Cola, ConAgra Foods, Kraft Foods, Corn Refiners Association, and Weight Watchers. The conclusion was “based on high quality evidence from randomized controlled tria

ls (RCT), systematic reviews and meta-analyses of cohort studies that singling out added sugars as unique culprits for metabolically based diseases such as obesity, diabetes and cardiovascular disease appears inconsistent with modern, high quality evidence and is very unlikely to yield health benefits.” In case you forgot, Weight Watchers has a large product line if one and two point cakes, muffins, and other yummy sweet treats to keep you on track with your point count.

And this review, who’s final statement was “it does not appear to be practical to base dietary guidance on selecting or avoiding these specific types of sweeteners,” was funded by the United States Department of Agriculture. It’s just hard for me to see beyond the possibility of hidden agendas w

hen companies who have a lot to lose are dumping their money into statements telling the public th

at what they are doing is perfectly safe.

I did find some unbiased research out there though. As of 2004, the American Journal of Clinical Nutrition reported that there indeed is evidence that it may have a special connection to the rising obesity rates, particularly because of the overconsumption of sweetened sodas. The conclusion that started this whole controversy was that “the risk of diabetes, cardiovascular disease, metabolic syndrome, and gout is also increased with the consumption of sugar-sweetened soft drinks.”

But why would this be? For starters, with the cheap source of sweeteners, the average soda size grew from sixteen ounce bottles to twenty. Even more so, this sugary substance is addicting. W

hen we get a taste of it, we want more. Sweetness is an acquired taste. Ever met a one year old who’s never had candy or cookies? I have and they could care less about it. I met a holistic nutrition doctor once that has two children between the ages of five and ten who have never had sugar of any kind before….and they didn’t want it. In contrast, I’ve met a two year old who’s tasted candy and they will go through great lengths to get it (like pulling up chairs, climbing furniture, hiding behind furniture with said candy, screaming, crying…not that this was my kid or anything.)

In a more recent study in 2013, they concluded similar results (along with increased risk of fatty liver disease) with more astounding statistics – between 1950 and 2000 the soda consumption increased from 10 gallons per year to over 50 gallons per year and from 120 pounds of sugar in 1994 to over 160 pounds of sugar in the 21 st century.

Additionally, fructose can be a nightmare if you suffer from irritable bowel syndrome. For about one third of sufferers, fructose malabsorption or intolerance may exacerbate symptoms of bloating, gas, diarrhea, and abdominal pain. Fructose is naturally found in honey and fruits. But we eat it on the daily in sugary drinks and processed foods – trying to eliminate it can be a challenge. Same goes for those with a corn allergy. It’s becomes a second job to avoid HFCS since it’s now in not only sodas but crackers, cookies, frozen dinners, granola bars, and yogurt.

Lastly, I’ve talked about the hunger regulating hormones, ghrelin and leptin before. There is evidence to suggest that HFCS inhibits insulin secretion thus, the leptin isn’t produced to promote satiety after a meal or a snack full of HFCS. As far as I have found, ghrelin (the hunger producing hormo

ne) isn’t increased, but who cares when you get no full signal while you’re chowing down on a box of doughnuts?

Bottom line: eat it, as with table sugar and all added sugars, in moderation. It is unclear if HFCS is the cause of the rising obesity epidemic and all of the related health issues we are experienc

ing in ourselves and our families, but it is crystal clear that there is a correlation.

What is moderation though? Well, I didn’t find much out there. I know less than 160 pounds per year, but that doesn’t tell me a whole lot. To give you an idea, one 12 ounce can of soda has 40 grams. So consider a plant-based diet with lots of fresh fruits and vegetables and eliminate sweetened beverages. Start there and limit the sweets to special occasions and holidays.

 

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free support group here.

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Jillian McMullen, RDN, CSOWM, LDN

Don’t believe everything you read

I don’t know about you, but it makes me a bit aggravated that we have to comb through piles of research articles to understand what’s in our food supply these days. I’m supposed to be a nutrition expert and even I get confused. I can tell you dietitians are confused too, because they buy in to a lot of the junk out there – and here’s the thing: most of it is opinion based. For instance, if you keep up with the latest nutrition trends, you likely heard about coconut oil recently and how the American Heart Association has deemed it “unhealthy.” They’ve gone as far to say that we should eliminate it from our diets in order to keep our LDL (aka “bad” cholesterol) at bay. In fact, many of the dietitians (not all) in the circles I run in support this stance. Why? Because “holistic” health is unpopular in a science-based community. I’ve experienced the ridicule directly. Sometimes it’s easier to just believe what the big governing bodies say than to go against the grain. The research is there for functional and homeopathic medicine, but it’s not popular in western medicine.

I’ve been there. I was employed by one of the most well known research-based teaching hospitals in the world for nearly ten years. Going against traditional medicine and what a doctor says isn’t very popular. But we need to think for ourselves sometimes, especially if we are going to call ourselves nutrition experts. Because they don’t have time to talk to people about their patients’ diets. It’s not their thing. Their thing is sick people. We are the ones who have a chance to talk to the well and we are blowing it.

Now let me be very clear. I am NOT one of those people that live in fear of the government’s conspiracy against the people. I am NOT one of those people that believe all big Pharma is out “to get us” nor do I believe doctors or researchers have the cure for cancer and they’re just all hiding it from us to stay rich. I’ve looked into the eyes of a doctor right before and right after he’s had to tell a patient they have cancer and their hope for a long future is shattered. Believe me when I say – being rich was not on that doctor’s mind. But I do believe when it comes to making money, the business of pharmaceuticals as well as food manufacturing is alive and well. But that’s for an entirely different conversation.

So let’s get to the subject of the American Heart Association’s so called “review” of the research. They picked four publications to focus on. By now you’ve probably read some rebuttals on the subject as have I. But as a dietitian, I feel it’s my responsibility to write my own evaluation on the subject and properly educate the public. So let’s start with the facts. The press and the AHA have spotlighted coconut oil as being the evil one yet has failed to mention that coconut oil was not the source of saturated fat in their core studies completed over 50 years ago (side note: I was taught to sick within this decade when reviewing research.) I’ve read it twice just to be sure. The saturated fat sources put to the chopping block come from dairy and animal fats in said studies. Those just aren’t the same thing. At the end, coconut oil gets it’s own section, and based off of seven studies they cherry picked, they concluded that coconut oil raises LDL cholesterol in the same way as animal and dairy fats and thus, conclude that it should be eliminated from our diets. They do admit these studies did not examine coconut oil’s direct effects on CVD. It was also noted to raise HDL cholesterol and lowered the LDL:HDL ratio, however (both good things.) I’ll just leave a recent study right here published at the end of 2015.

If the AHA is going to advise against using coconut oil, why didn’t they recommend we eliminate dairy or meat from our diet? I mean, there was more evidence in their review on those two if you ask me. Now I’m not a vegan and I’ve discussed this diet in another post. But there are a lot of good things to be said about going vegan. But then again, the AHA are proponents of the DASH diet, so there’s that. And as you will see later, although they deny conflicts of interest, that remains questionable. They give honorable mention to the mediterranean diet as well, which I also highly recommend. This one is high in monounsaturated fat and those folks tend to have lower rates of heart disease.

Lastly, the underlying theme of this article was that polyunsaturated fats, more specifically omega-6 fats, will save the day. I’m not sure I buy that. It has been known from previous, more current research that eating a higher proportion of omega-6 (found in soybean oil) to omega-3 (found mostly in flax seed, walnuts, and fish) fat has a negative effect on heart health. I do, however, believe that lowering animal fat will decrease LDL cholesterol, which their studies in this review did show.

Scroll down to the very end of this review, not the post everyone’s reading about how unhealthy coconut oil is, but the actual published paper they are referring to. It was funded by eleven pharmaceutical companies including: Amarin, Amgen, AstraZeneca, Eli Lilly, Glaxo-Smith Kline, Merck, Pfizer, Regeneron/Sano, Takeda, Akcea/ Ionis, and Dr. Reddy. And it was also funded by several others including Esai (energy research and consulting firm), California Walnut Commission (Certified by the AHA, proponents of the DASH and Mediterranean diets), Ag Canada and Canola Oil Council, National Cattlemen’s Beef Association, Seafood Nutrition Partnership, TerraVia (algae oil high in monounsaturated fat, low in saturated fat), and Avocado Nutrition Science Advisors. Need I say more? I think I’m done here.

So what is coconut oil good for anyway?

  1. Oil pulling: the practice of swishing it around like mouthwash for about 10-20 minutes for oral hygiene purposes. In one study in particular, after just fourteen days there was a reduction in plaque forming bacteria, even as good as using chlorhexidine with distilled water. In a second study, oil pulling reduced plaque and gingivitis markers after just seven days and continued after thirty days.
  2. Weight loss aid: because it contains medium chain triglycerides, it has been found to decrease waist circumference after four weeks in subjects, particularly men. It has also shown a slight increase in metabolism, however this has only been a temporary effect which is why I don’t generally recommend it for that purpose.
  3. Antimicrobial and anti-fungal properties: this makes it great for fighting common skin infections and issues like acne, athlete’s foot, candida, even cellulitis.
  4. Moisturizer: again, great for healing dry, irritated skin and related conditions like eczema or diaper rash. It can even be used as a sunscreen, blocking 20% of UV rays.
  5. Anti-inflammatory: studies have shown it may help reduce this symptom of oxidative stress.
  6. Easily digestible energy source that won’t raise blood sugar levels: medium chain triglycerides are the easiest for our bodies to metabolize and thus, are used by the body quickly.
  7. Carrier oil: as an essential oil lover myself, some of them are considered “hot” and are better if mixed with a carrier and will actually be absorbed better because it holds them to the skin longer rather than the essential oil evaporating quickly. The possibilities are endless if using coconut oil since it already acts as a natural moisturizer and anti-fungal. Add essential oils and all of their various health benefits, you can have anything from bug repellents to sleep creams to extra strength anti-fungal creams and more.

These are just to name a few. Coconut oil has a high smoke point, which makes it easier to cook with than other oils like olive oil. It adds a variety of flavor to foods that need a twist. As with anything, no need to go overboard, if you are wanting the health benefits of consuming it, two tablespoons a day is plenty but anything less is probably not enough. And go for organic, extra virgin. The other stuff is highly processed and health benefits are stripped.

As you may have noticed, I’ve included a ton of links to evidenced-based research in this post. I believe in providing sound advice, I really do. Some of the stuff I’ve talk about has been referred to as “quackery,” but that’s just silly. I understand research and have participated in a few studies myself. It IS possible to have a respect for both sides. So now that we’ve cleared all that up, let me know in the comments what your favorite way to use coconut oil is!

P.S. Interested in some weight loss hacks? The event is over, but the replay is still up on Facebook!

P.P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free support group here.

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Jillian McMullen, RDN, CSOWM, LDN

Part 1: Food additives, are they safe?

MSG, GMO, HFCS, and on and on and on. I dunno about you, but it’s really confusing to eat healthy these days because it seems there is always someone around the corner saying what once was thought to be a health food is now going to disrupt my hormones, upset my gut health, or wreak havoc on my immune system. I thought it was just an apple?

Seriously, when I was growing up my dad always told me those kept the doctor away. And so far for him, they have…..but he’s also from the generation that doesn’t go to the doctor. Not unless there’s a limb hanging off. (That’s another topic, because I don’t necessarily support that mindset, we’ve had a few scares with him over the years.)

So which is it? What do you need to look for? I know if I’m confused and I’m a Dietitian, others must be too. And unfortunately in my research on this topic, our food supply ain’t what it used to be. With growing food trends to make more, make more that lasts longer, and feed the masses from far away places, we need to be aware of what’s in our foods and what we are comfortable feeding ourselves and our families. There are many and I won’t be able to cover them all in this post, but I’ll start with a few today:

  • Sodium nitrites and nitrates: if you have EVER talked to me about eating processed meat of any kind, I’ve likely told you to take the extra second and find some without this ingredient. This includes your bacon, deli meat, hot dogs (should you choose to indulge), sausage and any canned or cured meats like vienna sausage. They are added to these foods to enhance the color and acts as a preservative. If you’ve ever had a nitrite/nitrate free slice of bacon or deli turkey slice, you would NOT taste the difference. But you would be ridding yourself of the cancer-causing effects. We now know that there is a very strong link to digestive cancer and this food preservative. Here is what the American Institute of Cancer Research says: “Research shows that any amount of processed meat eaten regularly increases the risk of both stomach and colorectal cancers. Why risk it when there are other options easily available?
  • Carrageenan: it’s extracted from red seaweed and used in a wide variety of applications in the food industry as a thickening, gelling, stabilizing and suspending agent in water and milk systems. So you are going to find it mostly in dairy products including liquid coffee creamer, cottage cheese, yogurt, soy milk, almond milk, processed cheese, chocolate milk, ice cream, frosting mix, and infant formulas. According to numerous research studies, it’s linked to various harmful effects in the gastrointestinal system including cancer and inflammatory bowel disease (such as ulcers and ulcerative colitis.) The article linked is a review of multiple animal studies – note I don’t always take these types of studies seriously because we’re people and our bodies are very different from rats, guinea pigs, rabbits, and monkeys. But here’s the deal – the results were profound. In just one example, they noted that 100% of guinea pigs given 2% degraded carrageenan as liquid for 20–30 days had colonic ulcerations and  75% of the animals developed > 200 ulcers. When guinea pigs were given 1% undegraded carrageenan as liquid for 20–30 days, 80% developed colonic ulcerations. The review concluded:
• Degraded carrageenan is a known carcinogen in animal models
• Undegraded carrageenan is a known co-carcinogen in animal models of carcinogenesis• In animal models, both degraded and undegraded carrageenan have been associated with development of intestinal ulcerations that resemble ulcerative colitis
• Hydrolysis such as may occur by exposure to gastric acid in the human stomach can lead to the depolymerization of undegraded carrageenan and the availability of degraded carrageenan
• Food-grade carrageenan may be contaminated with low molecular weight, degraded carrageenan that may arise during food processing
• The use of a viscosity measurement to characterize a carrageenan sample is insufficient because the presence of a small number of large molecules (and undegraded carrageenan may have molecular weight in the millions) may obscure a significant low molecular weight fraction.

Personally, my soy milk is carrageenan free. I’m sure it creeps up in my diet elsewhere but when I can, I will be avoiding it.

  • Potassium Bromate: used as a flour enhancer – it increases the volume of bread and produces a fine crumb structure. Most bromate rapidly breaks down to form innocuous bromide during the baking process. The problem is that bromate itself is a known carcinogen in animals and if tiny amounts remain in the end product, it poses a risk to those who eat it. I dunno about you, but I’m getting pretty upset about the amount of known cancer-causing additives in our food products, even if “tiny” and in animals. Especially since many of them, including bromate have been banned everywhere else except in the United States (bromate is also allowed in Japan although most manufacturers have voluntary stopped using it.) Just a side note, if you live in California, you are less likely to consume it because a cancer warning is required on the label when they use it. I will mention many of the brands we are familiar with, like Pepperidge Farm, Arnolds, Entenmann’s and several large supermarket chains have switched to non-bromate bread more than a decade ago, but there are still several products on the market you should be aware of that still use it. For the most updated list I could find on the internet, click here.  If you aren’t sure, read the ingredients list and look for “potassium bromate” or “bromated flour.”

I’m gonna stop here for now because frankly, it takes quite a bit of research on my part to give you sound advice on what’s going on out there. I’m not about instilling the fear in you so you don’t want to eat anything and I know that the world of nutrition can be quite dramatic sometimes. Get on google for a few minutes and you will want to start your own garden and wonder if you have what it takes to milk a cow.

I am going to continue with this in future posts and I would love to hear from you. If there are any food additives or preservatives that you have been wondering about – safety, etc., please contact me or comment on this post.

P.S. If you’re looking for online support with like minded moms striving to live a healthier lifestyle, you may be interested in joining my free support group here.

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Jillian McMullen, RDN, CSOWM, LDN

Could you go 30 days without sugar?

We just finished a 30 day no sugar challenge in my online community. The results were pretty amazing. Weight loss plateaus were broken, shopping habits were changed, and more importantly, carbohydrates were no longer demonized.

What do I mean by this?

In the beginning, there was some confusion about what was okay and what was not. The challenge was meant to be a simple one – no added sugars of any kind (including honey, table sugar – white, brown, etc, agave, maple syrup) and no refined or processed carbohydrates. The first one was pretty easy to grasp. The second category was more difficult because, in the dieting world, we become conditioned to categorizing foods into two groups: carbohydrates (bad) and everything else (good).

It was a fun learning process. This was the list of disallowed foods in addition to added sugars: 
-chips/french fries (anything that’s made from a potato but isn’t an actual potato)
-pretzels
-cookies/brownies
-sweetened coffee creamer
-candy
-crackers
-cake/snack cakes/snack bars
-white pasta (whole grain is fine, couscous which is a tiny form of pasta is also good, quinoa also good)
-white breads and buns (whole grains are fine)
-white bagels and english muffins
-white waffles (there are very few whole grain waffle varieties available)

-white rice (again, whole grain/wild is good)-most cereals (oats/oatmeal and whole grain cereals like oat bran are fine)-ice cream/sherbet/popsicles (try frozen fruit)

The learning process began when we found snack items, like granola bars and cereal, that listed the initial ingredient as “whole grain” and other ingredients that were natural and whole. They were allowed. It was also okay to eat white potatoes and corn – because, HELLO! These are real food! Nothing processed there!

I know what you may be thinking, why no honey? Because that’s what everyone else was thinking, too. It’s got beneficial health properties so why wasn’t it included? But as my friend and fellow challenger said, “we are trying to get rid of the sugar monster!” And when consumed, honey is still converted into sugar, still tastes sweet, and still activates that addiction that is sparked in most of us to keep eating more. That was the whole point of this challenge. To stop the powerful addiction that is sugar. I talk about this more in a previous post – if you ever wondered if it’s a real thing, it is.

 The other thing you may have noticed is that this was the only thing that was changed for the entire 30 days and RESULTS HAPPENED.  I did that on purpose. Oftentimes, it seems like there are more decisions that need to happen to make a real difference. Why didn’t the challenge include choosing more lean means, cutting out fried foods, or eating more fruits and veggies? While all of that stuff is important to a healthy diet, I don’t think as many would have stuck it out if they had to change it all in the 30 days.

 Pick one thing to change and surprise yourself at how consistent you are and what kind of results you get because of it.

For their specific results and testimonies, head over here and check it out!

P.S. The challenge in our group is over. But that doesn’t mean you can’t give it a go. We’d love to have and support you if you’re game! Go ahead and join my free online support group here.

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Jillian McMullen, RDN, CSOWM, LDN