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Tuesday, September 24, 2019
Reading _Wheat Belly_ with a Critical Eye.
Now I have read it from cover to cover, and I am unconvinced, despite Davis's pages of citations. The extrapolations slipped between the lines were my cue to be suspicious, as were the occasional total falsehoods or misleading statements, not to mention the implication that EVERY patient coming to his office turns out to have a different ailment caused by wheat. This is not the first "theory of everything" I have come across, and it will not be the last, and it is no more credible than the others.
I almost did not make it past chapter 2, in which Davis ridicules modern wheat for being human-dependent, by saying: "Imagine...in the world of domesticated animals: an animal able to exist only with human assistance." (P. 22). Any farmer will tell you that modern chickens and turkeys and pigs and cattle are dependent upon humans for their existence--they are no longer adapted to living in the wild. Dogs, as they exist now, never were wild--wolves, from which they are derived, are wild. Dogs are domestic, and very few can survive in the wild. This, to put it mildly, created doubt--claims that are unsubstantiated and are supposed to support the author's premise.
Can wheat make you fat? Of course. Can other things? Of course. Can wheat increase your risk of heart disease? Of course. Can other things increase your risk of heart disease? Of course. Can wheat put you at higher risk for acquiring Type 2 diabetes? Of course. Can other things increase your risk as well? Of course. I do not remember where I first heard the answer to life, the universe, and everything (related to health), but here it is: "There is rarely only one cause for anything."
Given that I had already stopped eating wheat because it had noticeable effects on how I felt, I was the target audience for this book. Except that I am a critical reader, AND THERE IS RARELY ONLY ONE CAUSE FOR ANYTHING. I have heard such sweeping claims about Lyme disease, about acid rain, about eating meat. Can wheat be inflammatory? Yep. Can it cause leaky gut? Maybe (I do not pretend to medical expertise--just literacy and a critical mind). Does it cause psychological issues and skin disorders? maybe. I do know that a diet too high in carbs and too low in fats and protein CAN cause depression in some individuals, but that does not then lead to "wheat causes depression".
If I had infinite time, I would read all of the references, because one thing Davis did well was to provide many. The problem is, that then the references need to be reviewed for accuracy, for lying with statistics, for replicability. And all of that would take way more time than this book is worth to me. I read a book once that indicated that we should all basically live on spinach (really--the recommendation was for 2 pounds daily-- maybe I would live 10 years longer, but I'd have spent all of it chewing and running to the bathroom)--he also had lots of citations to support his theory, but in that case, I just did not care. In the case of _Wheat Belly_ , I do care because some of what Davis describes are things I have seen in myself, in friends, and in clients. BUT not all. And not in every case.
So here is my take-away: A high carb diet is probably bad for most humans. Now I know personally, a few people who thrive on such a diet, which keeps me from saying "all humans" even without doing tons of research. There is evidence on many fronts that lowering carb intake and raising fats, perhaps even more than proteins, is good for individuals with diabetes, unsafe amounts of body fat, and other insulin-related issues. But, given that when I search for "high-carb diet and depression," the hits I get DO NOT attribute depression to such a diet, while as a clinician, I know I have helped people to get beyond a depression with a higher fat diet, these things are NOT uni-dimensional. There is rarely only one cause for anything, and all humans are not created equal.
Thus, if you are having weird symptoms, and you eat a lot of grains, it may be worth consulting an MD who favors low-carb diets to see if this might be a factor. If you are in menopause, and you suddenly cannot sleep and feel tired all the time, it might be worth looking into a dietary change, as insulin resistance increases with age. It is clearly possible for SOME chronic tiredness and some depression and some diabetes and some arthritis, etc, to be impacted by wheat/grains/high carb diets.
Humans are complicated. Not only are we very adaptable omnivores, but we have very complicated lives, stretching us beyond what evolution has caught up to. Thus, THERE IS RARELY ONLY ONE CAUSE for anything. Can your diet affect your psychology? Absolutely:
This article (https://www.health.harvard.edu/blog/diet-and-depression-2018022213309) claims a high-carb diet is better for avoiding depression, but references this article (https://www.health.harvard.edu/blog/nutritional-psychiatry-your-brain-on-food-201511168626) which mainly claims that unprocessed foods high in probiotics are best. This sort of thing can make your head explode. The latter article, however, states that when looking for a nutritional cause of a mental issue, it is most helpful to experiment for yourself--eliminate things that are suspect, and if you feel better, only replace them one at a time, slowly, to see what changes. Pay attention to when you feel better or worse and what you have eaten in the past 36 hours, seeking a pattern over a reasonable time period that spans weather changes, life changes, and other variables.
Here is a simple analogy--we all know that the common cold is caused by one of a variety of fast-mutating viruses. We also know that there are cold germs in our environment all of the time. One reason we do not ALL always show cold symptoms is that there are additional causes for our succumbing to that cold, including lack of sleep, poor diet, or excessive exposure such as when we are crowded into small spaces. There really is rarely only one simple cause for a given ailment. People can even both have the identical gene for diabetes, while one gets it and the other does not.
Thus, it is important to ask critically, is diet the only cause of depression and mental distress? Of course not. Can diet often help? Also yes, because, see rule 1, there is rarely only one cause for anything. The causes may be interconnected (you were feeling poorly in the gut, your MD told you to eat more fiber, which then increased your carb load, and you ended up with new symptoms such as weight gain or depression) , they may be sequential (you were somewhat depressed and started eating poorly), they may be totally separate (yes, something bad occurred and yes, you tend to live on junk food), but humans are not simple. Mostly, we are not as simple as modern medicine would prefer--because if we were, there would indeed be a pill or a surgery for every ill and there would indeed be a single cause for everything. Unfortunately, this reductionistic, if tempting view, is just plain false.
The bottom line is that there are many potential causes, often intertwined, for weight gain, gut issues, depressed moods, and other human ills. It is possible that carbs or wheat specifically, are having an effect on your particular symptom. It is also possible that they are not. A competent physician or psychologist (this latter after a specific, testable medial illness either been ruled out or diagnosed properly) will help you explore your particular symptoms and conduct experiments on what things help you to feel better or worse. Remember: there is rarely only one cause for anything, and thus, many things can potentially help you to feel better.
reference:
Davis, W., 2011 _Wheat Belly_. Rodale.
Tuesday, November 20, 2012
Holiday Eating Season Arrives.......
Remember that your eating plan is for YOU, not your friends and relatives. You do not owe it to anyone to overeat or consume things that are bad for you. "Polite" does NOT mean consuming things you would not otherwise eat so you can tell your host how much you like it. It also does not mean overeating so your host can feel successful. It does mean being appreciative of the things you can eat comfortably and enjoying your meal.
On the flip side, there is temptation. Some part of you really wants that pumpkin pie or that stuffing, even after you are beginning to feel as stuffed as the turkey. It can be difficult to remember how bad it will feel later when you have eaten a plateful of things you are not accustomed to in quantities you rarely consume. Do treat your inner child to a taste of whatever you love. Don't feel obligated to overdo it--don't eat a whole slice of pie or a whole serving of stuffing. If you pace yourself and taste everything that really tempts you, you can enjoy your healthy holiday and feel good about having limited your indulgence.
Tuesday, May 1, 2012
Fats vs Carbs--The Fat Loss Eating Dilemma
First, think. Second, eat food. I know you THINK you EAT FOOD, but it is likely that a good deal of what you and many others among us consume consists of manufactured products with very little resemblance to actual food as provided by nature--plants and/or animals.
This does not imply that you must become a farmer nor live on roots and berries. It means that you must think about what a body actually needs to thrive, and move your diet as close to that ideal as you comfortably can. It is likely that the closer you get, the more weight you will lose, and the healthier you will become.
In terms of both health and fat loss, there is a difference between a processed, "pink slime," burger, and one made from grass-fed beef. There is a difference between processed eggs/egg whites and whole, pastured chicken eggs. There is a difference between fresh fruit and canned fruit. There is a difference between iceberg lettuce and dark, leafy, mixed green salad. The further from its natural state a food is, the less good for you it is. The more ingredients a label has, the less foodlike the substance inside of it is will be.
A subset of packaged and processed foods are all the basically empty calories we love to eat--cakes, pies, candies, cookies, chips, etc. The body wants nutrition, and these items do not contain much in the way of nutrients. They do contain calories. This leads to a craving for FOOD despite too many calories having been consumed already. We know what that leads to..........obesity. The answer, however, is not a low-fat diet, but a low carb diet, with focus on the healthy fats and lots of varied vegetables and natural sources of protein. When we eat too many carbohydrates (sugars and flours) and hydrogenated/trans fats, which most of our nutritionally empty, yummy treats represent, we put ourselves into a fat-storing mode of operation.
Friday, November 11, 2011
End the Dieting YoYo: Holistic Weight Loss
When you seek to lose weight, it is important to think of the long term. You might be losing weight for a special event, but the idea is to maintain your new shape, not bounce back to the old one the very next week. If you go on some sort of special "diet" in which you deprive your body of nutrients to lose pounds fast, you may indeed succeed at losing those pounds, but as soon as you return to eating adequately, you will likely put them back on.
The same, of course, applies to exercise. If you exercise fanatically to lose some weight, adding increased calorie burn to your reduced caloric intake, you are likely to lose weight. ...and likely to put it back on when you return to a more sustainable lifestyle.
Ideally, to lose weight and keep it off, we need to eat enough to sustain a slightly reduced body size. We need to exercise more, both to increase the metabolism and build muscle, not just to burn calories. Burning calories makes you hungry and less likely to continue your fat loss program. We have all been there, surrendering to starvation before we reach our goal and, feeling defeated, giving up the whole project in disgust.
So how do we do this? Create a diet plan for life--learn to eat for your body's needs: eat adequately to sustain your body and watch those nutrients--we tend to be hungry when we are not getting enough nutrition even if we ARE getting adequate calories! Which is why we seem to be able to consume enormous quantities of non-nutritive treats, but rather less of life-sustaining foods. It is harder to overeat steak than chips. It is also the case that a starving body craves fat, sugar, and salt--the nutrients that are scarce in nature. If your body feels starved, you will find yourself drawn to exactly the things you ought to avoid to lose weight! It turns out this is not a failure of will, but a built-in mechanism to avoid starvation in times of famine. Thus, consuming a nourishing diet is the first key to long-term fat loss.
Is late-night eating your nemesis? It is probable that you are starved for nutrients and your body is driving you to distraction when your sales-resistance is lowest. And late at night, what do we seek? Fast foods that are full of sugar, salt, and fat, of course. Eat right all day and you can win the fight against late-night eating.
Here is another fact: Modern humans exist in the first time in history when people can be malnourished and obese simultaneously. This is because we consume manufactured treats that reverse the trend of the natural scarcity of sugar, salt, and fat. These items, while inexpensive, are not nourishing, and lead to overconsuming and obesity. Even so-called "diet" products with artificial fats and sweeteners fail to help us trim down because they are non-nutritive and thus continue the tendency of the body to crave the real thing. The food industry knows what your body craves and generously manufactures a wide variety of such items to capitalize on your natural scarcity eating tendencies. Think before you consume.
In your new diet plan, arrange to eat FOR your day, not after. As with a machine, the human body works most efficiently when it is fed FOR what is has to do, not as you are winding down for the night. Research demonstrates that consuming the same number of calories per day late in the day versus early leads to weight gain. This means your mother was right--you need a good breakfast to start your day. It also means that eating a large, late dinner makes it tougher to lose weight and easier to gain. Additionally, breakfast cereals are better for livestock than humans. Humans do not do well on very high-carbohydrate starters. We need to train our bodies to use protein for sustained energy rather than carbs for high, short bursts of energy. Remember that high-carb consumption, after that nice burst of energy, leads to high insulin output and fat storage as well as the tendency to stress the pancreas and develop diabetes as we age.
When you begin to plan your exercise program, think about exercising both to raise your metabolism and to build muscle, a higher-calorie burning tissue than fat. This means do both aerobic and resistance exercises. See a trainer is you need help planning this program. Remember that exercise must be consistent to work--choose a program that you can sustain for the long haul, not one that you will become bored of after a week. And particularly not one that you hate! It is not a failure of will when you stop doing something you hate. You will stop exercising at some point unless you find a way to have fun at it.
Now you have some ideas of how to create a sustainable weight-control lifestyle. If you need a boost to get you started or to get you past a plateau or just to help you stay on track, clinical hypnosis might be the key. Clinical hypnosis has been shown to help individuals break bad eating habits, learn to control portion size, and maintain the motivation to change. Many of us who know what we should be doing to lose weight need some support and guidance to stay on track. Clinical hypnosis offers a self-empowering way to help you break through those barriers and lose that extra fat once and for all. When you come in for hypnosis, you are learning to tap into inner resources to find your own motivation and make long-lasting changes.