"The food you eat can be either the safest and most powerful form of medicine or the slowest form of poison."
-Ann Wigmone
Eat Food, Not Too Much, Mostly Plants... with friend on the beach. |
I am completely obsessed with food and I believe that has been the case from the time I was probably 15. At that age I was aware enough to know when my parents were "dieting" which always in my mind meant losing weight. In fact I recall close family and close family friends joking often about drastic weight gains and weight losses. Nothing dieters of that time were doing seemed like something that could be kept up long term. This was the norm and this has become the American way, terrible eating for months followed by a trendy "cure all" diet that someone is making millions off... it's absolutely insane. The most insane part is that it's weight based dialogue not health based. How after this many years of evolution and food science breakthroughs have we in America (and soon worldwide if we are the trend-setters) fallen into an obesity and diabetic epidemic? I'm not asking that question in a negative way I'm just really confused how the laws and policies of the people we elect as well as what we allow media to push on us has led to this.
Before I jump too far into the weeds I'd like to start with the disclaimer that I study this stuff all the time and feel that I (and we) only know the tip of the iceberg as far as the science behind nutrition and diet... but I believe that we need only follow our ancestors' lead and forget all this trendy B.S. in order to achieve a better state of public health. If you want a better picture of how I think about nutrition I recommend you all read "In Defense of Food" by Michael Pollan (In Defense of Food). It's the most simple and unbiased nutrition expose I've ever seen or read. Others like "Forks over Knives" or "Food, Inc" are wonderfully informative but are edited in a way that is too one-sided to resonate with all people. "In Defense of Food" discusses how simple food is and what we've learned over 100+ years of obsessing over nutrition and questionable research and policy decisions that have led us to where we are today as a country.
I've chosen to steer away from the topics of organic, vegan, and gluten-free (which are ways I attempt to eat) because I think the basics are the most helpful. Once those are taken care of as a culture we can start to argue more about the fine details. As I begin to write this I'm going to attempt to not be preachy about any of this stuff because I hope for people to be reflective and not defensive when they read my thoughts and habits. Knowing my intention at the outset, if you start to feel defensive maybe consider an honest look at how you are treating your body. I only chose to write about this topic because I receive so many questions from friends, family, and co-workers about how and why I eat the way I do. Finally I have avoided using specific health claims associated with diet such as weight loss or heart health because I feel if we treat ourselves well in moderation of activity and varied foods those things will take care of themselves. This is the basic outline of how I think:
Eat Food, Not Too Much, Mostly Plants.
Knowing EXACTLY what is in what you are eating is the best start. Be conscious. If you are eating processed food with a bunch of chemicals, which is what most Americans do, just be honest with yourself that it's probably not good for you. Even the "health foods" that are processed and contain extra sugars and preservatives like Yoplait yogurt probably have better alternatives available to you. If you can't understand everything in the ingredient label it's not REAL FOOD.
It's easy to see how we fell out of eating mostly pure good stuff. From a convenience and business standpoint companies like Cargill and General Mills found ways to mass produce calorie dense foods that taste good. America has over the past 50+ years given these already powerful companies crazy tax subsidies that completely stack the deck against sustainable agricultural practices and vegetable production. I'm going to try not and sound off on this too much but if you have interest in learning about the policy side of food and how it affects our public health you can start here (Concerned Scientists and Food Policy). Bottom line is that before we could understand the full health affects of these foods (processed corn and wheat products are in everything), the productive over-worked American could more easily and cheaply get their energy from a packaged Special-K bar than from a fresh and healthy whole food alternative.
Once it was realized that maybe the processing of food was stripping it of all it's goodness besides calories (energy) the quick fix was fortification. From a health standpoint I'm sure some scientist noticed that some healthy person or population was eating a certain pure good thing. From there that really smart, well-intentioned person tried to discover what nutrient in that pure good thing was so beneficial. When they thought they found that miracle nutrient, they isolated it and put it in a pill (or fortified it into Cheerios) and made health claims that were partly true... then they made millions... then repeated the process. We as American's LOVE the quick fix and are very willing to try it, whatever "it" is. Once again, I'm sure the decisions surrounding fortification of processed foods were well-intended and in a historical context an amazingly beneficial thing for the global power of our country (The Origins of Fortification (Wonder Bread)). The problem is that there is so much involved in the interactions of food, nutrients, and how different people react that there can never be a quick fix in the food world.
Eat Food, Not Too Much, Mostly Plants.
Moderation, to me, is the most important thing to remember. Throughout our existence we have been engineered to eat as much as is available to us for survival's sake. We forget often that we don't need to be doing that anymore. Honestly, get rid of all your dinner plates... put a full meal on that big plate, then have someone tell you the calories. Then for a week just use your salad sized plates for meals and don't allow seconds. Going from a 12 inch diameter plate to a 10 inch reduces calories by an average of over 20% (The Large Plate Mistake). By the way, a 10 inch plate (or smaller) was what we in America used to use and is still the standard size in Europe. You are getting more than enough nutrition for dinner with the smaller portion size and I promise you you'll barely know the difference... but over the course of a year you could easily lose 8-10 lbs without knowing it. I do not own a large plate (and really don't even eat a proper dinner most nights) and I have a crazy high activity level yet I'm never hungry and I'm not wasting away. So when I have a patient tell me that this advice will make them starve I have to take a deep breath and reassure them that they'll be okay.
Eat Food, Not Too Much, Mostly Plants.
By no means do I think that vegetarian or vegan = healthy. I have a clear understanding of this because most of my favorite sweets I've discovered at Whole Foods happen to be vegan and gluten free. I do think, though, by looking at historical data people with significantly higher proportion of their weekly calories coming from plants tend to be healthier and live longer (Eating to Break 100). If you are going to eat meat try to choose grass-fed and free range meat as it is well researched and documented that grass-fed beef simply produces a more nutritious meat (Grass-fed Beef Fat Content). I personally try to eat beef only once a month, poultry only once a week, and fish up to once a day. Without eating a lot of grains/pastas/bread I find that the majority of my caloric intake comes from nuts, beans, root vegetables. I find that this allows me to eat more volume of food for less calories. This way I stay full throughout the day but my body doesn't have excess energy that would need to be stored as fat
Don't Deprive Yourself
Throughout my food journeys of the past decade I have been very careful not allow the feeling of deprivation into my lifestyle. Dark chocolate, a nice glass of Cabernet Sauvignon, and a juicy rare steak make me happy. Scientifically speaking this is true, consuming these delicious foods stimulate the "happiness" chemicals in our body (endorphins, dopamine, serotonin, etc.). Moderation must be observed in order to realize these affects, though, or the balance will tip to unhealthy and negative feelings. Whole, nutritious food throughout the day for long term health and delicious treats sparingly and in moderation for short term happiness. It's like taking Lipitor daily and Valium as needed.
To close I'll leave you with a cookbook from my favorite place to eat in the world, Birchwood Cafe (Birchwood Cafe Cookbook). The cafe's motto is "good REAL food." and the owner, Tracy Singleton does tremendous work in the Minnesota community and political scene to raise awareness about sustainable farming practices as well as GMO's. It is my opinion that being conscious eaters and vocal constituents will go a long way for the sake of our public health... and really, wouldn't you rather pay more now to help make a local farmer wealthy instead of eating processed junk and increasing the chance of having to make the pharmaceutical industry more rich later? If you prefer that latter thanks in advance for the job security.
Sincerely,
Michael MacMillan, Pharm.D.
P.S. this post is mostly meant for people that have the means to make these decisions. I'm not so "Ivory Tower" on this subject that I don't know the reality of the lower class and why their health is poor. It's often not their choice, it is and was the choice of the government (indirectly). There are millions of people in the U.S. that literally cannot make the decision to eat the way I am proposing or don't have the education to know. Our agricultural system and farm production just doesn't allow it. For more reading on the reality of the food situation in places of poverty start here: Wiki- Food Deserts