Sunday, June 12, 2011

Plate v Pyramid

This is an easy topic given the changing views of food consumption due to increased rates of obesity in children and adults. The new "My Plate" that has replaced the Food Pyramid has stirred a lot of controversy apparently. Although I understand the need for change, and cannot surmise the time and effort put in to the new guidelines, it seems grossly unfinished. The ambiguity between both the pyramid and the plate are only part of the problem though, but before I continue on, let's look at the images side-by-side.
 At first glance, the new Plate makes more sense. It gives people a visual of what a balanced plate looks like, at least for dinner (I can only assume). Since it would appear that many Americans aren't sure what ratio to fruits/vegetables/grains/proteins they should be eating, this is a plus. Unfortunately, my first question would be "just how big (or small) is that plate?!" If I am to assume part of the problem is not knowing what ratio to eat, I can equally assume that portion size is just as much of a problem, particularly when dining out the plates are large and overloaded. Comparing the plate to the food pyramid, I see that the pyramid includes servings to give some indication of how much to consume, which is a plus for it. The only drawback to the pyramid is not knowing what on God's earth a serving is! Now personally, I have invested a lot of time studying all things food and health. I have learned what to eat, what not to eat, how to compare cuts of meat for fat and different types of proteins. I have learned about calories, fat grams, sodium, dietary fiber v soluble fiber, sugars, and carbohydrates. I have made understanding food a mission, and I also understand that I fall into a small category of your typical American. So I can say I know what a serving size is, but what about the rest of the country? Serving size is something we cannot afford to guess at.

Next issue I have with the pyramid is that it is out of date; whole grains are no longer center stage to healthy eating - fruits and vegetables are, so an update was certainly needed. The plate however does not better explain the guidelines to a healthy lifestyle which is what we really need. I have read the not-so-wordy explanation behind The Plate in hopes to clarify what healthy eating entails including switching to low or reduced fat dairies, limiting sugar and sodium, and including whole grains. In fact, the explanation is so short I might as well include it in it's entirety.

Balancing Calories - Enjoy your food, but eat less. Avoid oversized portions.
Foods to Increase - Make half your plate fruits and vegetables. Make at least half your grains whole grains. Switch to fat-free or low-fat (1%) milk.
Foods to Reduce - Compare sodium in foods like soup, bread, and frozen meals, and choose the foods with lower numbers. Drink water instead of sugary drinks. 

Now I do not argue with any of these rules, and I suppose if we want to get the bullet points across this isn't a bad list, I just don't think it's enough. What is an oversized portion? What grains are considered whole grains? What is a good "number" to strive for when looking at sodium? We certainly can't go off food labels reading off inaccurate percentages for daily intake. But back to the comparison.... If we are going to stick with visual images, I think I prefer the pictures included in the food pyramid as far as explanation of what falls in each group. However, when it comes to foods within each group, not all are created equal. Compare yogurt to ice cream in the dairy group or steak to fish in the protein group. There are considerable more calories and fat in ice cream and steak, but both are featured as acceptable choices.

My next problem with both the plate and the pyramid are calories. The food pyramid from what I remember (and what's on all the labels) is that servings are based on a 2,000 calorie diet. The plate, although mentioning calories, does not specify anything. Now I imagine that the 2,000 calorie had its place in history, back when farming and strenuous labor was the rule. Before TV, cubicles, and laziness took over. Neither nutritional image accounts for calories which should be equally important to really change the waist of America. As mentioned previously, my calories needed to break even is less than 1400 and that is includes light-moderate activity throughout the day. For someone who has a slower metabolism who has a sedentary lifestyle would be much less. 

In order for this country to see the changes it most desperately needs to make, a picture accompanied by a few suggestions is not going to cut it. Health is not a condition of our bodies, it is not diet, it is a lifestyle, a mindset. If we are to encourage health it needs to come as an extreme makeover in which we hold everyone accountable. The schools saw reform on what they could and could not serve our children, but without educating the children. 

Food is about tradition. We all have dishes that we long for made by family members before us. We all learn in the same method as ancient man, passing down from generation to generation, though not accounting for how the generations have changed. Except now we all have the means to gain a better understanding, the Internet which possesses a wealth of knowledge (ie recipes), a global method of sharing even across cultures. With that kind of power, reaching Americans in how to make informed choices about food, seems to me only common sense so that what we pass down are not just recipes but ways to healthier living.






























Friday, June 3, 2011

Diabolical Metabolism

Since this food journey of mine has made quite the curve, I suppose I will start at the basis of all my decisions: Metabolism. I have to admit, I've always liked to get the biggest bang for my buck, and that goes for my food too.

When I was younger, it was hypothesized that I had a rapid metabolism, much higher than average, which is why I was always extremely underweight. I'll never know if that was the truth or not, and part of me finds it hard to believe as my height was affected as well. Neither here nor there, I do not have that "issue" anymore. Like all aging individuals gravity takes its toll and our metabolisms slow. Fortunately, there are several things we can do to help combat these changes to avoid drastic weight increases.


My first rule was to decrease my portion size. It was the most obvious, simplest, and laziest way I could cut out extra calories and shed some pounds. My thinking was "I'll eat what I want, when I want, but just less of it". And honestly, this paid off in a big way, particularly when dining out. I would literally cut my portion in half, because let's be honest, restaurants give us WAY too much food for a sitting. I would eat half and take the other half home. This allowed to me enjoy the meal twice, save a little money, and cut down on calories. Simple.

However, portion control only got me so far. I started really looking at what I was eating and journaling it. So my next step was to limit, if not cut out, empty calories. At first I thought empty calories were foods/beverages that lacked nutritional value, which is true, but not the whole story. Actually they don't just lack nutritional value, but they don't require much energy to consume either, meaning you're not burning many calories digesting it. My biggest culprit for empty calories was Mountain Dew. I've been a pure Dewhead since middle school and drank it morning, noon, and night. In fact, to prove my point I will attach a picture I took while in college where me and my 2 roomies consumed in excess of 100 2 liters in approximately 3 weeks. How it didn't show in my waistline is beyond me, but it didn't. Unfortunately, despite my reduction in Mountain Dew drinking to 2 cans per day, I was still consuming 340 empty calories. Not to mention, when I wasn't drinking Mountain Dew I was drinking sweet tea which was probably worse.


Now I limit my soda drinking to as little as humanly possible and only drink unsweet tea with Sweet-n-Low. I probably gained at least 1 meal and 1 snack by doing that. Also, I do not eat things like ice cream, but instead maybe frozen yogurt or gelato, if I'm craving a cold, sweet snack on a hot day. Again, switching most condiments to low or reduced fat goes a long way particularly for salad dressings which can have an exorbitant amount of calories. I would like to point out that not all things low-fat are even worth it, for instance sour cream. There is only a 10 calorie difference per serving and since I cook with it as well, I use full fat, so check your labels before making the sacrifice!

Moving to the third food related change I made (barring exercise), I discovered "Negative Calories Foods". Of course, there are no foods that truly bear no calories, however as previously mentioned, it requires energy to digest food and extract nutrients. I have found there is a pretty decent sized list of fruits and vegetables which have less calories in them than it requires to break down meaning when all is said and done you actually used up more calories than you ate, which is necessary for weight loss.

Each person has a metabolic rate, a number of calories needed to exist at whatever activity level they operate at. Mine is a little over 1350 calories which means as long as I eat 1350 calories or less I will maintain or lose weight. Now if I add exercise on top of negative calorie foods, I can actually consume more calories or greatly increase my weight loss numbers. Currently I eat approximately 1350 per day, or at least that is what Myfitnesspal is set to, although I do try to eat a little more on days I work out.

So to give you some examples of my favorite negative calories foods: Apples, pineapples, asparagus, most berries, citrus, garlic, spinach, lettuce, onions, mangoes, carrots, and celery. Part of the reason these are negative calorie foods is that they don't have many calories to begin with. Secondly, they are nutrient rich and dense which requires a good amount of effort for our bodies. It's right up there with drinking extremely cold water as opposed to room temperature water, because your body uses energy to warm up the water, another weight loss trick. The one thing to be careful with in regards to negative calorie foods is still pay attention to serving sizes. It is possible to eat too much of it and lose it's weight loss qualities.

Of course there are also foods that when eaten actually BOOST your metabolism as well! I can't stress the importance that eating breakfast has had on me because it kicks my metabolism in high gear first thing in the morning. No breakfast = sluggish start to the day = no bueno.

I'm attaching a list of metabolism boosting foods, however I would like to particularly point out a few: cinnamon, garlic, water, and yogurt. These I can attest to. You'll notice several on this list include the negative calorie foods.

  1. Cocoa
  2. Water
  3. Blueberries
  4. Flax
  5. Sweet potato
  6. Avocado
  7. Tomato
  8. Yogurt
  9. Cinnamon
  10. Garlic
  11. Beans
  12. Almonds
  13. Apples
  14. Egg whites/Beaters
  15. Soybean
  16. Lemon
  17. Ginger
  18. Brussel sprouts
  19. Spinach
  20. Olive oil
  21. Oats
  22. Fish
  23. Cottage cheese
  24. Chick peas
  25. Lima beans
 Everyone has there own combination of foods that work, which ones they like, and ways to adapt them. Some can be added to foods without even noticing! So good luck if you too have noticed a slowing in your metabolism, and perhaps this will help you find your stride.