Picture from The Healthy Skeptic

Health Impact News Editor Comment:

Chris Kresser has written an excellent article about how foods nourish us, examining the macronutrients such as fats and carbohydrates. He correctly points out how foolish it is to develop dietary guidelines that characterize certain classes of food all into one category, and gives examples of cultures around the world who thrive on native diets that would be considered unhealthy by mainstream diet theories in the US, which are heavily influenced by the pharmaceutical industry. If you follow Chris’ advice and the improved food pyramids (he has one for fats and another one for carbs) he has developed, your health will be in much better shape. He has an excellent section called “Know Your Fats” that gives a very good summary of the different classes of fats we need in our diet, including medium chain fatty acids from coconut oil. We are including some excerpts of his article here, but please click through to his site to read the entire article. It will be worth your time!

by The Healthy Skeptic

Note: This is the third article in an ongoing series called 9 Steps To Perfect Health. Make sure to check out the other articles when you’re finished with this one:

In step #1, we talked about what not to eat. In this article, we’ll talk about what to eat.

Most of the calories we get from food come from protein, carbohydrates and fat. These are referred to as macronutrients. We also get other important nutrients from food, such as vitamins and minerals. These don’t constitute a significant source of calories, so they’re called micronutrients.

For the last 50 years we’ve been told to follow a diet low in this or that macronutrient. From the 1950s up until the present day the American Heart Association and other similarly misguided and pharmaceutically-financed “consumer organizations” have advocated a low-fat diet. More recently, low-carbohydrate diets are all the rage.

NOT ALL MACRONUTRIENTS ARE CREATED EQUAL

The problem with these approaches is that they ignore the fact that not all macronutrients are created equal. There’s a tremendous variation in how different fats and carbohydrates affect the body, and thus in their suitability for human consumption. Grouping them all together in a single category is shortsighted – to say the least.

What many advocates of low-fat or low-carbohydrate diets conveniently ignore is that there are entire groups of people around the world, both past and present, that defy their ideas of what constitutes a healthy diet.

For example, the low-fat crowd will tell you that eating too much fat – especially of the saturated variety – will make you fat and give you a heart attack. Tell that to the traditional Inuit, who get about 90% of calories from fat, and were almost entirely free of obesity and modern degenerative disease. The same is true for the Masai tribe in Africa, who get about 60-70% of calories from fat (almost entirely from meat, milk or blood.) And then there’s the modern French, who have the lowest rate of heart disease of any industrialized country in the world – despite the highest intake of saturated fat.

The low-carb crowd is very much aware of these statistics, which are often used in defense of low-carb diets as the best choice. Tell that to the Kitavans in Melanesia, who get about 70% of calories from carbohydrate and, like the Inuit and Masai, are almost entirely free of obesity, heart disease and other chronic, degenerative diseases that are so common in industrialized societies. We see a similar absence of modern diseases in the Kuna indians in Panama and the Okinawans of Japan, two other healthy indigenous populations that get about 65% of calories from carbohydrate.

Read the Full Article Here: http://thehealthyskeptic.org/9-steps-to-perfect-health-2-nourish-your-body

Published on February 4, 2011