Thursday 8 January 2009

Thoughts on fat and obesity by Jess Boulette Frazier

We are told that we are getting fatter in this society because we eat a high fat diet. But the truth is that we do not eat a diet that is necessarily higher in fat than what was eaten 100 years ago (and beyond). In fact, low-fat and non-fat products (especially dairy products) are promoted heavily in our society and many people eat these products. Conversely, 100+ years ago, people were drinking whole milk, eating real butter, using cream in their porridges, valuing eggs for their life-giving properties, relishing the fat from meats, etc.

When you look at diets from about 100 years ago, the big difference that you do see is that we eat a lot more refined sugar (and products that contain them) and a lot more refined processed grain products. We eat refined sliced breads, crackers, cookies, breakfast cereals, refined pastas and rices, etc. In fact, the bulk of most peoples' diets are such refined and processed simple starch grain products.

Refined grains cause our blood sugar to be imbalanced, and they affect the hormones that cause you to feel full after eating. As a consequence, we eat these foods and still feel hungry, so we eat more and more of these nutrient-devoid foods, more and more empty calories. And this is a big part of why we are getting fat.

When you limit fat, your body wants to horde that fat. So if you are limiting fat and eating lots of starchy carbs instead, your body will hang on to the fat and gladly use the carbs as fuel instead. If you eat fat regularly, your body will not be in "starvation mode", and consequently eating more fat will actually help you burn more fat. If you look at primitive societies you will see that they valued animal fats for health and survival. They freely ate full-fat dairy products, animals fats, and organ meats as well as whatever plant fats they could find. They knew they needed fat to live, and since they were not eating an abundance of refined starches, their bodies used the fat as fuel during their daily activities, and hence their bodyfat was regulated and kept in balance. They had the amount of bodyfat they needed for health and survival and optimal functioning, without storing an unhealthy excess.

Eating fat, such as full-fat dairy products, also makes us feel more full and helps us reduce our cravings for refined starchy grain products. In addition, if you do eat whole grain products, eating healthy fats (such as full-fat minimally processed butter and cream) along with the grains actually helps you digest, absorb, and utilize the vitamins and minerals in the whole grain products. Dairy products and other animal fat products contain fat-soluble vitamins, which are necessary for the absorption and utilization of the minerals and water-soluble vitamins found in grains, vegetables, and meat. When our ancestors ate their porridge with cream, and their bread with butter, they probably weren't just doing it to make it taste better! Without these fats we are not getting the most out of the other foods in our diet, leaving us in a constant state of nutrient starvation.

When we consider these facts, it becomes abundantly clear that it is not fat per se that is making us fat. It is processed and refined sugars and starchy grains.

A simple comparison of today's typical diet (and products available on grocery store shelves) with that of 100 years ago will clearly show that the most dramatic difference in diet is the greatly increased consumption of processed, refined, prepackaged grain products (often laden with refined sugar and high fructose corn syrup), and the simultaneous decrease in the consumption of healthy fats. This fact alone should lead us to look at these sugary nutrient-devoid grains as one of the main culprits of our obesity problems.

[As a personal testament of sorts, I have lost 20 lbs. (and maintained that loss) just by switching from low-fat dairy products to whole organic (preferably non-homogenized) milk, butter from grass-fed cows, and whole cream-top yogurt. I have also incorporated extra virgin coconut oil (a healthy tropical fat) into my cooking whenever possible. My consumption of refined grain products has not changed much, though that is one of my major dietary goals, and I still lead a life that is much too sedentary. I am just astonished that increasing my intake of healthy fats alone has had such an effect on me.]

2 comments:

Duggers said...

Hey, that's a great article! I think I'll link it on my blog!

RYC, no I didn't do an unassisted childbirth, although my hospital birth this time around would serve as a great example for why a homebirth would be safer than a hospital one! I was birthing exactly how I wanted to, I had spent most of the labor in the bathtub, and I got out to have the baby, on my hands and knees on the bed as I wanted. It was going REALLY fast and my own doctor couldn't make it in time. The on-call doctor came in and went ballistic because I wasn't laying on my back! He said he couldn't deliver "upside-down" and was literally YELLING at me to turn over WHILE I was pushing the baby out. He was so worked up about it that my husband thought something must be wrong with the baby so he turned me over -- after the baby's head was already out and while I was pushing the rest of the baby out (only one more push). Isn't that crazy? There was nothing wrong with either of us; my husband could have caught the baby himself.

Anyway, you probably didn't want to know all that, but since you were interested in childbirth I thought I'd share :)

Curious Curandera said...

I believe our food is making us overweight not to mention very ill. We have a ton of additives in almost everything we buy. they didn't have this in the old days.