06-09-2007, 04:28 AM
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#11
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Senior Member
Join Date: Nov 2006
Posts: 3,600
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from Dr Eades' blog
Quote:
we realize that we have all the internal biochemical machinery to make glucose out of protein and out of the glycerol from disassembled fat (triglycerides), but we have no machinery to make amino acids (the building blocks of protein) and no machinery to make the essential fats. These essential amino acids and these essential fats have to come from our diet.
And we can to a certain extent replace glucose with ketones, which come from the partial breakdown of fat in the liver.
So, we need glucose for many cellular processes simply because of our primitive systems dating back millions of years that evolved when glucose was really the only food available. But we’ve evolved ways to make glucose out of fat and protein and evolved a method to replace some of the glucose by ketones, which are a fat by product.
What this should tell us is that over the recent past of our evolutionary history protein and fat have been readily available and glucose may not have been. Where do we get protein and fat? The main source for both is meat.
Obviously in our Paleolithic past (and before) we had plenty of meat and not much starch, otherwise we would have evolved differently. If we had evolved in a situation in which we had plenty of starch and no meat, we would have evolved a way to make protein out of carbs (which we can’t) and essential fat out of carbs (which we can’t). The fact that we are structured the opposite tells us the real story. And should lead us to reckon that if we evolved eating primarily meat and not much, if any, plants that we are fine tuned metabolically to operate optimally on such a diet. Which is the reason a low-carb diet works so well to reverse the diseases caused by eating in the reverse of our evolutionary heritage.
Because of this evolutionary heritage we have, I’ve always found it amazing as well as a little ignorant that educated, intelligent people tell us that we need to load up on carbohydrates, which we have the ability to manufacture ourselves, at the expense of fat and protein, which we don’t. As some of my rednecked friends would say: it just don’t make no sense.
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So how can there be ANY essential carbs (going with the Glyconutrients sales pitch)?? Wouldn't our body know how to make them?? So if a person gets enough protein and fats wouldn't he/she also feel better?? Makes no sense why this stuff is even neccessary......
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