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Anonymous
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viviennem said:jimbob72 said:@wizardo, your body needs carbs for fuel, if you take no carbs you will die
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Sorry to disagree, jimbob72, but this is a myth.
All the carbohydrate we eat turns into glucose (hence its blood-glucose-raising abilities!), and glucose is the easiest fuel for our bodies to use, so it grabs what it needs for fuel and then stores the rest as fat.
If we lower our carb intake to the bare minimum (there are carbs even in green leafy veggies, so we can't avoid them completely), our bodies go into ketosis, a perfectly natural state in which our bodies metabolize fat for energy instead of glucose. For those of us who need it, this has the happy side-effect of weight loss as our fat stores are reduced.
NB ketosis is natural and safe, and not to be confused with ketoacidosis, which is dangerous. Google either for more info.
In addition to the ketosis producing energy for our bodies to use, about 20% of all the protein we eat is slowly metabolized into glucose, which our bodies will also use for energy. So even on a traditional Eskimo or Maasai diet, we still get a certain amount of glucose from our food.
A carb-based diet, as recommended by the NHS, is not suitable for everybody. My metabolism can't cope with carbs, so I try to keep my intake below 50g daily. If only I had realised this earlier, I might have been nice and slim all my life instead of struggling with my weight for 50 years, and in the end having so much stored internal fat (caused by sticking faithfully to high carb/low fat as recommended by the NHS) that my pancreas malfunctioned, leading to my diagnosis with Type 2 diabetes.
If I stick to my below 50g carb diet, I can now keep my blood glucose levels in the non-diabetic range at all times. Increase my carb intake, and up go the BG readings - and my weight increases. :roll:
Viv 8)
I thought that carbs contributed to providing minerals, vitamins etc. and that it is not just about glucose. I find it hard to believe that I could reduce my carb intake by 80% and still provide my body's overall nutritional requirements.