Wed, May-10-06, 07:49
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Registered Member
Posts: 121
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Plan: low carb paleo/nt
Stats: 125/114/108
BF:
Progress: 65%
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More Anchell
Thanks Ubizmo for posting the link to Pennington's original paper. The paper states on bottom of page 346:
"In most of the patients ona calorically unrestricted diet, 60GM of carbohydrate per day have been allowed, although in a few cases, a more drastic reduction has seemed necessary. Since most patients, though they are familiar with calories, are not familiar with the quantity of carbohydrate, in grams, in various foods, it has seemed helpful to provide a list of a few foods containing an average of about 20 Gm. of carbohydrate in an ordinary serving."
So it seems clear to me, that there is nothing magical about the selected foods in terms of forming less pyruvate as Anchell claims, rather, they were selected merely so that dieters unfamiliar with carb counting could have a set, specific list of allowed foods which if an ordinary portion was eaten at each meal would not go over approx. 60 grams of carbs. Also, note that an ordinary serving of the allowed foods at each meal could easily put one right at 60 grams of carbohydrate which quoted paragraph states may be too much for some people. Hence, this would provide some explanation as to why some people lose easily on Anchell and others do not. Anchell himself in the FAQ section mentions that those who wish to lose faster could eat 2 rather than 3 meals per day. This provides less calories of course but also provides less carbohydrate as well.
On the other hand, some who are losing on it claim that they are now eating more carbs than before. One other explanation comes to mind is the fact that all meat diets have been shown to slow conversion of thyroid hormones -- specifically the conersion of T4 to the more active T3. The sugar in the allowed Anchell foods may serve to trigger T3 production in those who have sluggish thyroid and this spurs weight loss. Just a thought.
One other big difference between the Pennington paper and Anchell's version of it is that Pennington states one must scrupulously avoid salt. Anchell relaxes this and states that you can have it if not having becomes as excuse for abandoning the meat diet. Pennington references a study which he claims indicates that salt can impede fat burning on a calorically unrestricted diet. This seems to echo Bear's prohibition against salt. Interesting -- but if one is exercising more vigorously than the mere 30 minute pre-breakfast walk prescribed by Pennington & Anchell -- one will sweat buckets and LOSE salt -- this must be replenished, right?
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