Quote:
Originally Posted by paleowoman
Anchell did not choose the foods -- THIS IS PENNINGTON'S DIET -- ANCHELL CLEARLY STATES THIS IN HIS BOOK. Read ANCHELL'S BOOK AND the link to the PENNINGTON PAPER -- read it -- I gave a DIRECT QUOTE from the paper by Pennington that can certainly be interpretted that the foods were chosen because ordinary portions yeild approximately 20 grams of carb and that dieters need to be told exactly what to eat. That is why I also posted that perhaps we could get a link or copy of another paper by Pennington published in 1951 which is when he started using those foods. It's cited at footnote 28 but I did a Del. Medical Journal search and couldn't find archives that old published on the 'net. Read the direct quote I gave in my earlier posting. In addition, the paper specifically says that some people need to eat less than 60 grams of carb to lose -- that's certainly true, I am one of them. On the paleofood.com list -- the Anchell Diet came up and several posters researched pyruvic acid content of various foods and one even contacted Anchell himself -- some on Pennington's list actually contain more pyruvate than others not on the list. Anchell admitted to the paleofood.com poster that he had NO IDEA why the Pennington foods worked better than others -- but that he has confirmed this in his own practice. Anchell told the paleofood.com poster just what he wrote in the book -- that with his patients, losing ceases or is not as fast if substitutions in foods are made. But plenty of people successfully restrict carbs and eat greens, NOT potato and banana or grapes etc. I know this diet seems to work miracles for SOME people, but not all. I'm curious what would happen to a type 2 diabetic's blood sugar readings if he or she ate fruit 3 times per day. Anchell writes of a type 1 who successfully followed the plan until his doctor told him to get off it. Anyway, several years ago I followed it to the letter for a week and did not lose -- just felt bloated and hungry because I cannot handle concentrated sugars such as in potato or banana. To restrict to only lower carb Pennington fruits would be to restrict even further a terribly restrictive diet. If some can do this and feel great/succeed in fat loss -- more power to them. I couldn't. But if one is not a type 2 diabetic and truly enjoys the "allowed" vegetables which are really on potato or sweet potato and assorted fruits -- go for it. You may have success. One thing I pointed out before is that I did NOT restrict salt because Anchell's book claims one doesnt' necessarily have to. BUT PENNINGTON SAYS OTHERWISE -- NOT A DROP OF SALT. So maybe in my case, that made a difference. But I exercixe vigorously (SWEAT) and use sauna -- so I must replenish salt...
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A big part of the frustration here seems to stem from A.W. Pennington being a true researcher (not a populizer), who appears to have published his scientific findings for four years exclusively in top notch, serious journals for clinicians. Then, after 12 scientific articles, written from 1951-1955, cited on PubMed, the trail vanishes. He may well have written more, but the internet alone is insufficient for tracking them down.
Meanwhile, Melvin Anchell M.D., psychiatrist, popularizes Pennington's diet in two books that I know of
How I lost 36,000 Pounds, and
The Steak Lover's Diet. It seems that Pennington did not really market his discoveries, so they sit imprisoned in obscure tomes in basement of large, old libraries gathering dust. He was the brilliant one, no doubt about it. But since it is so difficult to find his actual words to refer to (other than the article downloaded earlier), we must of necessity refer to words of the populizer who put it in paperbacks, Anchell.
The only way around this is to call all low carbing (whether Pennington, Atkins or Eades) 'Banting,' as they did in the nineteenth century and leave it at that. However, I doubt that will catch on, since we have the accepted term 'low carb.' In any case, we have the odd fact that in the case of Pennington it is not even low carb due to those pesky high glycemic potatoes, bananas and rice.
Since Pennington recommends a mere 30 minute walk before breakfast for exercise, sodium depletion would not have been an issue. It was not really the custom to exercise to the point of sweating. Those using gyms back then would have been a very few hardcore bodybuilder types like Mr. Atlas and some college athletes.