"Here is a quotation from the February 1957 number of the American journal, Antibiotic Medicine and Clinical Therapy:
"Kekwick and Pawan, from the Middlesex Hospital, London, report some news for the obese. All of the obese subjects studied lost weight immediately after admission to hospital and therefore a period of stabilisation was required before commencing investigation.
"If the proportions of fat, carbohydrate and protein were kept constant, the rate of weight loss was then proportional to the calorie intake.
"If the calorie intake was kept constant, however, at 1,000 per day, the most rapid weight loss was noted with high fat diets . . . But when the calorie intake was raised to 2,600 daily in these patients, weight loss would still occur provided that this intake was given mainly in the form of fat and protein.
"It is concluded that from 30 to 50 per cent of weight loss is derived from the total body water and the remaining 50 to 70 per cent from the body fat.
In other words, doctors now have scientific justification for basing diets for obesity on reduction of carbohydrate rather than on reduction of calories and fat." (excerpt from
http://ourcivilisation.com/fat/chap1.com )
The doctors placed their obese subjects on 1,000 calorie per day diets, with three different distinctions-one group's diet was comprised of 90% carbs, one group's was 90% protein, and the last group's diet was 90% fat.
Those on the 1,000 calorie-per-day diet that was 90% carbohydrate GAINED WEIGHT!!! 1,000 calories per day--that is considered nearly a starvation diet, and these subjects gained nearly half a pound per day.
The subjects on the 90% protein diet lost over 1/2 pound per day. Those on the 90% fat diet lost nearly one pound per day.
Don't tell me it's calorie in/calorie out and that all calories affect our bodies in the same way. Even when their calories were INCREASED to 2,600 per day, they still lost weight when the diet ratio remained low carbohydrate.
The Kekwik/Pawan study was later confirmed by Dr. Benoit. There are even more studies out there, but those are the only ones I can ever remember the doctors' names, and so they're the only ones I can look up when I'm away from home.
This has nothing to do with exercise--this is entirely diet based, and is tied to our bodies' insulin response. So many people here get hard-ons about scientific evidence for every other topic, but you ignore all the work showing that just cutting calories back and increasing exercise is not the golden ticket to cure obesity that you think it is.