Fri, Mar-03-06, 09:03
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Senior Member
Posts: 368
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Plan: South Beach
Stats: 152/152/135
BF:I have no clue
Progress: 0%
Location: Arizona-"dry heat" state!
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Just proving what we already know
I was so happy to find this article....Redundant? Sure! But at least it is validating what we are all doing!
Yay team! 
The Best Foods to Eat for Weight Loss
If you want to lose weight, exercise and eat protein.
A high-protein diet seems to enhance the benefits of exercise, helping you to lose fat without losing muscle, according to researchers from the University of Illinois. The best foods to eat for weight loss are meat, dairy products, eggs and nuts.
The study: In this four-month study, 48 obese female volunteers were divided into two groups. One group ate a protein-rich diet designed to contain specific levels of leucine, one of the essential amino acids. A second group consumed a diet based on the food guide pyramid, which contained higher amounts of carbohydrates. Both groups consumed the same number of calories, but the first group substituted high-quality protein foods, such as meats, dairy, eggs and nuts, for foods high in carbohydrates, such as breads, rice, cereal, pasta and potatoes. The study included two levels of exercise. One group walked two to three times a week, but less than 100 total minutes. The others participated in five 30-minute walking sessions each week, as well as two 30-minute weight lifting/stretching sessions.
The results: The obese women who exercised most days of the week and consumed a reduced-calorie diet of 1,700 calories that was high in protein, lost more fat and less muscle than the women who ate a diet high in carbohydrates. "Both diets work because, when you restrict calories, you lose weight. But the people on the higher-protein diet lost more weight," researcher Donald Layman, a professor of food science and human nutrition at the University of Illinois, said in a news release. They also lost more weight in the abdomen.
"There's an additive, interactive effect when a protein-rich diet is combined with exercise. The two work together to correct body composition; dieters lose more weight, and they lose fat, not muscle," says Layman. The higher-carbohydrate, lower-protein diet based on the USDA food guide pyramid actually reduced the effectiveness of exercise, Layman said.
While this protein-rich diet works for everyone, it seems to be even more effective for people who have high triglyceride levels and carry excess weight in their midsection--a combination of health problems known as Syndrome X. "The protein-rich diet dramatically lowered triglycerides and had a statistically significant effect on trunk fat, both risk factors associated with heart disease," Layman said. "Exercise helped dieters lose an even greater percentage of body fat from the abdominal area."
The study findings were published in the Journal of Nutrition.
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rotein at 1.6 g/(kg · d) and <1.5 (PRO group) vs. 0.8 g/(kg · d) and >3.5 (CHO group), respectively. Exercise comparisons were lifestyle activity (control) vs. a supervised exercise program (EX: 5 d/wk walking and 2 d/wk resistance training). Subjects in the PRO and PRO + EX groups lost more total weight and fat mass and tended to lose less lean mass (P = 0.10) than the CHO and CHO + EX groups. Exercise increased loss of body fat and preserved lean mass. The combined effects of diet and exercise were additive for improving body composition. Serum lipid profiles improved in all groups, but changes varied among diet treatments. Subjects in the CHO groups had larger reductions in total cholesterol and LDL cholesterol, whereas subjects in the PRO groups had greater reductions in triacylglycerol and maintained higher concentrations of HDL cholesterol. This study demonstrated that a diet with higher protein and reduced carbohydrates combined with exercise additively improved body composition during weight loss, whereas the effects on blood lipids differed between diet treatments. 
Love it.
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