From an article on MSNBC, protein may help with weight loss:
While all low-calorie diets lead to weight loss, recent research has shown that not all calories are created equal, Layman said at the meeting. For example, one new study looked at two groups of dieters: one with a high-protein regimen — 125 grams of protein and 171 grams of carbs — and one with a high-carbohydrate regimen — 68 grams of protein and 246 grams of carbs. Both groups were also required to exercise.
At the end of four months, people who ate more protein lost more weight — 22 pounds versus 15 pounds. Further, people on the high-protein diet had lost more fat and less muscle than the group on the high-carb diet. […]
Like yesterday’s news on weight training, this wasn’t very surprising to me. But, I’m glad to read it in print.
Proteins, especially fish, are prime materials for reparing your muscles after excercise