Diet and Weight Loss

healthfitness.tk about diet and weight loss- Most diets work most of the time for as long as the individual sticks to the dietResearch suggests that the total calories consumed is far more important than whether they were derived from carbohydrate, protein or fat. There is considerably more to designing a good diet than simply reducine calories. -diet and weight loss.

The basic principles of weight loss are straightforward, yet many individuals find losing weight difficult There are no shortcuts or quick fixes that do not also involve health risks. The other difficulty is the hormonal changes that are the result of aging, pollution, stress, reduced exercise, poor food choices and of the excess fat itself. You may have tried dieting and exercise and discovered that taking off pounds and inches was very difficult. That may be the result of hormonal changes that make the task difficult.-diet and weight loss-

A total program, therefore, is one that would incorporate diet and exercise with supplements that will help improve metabolic control This results in the "yo-yo" syndrome since when patients gain weight back they gain it as fat-not muscle. The best plan to follow is one that targets the change in body composition and preferentially enhances the loss of body fat rather than muscle mass. Such plans incorporate exercise as an essential component.

It is a built-in survival mechanism to protect against starvation and famine. Significantly cutting calories in an attempt to lose weight can decrease energy expenditure by 10 percent and during re-feeding by as much as 15 percent. The solution is to engineer a complete lifestyle change that includes a strong exercise component and maintain it. -diet and weight loss-

Some of the survival mechanisms of our ancestors are still in place directing our bodies to reduce our metabolism to adjust for food shortages. Crash dieting leads to further slowing of metabolism since most of the weight is lost as muscle. Muscle breaks down into glucose and maintains blood sugar levels, fat does not. -diet and weight loss-

In other words, restriction of calories and/or carbohydrates per se does not ensure that high-GI foods will be eliminated from the diet. High-GI foods can cause a metabolic switch that preferentially stores protein, fat and carbohydrate rather than promoting oxidation of these nutrients. Low-GI diets also improve insulin resistance and other risk factors for coronary artery disease, such as elevated blood lipids.- diet and weight loss-