Whey Protein and Weight Loss

A mixture of globular proteins isolated from whey, the liquid substance which is created as a by-product of cheese production is called whey protein. Some preclinical studies in rodents have suggested that whey protein may possess anti-inflammatory or anti-cancer properties and contain antioxidants that help reduce cell damage by free radicals. Every person needs different amount of protein according to age, weight, sex, activity level and overall health. Different categories of people like athletes, body builders, people with special medical needs, dieters etc. need more protein than a normal people. It fulfills the requirement of those for supporting the depreciation of body muscles, bones and on the whole health.

A qualified natural protein with all the essential amino acids, whey protein is measured the richest known source of naturally occurring branched chain amino acids (leucine, isoleucine and valine). Therefore, it is suggested for active individuals and people improving their overall health owing to its many remuneration.

There are two primary ways in which whey protein can help with weight loss: helping to repair and build muscle and curbing hunger.

To begin with, your muscles need to have protein in order to repair any tears you might experience. For example, when you are working out, you are actually causing small tears in your muscles that then get repaired, making the muscle stronger and larger. In order to restore your muscles following exercise, your body needs a steady supply of protein. With whey protein, you will be able to get one of the most pure forms of protein that will build and tone muscle following exercise.

Using whey protein in your diet will also help with weight loss. Not only will it make you feel more energized, but it will help to curb hunger pangs. High protein foods, like whey protein, break down more slowly in the digestive system, which gives you a slow burning energy that will help you to stay moving throughout the day. Studies have shown too that when you add whey protein to your diet along with an exercise plan that includes muscle building or toning exercises, you will be able to lose more weight in a shorter period of time and keep it off. The extra muscle you have on your body will increase metabolism and help you to continue to burn calories, even when at rest.

If whey protein is taken excessively and even in normal situations like for people who are lactose intolerant, it can have dangerous side effects. Kidney functions can be affected negatively by whey protein consuming in very high quantities. Liver damage also may be caused by an extremely high dose of whey protein exerting unbearable pressure on liver.

So, it should be avoided taking excessive whey protein to keep its side effects at bay. In general, it is suggested taking about 1 gram of protein (or a little less) per pound of one's body weight. 25 grams of whey protein per day may be taken by training athletes. Bodybuilders who want some serious body muscle gains may consume 150 grams per day but only for those who are practicing exercise heavily.