The protein with the best level of quality is whey protein which is naturally occurring and be found in substances such as millk. It is produced when milk is turned into cheese, therefore it is a by-product. Whey protein can be found in an isolated form and a concentrated form. The former is low in fat and has a high biological value. Most of the time, when weighed it is seventy five percent pure protein. The isolate protein has a protein content of 90%.

For those who enjoy working out and want to boost their muscle growth, whey protein is the answer because it can be easily digested. It is normally found in power form and can give the person a quick fix of protein after working out. In order to encourage muscle growth, it is advised that you have a quick fix of protein. Cortisol can stall muscle growth but by taking whey protein this will be inhibited. It is recommended that you drink a protein shake first thing in the morning in order to feed you muscles.

Whey protein can help gym goers avoid fatty foods that make muscle growth impossible. Snacking on a whey protein bar is nutritious and can fill the body enough to stop any cravings for sugary foods that stay in the body as fat. Eating whey protein also saves on cooking because a bar can fill one for a full day eliminating the need to make meals, unless of course if the cooking is for children.

Training and exercise can weaken athletes immune system, however whey protein contains glutathione which helps boost the immune system. Whey protein is usually the choice of gym goers and people who enjoy working out before it aids in weight loss. In order to maintain your desired weight chose a s shake with very few carbs. Because it help with building muscle, tenacity and recovery, whey protein is the first choice due to the fact it can give the body the amino acids it requires in order to do this. Athletes are well known users of whey protein due to the fast recovery times and increase in muscle.

Whey protein increases lean muscle mass, increases the bodys metabolic rate and reduces post workout muscle fatigue. It is mostly bodybuilders and athletes that use whey protein. It has also been used to treat cancer, infant health and wound healing in geriatrics.

Author's Bio: 

The author is an avid fan of the gym and exercise and takes health and lifestyle very seriously indeed and when not in the gym, enjoy nothing more than writing about it and other related topics such as the benefits of supplements and other gym equipment however, has focussed mainly on whey protein in this article.