Whey Protein - Why Is It Popular

By Andrew Mils


Whey protein is a quickly digested protein, and as such it is ideal to use during workout and post-workout. During the post workout time, there is a great need for amino acids to begin muscle repair and Whey is excellent for this. Whey protein is highly bioavailable, and boasts the highest biological value of any protein source. Therefore, a whey product may be an excellent choice for those looking for a protein product that can be readily used by the body to build mass.

This type of protein is an excellent choice for protein fortification and most commonly is produced during cheese manufacture. Whey contains branched chain amino acids, which may help endurance during exercise. Whey is actually known as a complete protein, which means it contains all essential and non essential amino acids which will make protein in the body. Ultimately, that means the growth of muscle tissue. It is naturally high in BCAAs and one of the best available sources. Whey protein isolate is the most pure and concentrated form of whey available, and It contains 90% or more protein and very little (if any) fat and lactose.

Whey is made up of several minor and major fractions, such as beta-lactoglobulin, alpha-lactalbumin, albumin, lactoferrin and immunoglobulin. It was discovered that the minor constituent responsible for the ability of whey concentrate to prevent the oxidation of LDL appears to be the lactoferrin fraction of the protein. This is one protein powder that will dissolve easily into your favorite liquid when stirred briskly, and is a food and so it does not have have the risks associated with other supplements. That said, too much of anything carries risks.

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