Benefits of Whey Protein

Over the past few years, whey protein has come up quite often when discussing health.

What is Whey Protein?

The term 'Whey Protein' is used to describe a group of globular proteins that can be separated from whey. Whey is produced in the process of turning milk into cheese, which is normally discarded. This is a mix of alpha-lactalbumin, lactoglobulin and serum albumin.

As with protein found in egg whites, whey protein can also be changed by heat. If made part of the pasteurization process, it will become less bio-active. If not made part of the process, it becomes bio-active, which means it produces contains high amounts of glutathione - an antioxidant that aids fitness and overall health.

As why protein consists of a large amount of non-essential and essential amino acids, it is often incorporated into low-carb diets, such as Atkins diet or ketosis diets. This is also due, in part, to a low amount of carbohydrates and fats.

Whey for Pregnant Mothers

Many doctors have advised pregnant women to increase the amount of whey protein they consume, as it increases the amount of amino acids that the growing infant needs. This increased whey protein intake improves the babies development and also, indirectly, improves the babies immune system.

Bodybuilders love whey

Bodybuilders revolve around muscle growth. Studies have proven that the consumption of whey protein can aid in muscle development and even increase the rate at which muscles are developed. This makes it a staple for bodybuilders who are constantly aiming to increase their lean body mass.

Whey protein and degenerative diseases

Due to harsh treatments such as surgery and chemotherapy, whey protein is often an important part of the diet for someone suffering from a degenerative disease. Many of these diseases cause a loss of muscle strength and muscle deterioration and whey protein can be beneficial in preventing this from occurring.

Side effects of Whey Protein

However, too much whey has been implicated to complications of the liver. As such it is important to use whey as a supplement only - it should never be your only source of protein! Your main source of proten should be from whole foods where possible. Those who are lactose intolerant should consume whey protein isolate as it has a lower lactose content.