Bodybuilders and athletes all over the world are using a supplement called whey protein. This supplement mixes globular proteins that are isolated from whey. Whey is the liquid by-product produced after cheese is made.
How is Whey Produced?
Whey contains the soluble leftovers after cheese is made. Whey contains 5 percent lactose, minerals and lactalbumin. During the process of creating whey, the fat is removed from the liquid cheese by-product. Next, the remnants are dried. The proteins isolated from the whey are then called whey protein.
Whey protein is available for consumption in four forms. These forms are:
• Concentrates – These have a low level of cholesterols and fats. They also contain 29 to 89 percent protein and contain lactose.
• Isolates – These are lower in bio-activated compounds and are about ninety percent protein. They have a somewhat milky taste.
• Hydrolysates – These are predigested and hydrolyzed whey proteins. Hydrolysates tend to digest easier, but are also more expensive than other types.
• Native whey protein – This comes from skim milk. It is not a byproduct of making cheese. It is manufactured as both a concentrate and an isolate.
What are the Health Effects?
Whey protein remains a source of amino acids. These amino acids reduce the risk of such diseases as:
• Heart disease
It works due to branched-chain amino acids that encourage the synthesis of protein. Also, whey protein contains leucine. An athlete who consumes large amounts of leucine, as in a whey protein supplement, may notice increased speed in recovery and better adaptation to the stresses of exercise. Optimal protein synthesis occurs in the human body when 3 grams of leucine is consumed.
Muscle hypertrophy, or growth in skeletal muscles, occurs when whey protein is taken right after a person’s exercise regime is completed. In fact, scientific research has shown that taking this supplement increases the right proteins to enhance muscle, reduce fat, increase weight loss and decrease plasma insulin levels. It also decreases triglyceride levels.
Why Use These Supplements?
Whey protein uses are many. It builds muscles, so athletes use it routinely. It supplements food for those who need more protein. People who are lactose intolerant use it as a substitution for drinking milk. People with HIV gain increased glutathione (GSH) by consuming whey protein. Those experiencing unwanted weight loss can use it to bulk up and gain weight.
Also, people sometimes choose to consume this supplement to enhance the immune system, lose weight, prevent allergies, for an infant feeding supplement and as a supplement to aid those with late stage cancers, as well as colon cancers.
Providing Whey Protein Supplements