Whey protein is among the best studied supplements in the world, and for good reason. It has a very high nutritional value, and scientific studies have revealed numerous health benefits.
Here are 5 health-benefits of whey protein that are supported by human studies.
1.Whey is an Excellent Source of High-Quality Protein
Whey protein is the protein fraction of whey, which is a liquid that separates from milk during cheese production. It is a complete, high-quality protein, containing all of the essential amino-acids. In addition, it is very digestible, absorbed from the gut quickly compared to other types of protein. These qualities make it one of the best dietary sources of protein available. There are three main types of whey protein powder, concentrate (WPC), isolate (WPI), and hydrolysate (WPH).
Concentrate is the most common type, and is also the cheapest.
2.Whey Protein Promotes Muscle Growth
Muscle mass naturally declines with age. This usually leads to fat gain and raises the risk of many chronic-diseases.
However, this adverse change in body composition can be partly slowed, prevented, or reversed with a combination of strength training and adequate diet.
Strength training coupled with the consumption of high-protein foods or protein supplements has been shown to be an effective preventive strategy. Particularly effective are high-quality protein sources, such as whey, which is rich in a branched-chain amino-acid called leucine.
For this reason, whey protein is effective for the prevention of age-related muscle loss, as well as for improved strength and a better-looking body. 3.Whey Protein May Enhance the Body's Antioxidant Defenses
Antioxidants are substances that act against oxidation in the body, reducing oxidative stress and cutting the risk of various chronic-diseases. One of the most important antioxidants in humans is glutathione. Unlike most antioxidants we get from the diet, glutathione is produced by the body.
In the body, glutathione production depends on the supply of several amino acids, such as cysteine, which is sometimes of limited supply.
For this reason, high-cysteine foods, such as whey protein, may boost the body's natural antioxidant defenses. 4.Whey Protein Can Help You Lose Weight
Increased consumption of protein is a well-known weight-loss strategy.
Eating more protein may promote fat-loss by:
• Suppressing appetite, leading to reduced calorie intake.
• Boosting metabolism, helping you burn more.
• Helping to maintain muscle mass when losing weight. Whey protein has been shown to be particularly effective, and may have a superior effect on fat burning and satiety compared to other protein types. 5.Whey Protein May Help Treat Type 2 Diabetes
Type-2 diabetes is a chronic disease characterized by high blood sugar and impaired function of insulin.
Insulin is a hormone that is supposed to stimulate the uptake of blood sugar into cells, keeping it within healthy limits.
Whey protein has been found to be effective at moderating blood sugar, increasing both the levels of insulin and the sensitivity to its effects.
When compared with other sources of protein, such as egg white or fish, whey protein seems to have the upper hand. Cursos Cosmética Natural Málaga Talleres Jabones Naturales Málaga