What is whey protein and health benefits ?
                                                         

What is whey protein?

Whey is an all-natural by-product of milk during cheese production. Approximately 20% of the protein in cows’ milk is made up of whey. During the industrial production of cheese and curd, milk goes through a structured process which includes pasteurisation, inoculation and incubation before rennet extract is added. The addition of rennet extract assists the coagulation of milk and separates it into curds and whey.

Whey protein is a good source protein and best supplement for some good reasons. It is high in nutrition and has many benefits for our health. Whey protein only works this only when person also take natural diet. Whey protein has less risk of health disease. Whey protein is in powder.
Here are some health benefits of whey protein:

Good source of high protein: Whey protein giving all of the necessary amino acids. It is easy digestible as compared to other kinds of protein powders. Whey protein powder comes in three types, such as concentrate (WPC), isolate (WPI), and hydrolysate (WPH). Concentrate is commonly used by people and has reasonable prices. Whey protein is very popular in bodybuilder and athlete who need additional protein in diet.
Growth in muscles: whey protein  helps in muscles growth due to strength with the consumption of protein supplements and high protein food, Whey protein supplements  only give good results when you are taking high protein food too. Whey protein provide amino acids which is known as leucine. Leucine is the most growth promoting of the amino acids. Whey protein is good in muscles growth as compared to others protein such as soy or casein.
Build power and good in performance:  The benefits of non-specific protein supplementation on resistance training exercise performance and post-exercise adaptations have been outlined in a large meta-analysis study of 22 trials.Based on data from 680 participants, the combined findings showed not only a 0.91kg increase in fat-free mass but also a 20.7kg greater increase in 1 rep max single leg press strength.

Lower Blood Pressure: A high blood pressure due to hypertension is one of the leading risk factors for heart . Many studies as shown that whey protein decrease stress on body. Whey protein, one of the main proteins found in milk, may modestly lower blood pressure, according to a small study in the December 2016 American journal of clinical nutrition.
Whey is the liquid that's left over after milk is curdled and strained to make cheese. Evaporating this liquid creates whey protein powder, a supplement popular among athletes and bodybuilders for building muscle mass (despite insufficient evidence for this claim).

Help Reduce Inflammation: Inflammation is part of the body's response to damage. Short-term inflammation is beneficial, but under certain circumstances it may become chronic inflammation can be harmful, and is a risk factor for many diseases. It may reflect underlying health problems or bad lifestyle habits. A large review study found that high doses of whey protein supplements significantly reduced C-reactive protein (CRP), a key marker of inflammation in the body.
Antioxidant Defenses: In our body Antioxidant act against oxidation, decreasing oxidative stress and less the risk chronic diseases. A most  antioxidants in humans is glutathione. However most antioxidants we get from the diet, glutathione is build by the body. Glutathione manufactures depends on the supply of several amino acids in our body, for example; cysteine,