Whey protein is among the best studied supplements in the world, for good reason. It has a very high nutritional value, and scientific studies have revealed numerous health benefits.
Types of whey protein
Whey protein then undergoes another process to make one of three main types:
Concentrate: Products with whey protein concentrate vary widely in their protein, lactose and fat content. Whey protein concentrate is in many protein drinks, bars and nutritional products. It’s also used in infant formula.
Isolate: This type is consistently high in protein and low in fat or lactose. You may see it listed on the labels of protein supplements, such as bars and drinks. Whey protein isolate may be a suitable choice for people who are lactose intolerant — but don’t try any of these if you have a milk allergy.
Hydrolysate: Also known as hydrolyzed whey protein, whey hydrolysate is the easiest to digest. It’s gentle on digestion because its long protein chains, called peptides, are pre-broken down into shorter ones. Specialized infant formulas often use hydrolyzed whey protein. You may also see it in medical supplements for nutritional deficiencies.
The benefits of whey protein as follows:
1. Whey is an excellent source of high quality protein
2. Whey protein promotes muscle growth
3. Whey protein may lower blood pressure
4. Whey protein may help treat type 2 diabetes
5. Whey protein may help reduce inflammation
6. Whey protein may be beneficial for inflammatory bowel disease
7. Whey protein may enhance the body’s antioxidant defenses
8. Whey protein may have beneficial effects on blood fats
9. Whey protein is highly satiating, which may help reduce hunger
10. Whey protein can help you lose weight
