If you are planning to improve your general well being or the quality of your health or if you are an athlete, you should consider taking whey protein supplement. Your body requires not only vitamin, lipids and minerals to be healthy but also protein because it helps in muscle repair and building up of muscle mass. Though the body produces protein but you need to take protein food in order to beef up the level of protein in your body. You cannot depend solely on what you take. You need to take protein supplements which is of different types. Whey protein is obtained as a by-product of cheese production when milk is solidified. Owing to the difference in the concentration of whey protein in various whey protein supplements, there are different kinds of whey protein products that you can buy. Basically, there are four types of whey protein. They are whey protein isolate (WPI), whey protein concentrate (WPC), hydrolyzed whey protein and native whey protein. 

Whey protein isolate

This type of whey protein is the purest type of whey protein. It does contains little or no lactose and fats. It protein content constitute up to 90 to 95 percent of whey protein. The remaining percentage composes of lactose and other substance. Owing to its low content of lactose, people that are allergic to lactose can take. However, it is more expensive than whey concentrate. This type of protein is an option for you if you want to boost the level of your. Supplement of WPI also enhances digestion. It is normally used in the preparation of protein bars and beverages, protein supplements and nutritional food products.

Whey protein concentrate

This type of protein does not contain as much protein as WPI. It contains just 25 to 89 percent of protein, 4 to 52 percent of lactose and 1 to 9 percent of fat. It is therefore not good for people that are allergic to lactose. It is normally used in the production of confectionery, protein beverages and bars, nutritional food products and infant formulas. If you are looking for a protein supplement for your baby, you should consider buying this type of product supplements as it contains lactose and fat as well even though not as much as protein.

Hydrolyzed whey protein

This is a type of denatured protein which is obtained by breaking down the long chains of proteins in whey protein into shorter ones known as peptides. Given this, they are easily absorbable by the body. It can be used in the production of infant formulas because it does not take time to digest. It can also be used in the production of sports supplements for quicker recovery. Hydrolyzed whey protein is also used in the production medical nutrition products. It does not cause allergy as other types of whey protein. However, it is more expensive than other types of whey proteins.

Native whey protein

There is no other types of whey protein as pure as native whey protein. It is a whey protein form that is obtained from skim milk unlike the rest of whey proteins that are obtained during the production process of cheese as its by product. Other types of whey protein are contained in native protein.