For all those people who are wondering what whey is all about, it is a liquid by-product that is produced during the process of manufacturing cheese. Identified as a dairy product, whey protein is a combination of globular proteins.It is now a matter of a simple click on the mouse to order whey protein online through Zigy.
The Composition
Moving on to understand the composition of whey protein, it is the collection of protein in the form of globules. The milk of a cow consists of 20% of whey protein against an 80% of casein protein. In contrast, human milk makes up a 60% and 40% composition of whey and casein respectively.
Forms of Whey Protein
Whey protein generally appears in four forms – (WPC), Isolate (WPI), Hydrolysate (WPH) and Native Whey.
- Concentrates
As the category suggests, this form of whey protein comes with a significant amount of protein ranging between 29% and 89% by weight. Identified with a low cholesterol and fat content, this form of whey benefits consumers infusing higher levels of bioactive compounds and carbohydrates into their bodies.
- Isolates
A series of processing activities work towards the removal of fat and lactose in the whey protein to result in the production of an Isolate whey protein. Despite measuring low levels of bioactive compounds, this form of whey supplies more than 90% of protein content to its consumer. Another significant feature that can be noticed is the milky taste that can be enjoyed through the consumption of whey protein isolates.
- Hydrolysates
Again resulting through a series of milk processing procedures, hydrolysates come as whey proteins that are pre-digested and partially hydrolysed, which make them as expensive options to consumers. However, on the flip side, these procedures on the whey protein result in a final product that promotes an easy metabolic system.
- Native Whey Protein
Tagged as the purest form of whey protein, the native whey protein comes from extraction the milk protein from skimmed milk and not as a by-product emerging during the manufacture of cheese. This category can alternatively take on the two major forms of concentrate and isolate whey proteins.
Health Benefits Galore
All thanks to Zigy.com, an online pharmacy comes handy in the purchase of whey protein to benefit from a number of health related factors.