Whey Protein By R. G. Enterprises

We are engaged in distributing, supplying and trading of excellent quality of Whey Proteins in Delhi, India. Whey is left over when milk is coagulated during the process of cheese production, and contains everything that is soluble from milk after the pH is dropped to 4.6 during the coagulation process. It is a 5% solution of lactose in water, with some minerals and lactalbumin.The fat is removed and then processed for human foods.Processing can be done by simple drying, or the protein content can be increased by removing lipids and other non-protein materials. For example, spray drying after membrane filtration separates the proteins from whey.

Whey can be denatured by heat. High heat (such as the sustained high temperatures above 72 A C associated with the pasteurizationprocess) denatures whey proteins.

Whey protein typically comes in four major forms:
Whey Protein concentrate (WPC),Whey Protein isolate (WPI).

Concentrates have typically a low (but still significant) level of fat and cholesterol but, in general, compared to the other forms of whey protein, have higher levels of bioactive compounds, and carbohydrates in the form of lactose .It contains 70%, 80% protein by weight.
Isolates are processed to remove the fat, and lactose, but are usually lower in bioactivated compounds as well a they are 90%+ protein by weight. Like whey protein concentrates, whey protein isolates are mild to slightly milky in taste.