Whey protein isolates demand is growing as people become more concerned about their health and the benefits of consuming whey proteins, such as lowering cholesterol, increasing immunity, and reducing cardiovascular risks
Whey powder is commonly used for protein shakes for muscle building or meal replacement. Whey is a group of eight proteins that are found in cow’s milk. These proteins are called: Beta-lactoglobulin, Alpha-lactalbumin, Glycomacropeptide, Immunoglobulins, Bovine serum albumin, Lactoferrin, Lactoperoxidase, Lysozyme. The cheese-making process produces whey, which is a byproduct. Manufacturers curdle cow's milk with enzymes, separating the solid curds from the liquid whey. Cheese is made from curds, which are made up of milk fat. The whey protein that is left behind is thin and watery. To make whey protein isolates , manufacturers pasteurise the liquid whey to kill bacteria and then dry it. They can then produce three different whey products using it: 1. Concentrate. Whey protein in this form is used in many products, from protein shakes and bars to infant formula. Each has different amounts of lactose (a sugar found in milk) and fat, dependi...