Historically,whey was considered a wasted by product of cheese making,but the dairy industry has since found value in whey.
Whey protein isolate is produced commercially by ultrafiltration or ion exchange chromatography and contains at least 90% protein,is low fat and sugar,and has high solubility. Whey proteins confer a wide range of health benefits and WPI is high in branched chain amino acids,which increase satiety, protect