The feed zone – Nutrition Q&A with Monique Ryan – Is this the whey to go?
Dear Monique;What is whey protein and when is it used?ThanksRGDear RG;Whey protein is a popular supplement for athletes who participate in strength or resistance training and is sold as a supplement for muscle building. Cow’s milk protein consists of 20 percent whey and 80 percent casein. When cheese is produced, the liquid whey is separated from the curd or casein. Dietary protein supplements of whey are usually whey protein concentrate, which is up to 89 percent protein. Another form is whey protein isolate which contains over 90 percent protein, and which contains very little fat or