What is whey protein made of?

Posted on August 30, 2014 By

I’m glad you asked. It’s made of cow’s milk. The end. No, it’s more complicated than that, I’m just kidding! After the cow’s milk is collected, rennet, or other enzymes, are added to curdle the milk. The solid component of the curdled milk is called curds, and the liquid component is whey. (Miss Muffet ate both,…