Do you know What is Bulgarian Yogurt and Whey Protein. If you are looking for the definition of Bulgarian Yogurt and Whey Protein or want to know what is Bulgarian Yogurt and Whey Protein?, then this is where you will fetch your answers. Well, in simple terms Bulgarian Yogurt is a mildly sour tasting yogurt made from full fat fresh milk. The yogurt is made by using the strains of "Lactobacillus Bulgaricus"- a bacteria unique to Bulgaria. While Whey is a natural substance, the liquid part of fresh milk that is left over from the making of cheese. Both these products are unique in their own ways. Bulgarian Yogurt is a White colored dairy product and Whey Protein is White colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Bulgarian Yogurt bears Creamy flavor with a Sour smell aroma whereas Whey Protein has Depends upon added flavoring agents flavor and a Not Available aroma. The color, flavor and the aroma of these products depict their origin. Bulgarian Yogurt originated in Bulgaria, whereas origin of Whey Protein is traced back to Europe.