Do you know What is Reindeer Milk and Kefir. If you are looking for the definition of Reindeer Milk and Kefir or want to know what is Reindeer Milk and Kefir?, then this is where you will fetch your answers. Well, in simple terms Reindeer milk is the milk obtained from reindeer.It is poor in lactose but with considerable fat content. While Kefir is fermented milk made by using kefir grains containing benefiicial yeast as well as probiotic bacteria found in the yogurt. Both these products are unique in their own ways. Reindeer Milk is a Not Available colored dairy product and Kefir is Not Available 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. Reindeer Milk bears Not Available flavor with a Not Available aroma whereas Kefir has Yeasty flavor and a Milky aroma. The color, flavor and the aroma of these products depict their origin. Reindeer Milk originated in Arctic, whereas origin of Kefir is traced back to North Caucasus regions.