Milk and kefir are very important for the body. Milk contains calcium and elements that help it better absorb it. Milk is considered a drink of health and youth and there are various fat content and taste. Kefir is considered a drink of vivacity, it helps to fight fatigue and stress, as it has vitamins of group B. Kefir best helps to cope with the problems with the intestines, as it is a light, useful food for it. And besides this, kefir perfectly quenches thirst. When buying milk, kefir or sour cream, be sure to see their expiration date. They must be fresh!
