The hyperinflation in the Weimar Republic was a three-year period of hyperinflation in the Weimar Republic (modern-day Germany) between June 1921 and January 1924. 1  1 History.
Cow's milk is naturally an excellent source of calcium. It has vitamin D and it has potassium and it's a complete protein source as well. With other forms of dairy â cheese, yogurt and other sources â you are getting some, but not all, of the nutrients from milk.
1 Minerals and vitamins: Milk is rich in many nutrients that are essential for good health, for stronger bones (Calcium, Vitamin D, Phosphorous), for more energy (B vitamins), for a stronger immune system and for healthier skin (Vitamin A).