Since historic times, people were fighting against two problems as a way to drink milk: lactose intolerance and the maintenance of milk itself.
Have you ever puzzled why the regular temperature carton of milk inside the supermarket is 250ml? Because maximum adults drink milk, they have to deal with lactose intolerance or they get abdominal ache and diarrhea. 250 milliliters is the at ease amount of milk for maximum lactose intolerant adults.
In the beyond, those who drank milk suffered from diarrhea and vomiting due to lactose intolerance, whilst folks that drank milk died without delay from the excessive quantity of micro organism in the milk.
Russians used to position frogs in milk to preserve fresh, and cows were reserved for voyages in the Age of Great Voyages. After World War II, the tale of Japanese humans consuming milk is widely unfold.
Why do human beings fight so tough for a sip of milk?