Tendinta de a ignora. Why say no to milk.

Unii ignoranti nu stiu despre asta, pentru ca ei exagereaza la chestii irelevante doar (http://mamica-lui-robi.blogspot.ro/2012/07/tendinta-de-exagera.html), dar uite ceva important descris argumentat, pe larg aici: http://www.notmilk.com/forum/853.html
sample from the article, do try to read it all:

The late Dr. Benjamin Spock, the U.S.'s leading authority on child care, spoke out against feeding "cow's glue" to children, saying it can cause anemia, allergies, and diabetes and in the long term, will set kids up for obesity and heart disease, the number one cause of death in this country. Most of milk's much-vaunted protein is contained in casein-- which is also a raw material for commercial glue. Undigested, it simply sticks to the intestinal walls and blocks nutrient absorption.