Its all them hormones in the chickens.
Absolutely. also,
http://www.organicconsumers.org/rbghlink.cfmrBGH (recombinant Bovine Growth Hormone) is a genetically engineered variant of the natural growth hormone produced by cows. Manufactured by Monsanto, it is sold to dairy farmers under the trade name Posilac. Injection of this hormone
forces cows to boost milk production by about 10%, while increasing the incidences of mastitis, lameness, and reproductive complications.
Inject this into the cow, then drink the milk...that is nuts. They might as well shoot this hormone right into our young kids directly. And they want to research to see why the girls are developing so fast. Those girls, and some boys, are developing breasts at earlier ages so they can produce milk...
forces cows to boost milk production.