DEAR DR. ROACH: You recently wrote about growth hormone. I believe there is a small group of cows with growth hormone in their milk. This milk is why we almost never see very short people under a ...

Holstein dairy cows produce significantly more milk for female offspring than for males. Harvard anthropologist Katie Hinde and colleagues reported this finding in a recent paper, deservedly ...

California Dairies, Inc., a co-op which produces 4 of every 10 glasses of milk in California, is dropping rBST, a synthetic bovine growth hormone that increases milk production in cows, as a direct ...

BENTONVILLE, Ark. — Wal-Mart will now source its Great Value milk exclusively from cows that have not been treated with artificial growth hormones like recombinant bovine somatotropin (rbST), it ...

SAN FRANCISCO -- The genetically engineered hormone that induces a third of the nation's dairy herds to make more milk is in very short supply now that federal inspectors found quality-control ...