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Definition of "rBGH or rbST"
bST (bovine somatotropin) is a protein hormone that occurs naturally in all dairy cows. Some farmers choose to supplement some of their cows with
rbST
,
also known as bovine growth hormone (rBGH), to help increase milk production. The safety of milk from
rbST-supplemented
cows has been affirmed and reaffirmed since it was approved for use in the U.S. in the early 1990s.
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Images of "rBGH or rbST"
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