Bovine Growth Hormone (rBGH)

A genetically engineered copy of a hormone which cows naturally produce. A 10-15% increase in milk production can result from the injection of rBGH. The Food and Drug Administration approved rBGH for use in cows in late 1993 and its uses has been standard since 1994. Opponents argue that its use is harmful to cows, lessens the nutritional value of milk, and threatens small family-owned dairy farms.

Related Topics:

Genetics

Contributed by: BU