Diet & Health
From ANIMAL PEOPLE, March 1994:
MILK PRODUCED WITH RBST GOES ON SALE
Milk produced through the use of recombinant
(genetically enginneered) bovine somatotropin growth hor-
m o n e went on sale to the general public for the first time on
February 4, a month after a review of the scientific literature
on the production stimulant by the White House Office of
Management and Budget concluded that, “There is no evi-
dence that rBST poses a health threat to humans or animals.”
The Pure Food Campaign led anti-rBST protests in at least nine
cities. The drug boosts milk production per cow and extends
the time a cow can be milked between the births of calves. It is
bitterly opposed by many dairy farmers because in reducing the
number of cows needed to meet the demand for milk, it will
put some farmers out of business. Consumer advocates are
concerned that despite government assurances, residues may
get into milk, producing such effects as earlier puberty and
greater breast development in young women––and perhaps
stimulating hormonally triggered cancers. Concerned about
boycott pressure, the Food and Drug Administration warned
dairy producers and distributors that they can identify milk as
being produced without the use of rBST if they can prove it,
but cannot say simply “rBST-free,” since milk produced with
rBST is also technically rBST-free. They must also state on a
label that, “No significant difference has been shown between
milk derived from rBST-treated and non-rBST-treated cows.”