The book My Year of
Meats by Ruth Ozeki is about the story of an American-Japanese woman that
is hired to do a T.V. show for the American meat industry to introduce meat
into the Japanese culture. The meat industry is hoping to introduce meat into
the Asian culture and with that increase the size of their market. As she
learns about the meat industry she starts to realize how many issues there are
with it. One of the issues she discusses is the about the growth hormone DES
that used to be in meats up through the 70’s.
The growth hormone was known to be harmful since 1938. The FDA and USDA
suppressed many results proving the potential risks of DSA. Even after it was
clear that DES was extremely harmful the FDA and USDA insisted it was safe and
waited for years to finally ban it.
The
carcinogenicity of DES has been clear since 1938 however the U.S. Department of
Agriculture and the FDA approved the hormone in 1947. After multiple
congressional hearings on DSA the Delaney Law was passed in 1958, which banned
the deliberate addition of carcinogens. However, the use of DSA continued on
the alleged grounds that it did not leave any amount of detectable residue in
the meat. The reality was that there were extremely cancerous levels of DES in
much of the meat on the U.S. market. By 1971 twenty other countries banned the
use of DES. Even then, the FDA and USDA continued to insist that DSA was not
harmful until 1979 when it was finally banned in the U.S.