Why Buy Hormone Free Beef?

What's in the Beef?

According to the European Union’s Scientific Committee on Veterinary Measures Relating to Public Health, the use of six natural and artificial growth hormones in beef production poses a potential risk to human health. These six hormones include three which are naturally occurring—Oestradiol, Progesterone and Testosterone—and three which are synthetic—Zeranol, Trenbolone, and Melengestrol.

The Committee also questioned whether hormone residues in the meat of "growth enhanced" animals and can disrupt human hormone balance, causing developmental problems, interfering with the reproductive system, and even leading to the development of breast, prostate or colon cancer.

Children, pregnant women and the unborn are thought to be most susceptible to these negative health effects. Hormone residues in beef have been implicated in the early onset of puberty in girls, which could put them at greater risk of developing breast and other forms of cancer. The European Union’s Committee reported that as of 1999, no comprehensive studies had been conducted to determine whether hormone residues in meat can be cancer-causing.

Scientists are also concerned about the environmental impacts of hormone residues in cow manure. Growth promoting hormones not only remain in the meat we consume, but they also pass through the cattle and are excreted in their manure. When manure from factory farms enters the surrounding environment, these hormones can contaminate surface and groundwater. Aquatic ecosystems are particularly vulnerable to hormone residues. Recent studies have demonstrated that exposure to hormones has a substantial effect on the gender and reproductive capacity of fish, throwing off the natural cycle.

Despite international scientific concern, the United States and Canada continue to allow growth promoting hormones in cattle. The European Union, however, does not allow the use of hormones in cattle production, has prohibited the import of hormone-treated beef since 1988, and has banned all beef imports from the US. The ban has been challenged by the US at the World Trade Organization and debate still rages between the US and the EU over its validity.

 What You Can Do

There are many small family farmers who don’t use artificial hormones on their animals. By purchasing your milk and meat from local, sustainable farms, you are supporting a system that ensures the health and welfare of the farm animals, and protects you and your family from hormone-related health risks.

http://www.sustainabletable.org/issues/hormones/