Organic Foods, Hormones and Antibiotics

Are Organic Beef and Dairy Products Free of Hormones and Antibiotics?

For the most part, yes. Most synthetic veterinary drugs - including antibiotics and growth hormones - are prohibited under organic regulations. In addition, producers of organic meat and dairy products must exclusively feed animals with organic feed, and must prevent contamination of organic feed with antibiotics and hormones. If animals become ill, beef and dairy producers are not allowed to withhold medications that might be needed to restore health. However, if antibiotics are used to treat illness, the beef or dairy producer is not longer allowed to label the meat, milk or cheese as organic.

These regulations are an important part of the U.S. Department of Agriculture ‘s (USDA’s) Organic Foods Production Act. In the non-organic meat and dairy industry, hormone implants are widely used (especially estrogen implants) to promote quicker growth and better yield. In addition, antibiotics (often added to feed in powdered form) are routinely used on all animals as a preventive measure. By prohibiting the use of most synthetic veterinary drugs, including antibiotics and hormones, in certified organic meat and dairy products, the federal organic regulations go a long way in protecting the overall quality of these products.

Since cows naturally produce endogenous hormones (including estrogen), some hormone residues are expected in meat and dairy products even when certified organic. (Published research directly comparing residue levels in organic versus conventional products remains limited.) However, hormone levels in certified organic products are expected to be significantly lower. Antibiotic residues should be absent from certified organic meats and dairy, whereas they are commonly detected in non-organic products.

PRACTICAL TAKE-AWAY: If you want to lower your exposure to hormone and antibiotic residues in meat and dairy products, certified organic foods are your best bet.

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Are Organic Beef and Dairy Products Free of Hormones and Antibiotics?

Discussion

Are Organic Beef and Dairy Products Free of Hormones and Antibiotics?

For the most part, yes. Most synthetic veterinary drugs - including antibiotics and growth hormones - are prohibited under organic regulations. In addition, producers of organic meat and dairy products must exclusively feed animals with organic feed, and must prevent contamination of organic feed with antibiotics and hormones. If animals become ill, beef and dairy producers are not allowed to withhold medications that might be needed to restore health. However, if antibiotics are used to treat illness, the beef or dairy producer is not longer allowed to label the meat, milk or cheese as organic.

These regulations are an important part of the U.S. Department of Agriculture ‘s (USDA’s) Organic Foods Production Act. In the non-organic meat and dairy industry, hormone implants are widely used (especially estrogen implants) to promote quicker growth and better yield. In addition, antibiotics (often added to feed in powdered form) are routinely used on all animals as a preventive measure. By prohibiting the use of most synthetic veterinary drugs, including antibiotics and hormones, in certified organic meat and dairy products, the federal organic regulations go a long way in protecting the overall quality of these products.

Since cows naturally produce endogenous hormones (including estrogen), some hormone residues are expected in meat and dairy products even when certified organic. (Published research directly comparing residue levels in organic versus conventional products remains limited.) However, hormone levels in certified organic products are expected to be significantly lower. Antibiotic residues should be absent from certified organic meats and dairy, whereas they are commonly detected in non-organic products.

PRACTICAL TAKE-AWAY: If you want to lower your exposure to hormone and antibiotic residues in meat and dairy products, certified organic foods are your best bet.