The Introduction of Bovine Somatotropin (BST) and Its Impact on Dairy Farming

Learn about the introduction of BST in the 1980s to enhance milk production in cows and the associated controversies.

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BST, or Bovine Somatotropin, was introduced in the 1980s to increase milk production in dairy cows. This hormone, produced naturally in cows, was replicated and administered to improve milk yield efficiency. The FDA approved its use in 1993, though its application has been controversial due to concerns about animal welfare and human health impacts.

FAQs & Answers

  1. What is Bovine Somatotropin? Bovine Somatotropin (BST) is a hormone produced in cows that plays a key role in regulating milk production.
  2. What are the benefits of BST in dairy farming? BST is used to enhance milk yield efficiency, helping dairy farmers increase productivity and manage costs.
  3. What controversies surround the use of BST? The use of BST has been controversial due to concerns about animal welfare, potential health impacts on humans, and the ethics of hormone use.
  4. When did the FDA approve BST? The FDA approved the use of Bovine Somatotropin in dairy cows in 1993.