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Related Experiment Videos

Endocrine manipulation--toxicological frontiers.

A R Peters1

  • 1Hoechst UK Ltd, Walton Manor, Milton Keynes, UK.

Journal of Reproduction and Fertility. Supplement
|January 1, 1992
PubMed
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Hormonal products in food animals are used for therapy and performance enhancement. New legislation, driven by public concern over anabolic steroids and bovine somatotrophin (BST), impacts future research and development in animal health.

Area of Science:

  • Veterinary Pharmacology
  • Endocrinology
  • Animal Production

Background:

  • Hormonal products are widely used in food animal production for therapeutic and zootechnical purposes, including fertility management and performance enhancement.
  • Public perception and regulatory scrutiny have intensified concerning the use of hormones, particularly anabolic steroids and bovine somatotrophin (BST), for improving animal growth and milk yield.
  • Existing domestic and international legislation for veterinary pharmaceuticals has been supplemented by new regulations in the European Community (EC) due to high-profile issues surrounding hormonal applications.

Purpose of the Study:

  • To interpret recent legislative developments concerning veterinary and hormonal products in food animal production.
  • To provide examples of the toxicological assessment for four specific hormonal molecules.
  • To speculate on the future implications of endocrine mechanisms in food animal production.

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Main Methods:

  • Review and interpretation of current legislation related to veterinary pharmaceutical products, with a focus on hormonal substances.
  • Analysis of toxicological assessments for four specific hormonal molecules used in animal production.
  • Discussion of the impact of recent legislation on research and development in animal health and production.

Main Results:

  • Recent legislative changes, particularly in the EC, have been driven by public concerns regarding anabolic steroids and BST.
  • Toxicological assessments of specific hormonal molecules are crucial for regulatory evaluation.
  • The new legislative landscape will significantly influence future research and practical applications of endocrine mechanisms in food animals.

Conclusions:

  • The use of hormonal products in food animal production faces increasing regulatory oversight due to public perception.
  • Toxicological evaluation and legislative compliance are critical for the continued use and development of hormonal products.
  • Future exploitation of endocrine mechanisms in animal production will be shaped by these evolving legal and societal considerations.