CAST papers are the foundation of CAST’s science communication work. Developed by expert-led task forces, these peer-reviewed publications translate agricultural science into trusted insights that inform policy, guide public understanding, and fuel CAST programs, dialogues, and educational initiatives.

Search Publications

Safety of Meat, Milk, and Eggs from Animals Fed Crops Derived from Modern Biotechnology

Task Force Chairs
School of Agriculture, Development, and Policy, University of Reading, Reading, United Kingdom
Authors
Institut für Veterinär-Biochemie, Freie Universität, Berlin, Germany
ABS Global, Inc., DeForest, Wisconsin
Abstract
As the global land area of biotechnology-derived crops continues to increase, these crops have become an increasingly important source of feedstuffs for farm animals, and it is important to review the safety of meat, milk, and eggs derived from animals fed these crops. This paper addresses topics including an overview of regulatory assessments for biotechnology-derived crops modified for agronomic input traits; comparative safety assessment process; results of feeding studies in farm animals; and the fate of consumed proteins and DNA in livestock.
Downloads & Resources