섬유

mutagenic potential of ammonia-related aflatoxin reaction products in cottonseed meal

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 225
in a joint research effort, the food and drug administration, the national toxicology program and the us department of agriculture studied the mutagenic potential of aflatoxin reaction products following ammoniation of contaminated cottonseed meal under conditions approximating those approved for commercial ammoniation of nonaflatoxin-contaminated meal. uniformly ring-labeled **1**4c-aflatoxin b//1 was added to cottonseed meal that contained ca. 4000 $mu$ g naturally incurred aflatoxin b//1/kg. distribution of the radiolabeled compound was used to trace the modification of aflatoxin b//1 after treatment with ammonia. ammonia treatment of aflatoxin-contaminated cottonseed meal significantly decreased aflatoxin levels, and the aflatoxin decontamination products formed by the treatment had little or no mutagenic potential. (edited author abstract) 13 refs
이전글 다음글 목록