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Perspectives on mycotoxin decontamination procedures

D L Park1

  • 1Department of Nutrition and Food Science, University of Arizona, Tucson 85721.

Food Additives and Contaminants
|January 1, 1993
PubMed
Summary

Ammoniation effectively detoxifies aflatoxins in food and feed. This process removes toxic and carcinogenic effects, offering a safe and practical solution for mycotoxin contamination control.

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Area of Science:

  • Food science
  • Animal nutrition
  • Toxicology

Background:

  • Mycotoxin contamination poses significant risks to food and feed safety.
  • Current decontamination methods include physical, chemical, or biological removal and inactivation.
  • Aflatoxins are a major concern due to their toxic and carcinogenic properties.

Purpose of the Study:

  • To review research on ammoniation for aflatoxin decontamination.
  • To assess the efficiency and safety of ammoniation as a detoxification process.
  • To explore alternative decontamination strategies.

Main Methods:

  • Review of studies involving ammoniation of corn, peanuts, cottonseed, and meals.
  • Chemical characterization of aflatoxin B1-ammonia reaction products.
  • Biochemical and nutritional studies on the effects of ammoniated products.
  • Engineering of treatment systems for whole seeds, kernels, and meals.

Main Results:

  • Ammoniation effectively alters the toxic and carcinogenic effects of aflatoxins.
  • Workable treatment systems for various commodities have been developed.
  • The safety and biological effects of ammoniated products have been investigated.
  • Ammoniation is demonstrated as an efficient detoxification method.

Conclusions:

  • Ammoniation is a practical and effective solution for aflatoxin detoxification in food and feed.
  • The research supports the safety and efficiency of ammoniation.
  • Prevention remains the primary strategy, but ammoniation offers a viable post-contamination solution.

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