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Reduction of aflatoxin levels in cottonseed and peanut meals by ozonization.

Dwarakanath, C. T. and Rayner, E. T. and Mann, G. E. and Dollear, F. G. (1968) Reduction of aflatoxin levels in cottonseed and peanut meals by ozonization. Journal of American Oil Chemists' Society, 45 (2). pp. 93-95.

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Abstract

to destroy or eliminate aflatoxins. High meal moistures (cottonseed 22%, peanut 30%), high temperature (100C), and longer treatment times favored inactivation as measured by thinlayer chromatography. Aflatoxins B1 and G1 were readily destroyed by the ozone processes whereas aflatoxin Be appeared relatively resistant. In cottonseed meal, 91% of the total aflatoxins was destroyed in 2 hr, a decrease from 214 to 20 ppb ; in peanut meal, 78% was destroyed in 1 hr, a decrease from 82 to 18 ppb. In both meals, aflatoxin B1 was totally inactivated within the times specified.

Item Type: Article
Uncontrolled Keywords: Cottonseed, peanut meals, ozone, eliminate aflatoxins
Subjects: 600 Technology > 08 Food technology > 19 Lipids-oils/fats > 01 Oilseeds
600 Technology > 08 Food technology > 09 Food Microbiology
Divisions: Protein Chemistry and Technology
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 16 Mar 2018 06:07
Last Modified: 16 Mar 2018 06:07
URI: http://ir.cftri.com/id/eprint/2889

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