Study on Removal Method of Aflatoxin B1 in Enzymatic Hydrolysate of Peanut Meal

Abstract

Abstract: Peanut meal was hydrolyzed with acid protease and papain,and the removal effects of limewater,polyvinyrrolidone,chlorine dioxide,sodium hypochlorite,sodium sulfite and ammonia water on aflatoxin B1 in the hydrolysate were investigated by enzyme-linked immunosorbent assay method respectively. The results showed that the six chemicals all have certain removal effects on aflatoxin B1. The treatment of 1% limewater for 8 h has the best detoxication effect,with detoxication rate 95.76%. Therefore,limewater is the best detoxifier of aflatoxin B1 in peanut meal among the six chemicals.

Key words: peanut meal, aflatoxin B1, detoxication, enzyme-linked immunosorbent assay

CAO Ze-Hong, GAO Ming-Xia, MIAO Jing-Zhi, DONG Yu-Wei, 吕Zhao-Qi . Study on Removal Method of Aflatoxin B1 in Enzymatic Hydrolysate of Peanut Meal[J]. FOOD SCIENCE, 2008, 29(8): 394-397 https://doi.org/

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Study on Removal Method of Aflatoxin B1 in Enzymatic Hydrolysate of Peanut Meal

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