Whitaker T B, Dickens J W, Giesbrecht F G
J Assoc Off Anal Chem. 1986 May-Jun;69(3):508-10.
The amount of aflatoxin extracted from raw peanuts by using the water-slurry modification of AOAC Method II was determined for 49 different combinations of methanol concentrations and solvent/peanut ratio. Results indicate that the amount of aflatoxins B1 and B2 extracted from raw peanuts is a function of both methanol concentration and solvent/peanut ratio, and a cubic equation was developed, using regression techniques, to describe the combined effects. From the functional relationship, the predicted methanol concentration and solvent/peanut ratio that extracts the most aflatoxin B1 was computed to be 60.0% and 10.8 mL solvent/g peanuts, respectively. This combination extracted 12.1% more aflatoxin than did AOAC Method II.
采用美国官方分析化学师协会（AOAC）方法II的水浆改良法，测定了从49种不同甲醇浓度和溶剂/花生比例组合的生花生中提取的黄曲霉毒素量。结果表明，从生花生中提取的黄曲霉毒素B1和B2的量是甲醇浓度和溶剂/花生比例两者的函数，并且利用回归技术建立了一个三次方程来描述其综合效应。根据函数关系，计算得出提取最多黄曲霉毒素B1的预测甲醇浓度和溶剂/花生比例分别为60.0%和10.8 mL溶剂/g花生。与AOAC方法II相比，这种组合提取的黄曲霉毒素多12.1%。
