花生酱制品中黄曲霉毒素B_1及霉菌污染调查  

Investigation on contamination of molds and Aflatoxin B_1 in peanut butter products

作　　者：陈璐瑶 郑亚凤[1] CHEN Lu-yao;ZHENG Ya-feng(College of Food Science,Fujian Agriculture and Forestry University,Fujian Province 350002)

机构地区：[1]福建农林大学食品科学学院,350002

出　　处：《福建农业科技》2017年第12期6-8,共3页Fujian Agricultural Science and Technology

摘　　要：为分析和评价我国花生酱制品的安全性,随机采集全国不同地区商业化生产的10个品牌的花生酱产品,采用ELISA法检测黄曲霉毒素B_1,采用琼脂培养法检测霉菌含量,结果表明:10个样品中的黄曲霉毒素B_1含量在1.02~19.93μg/kg之间,均低于我国食品安全标准限量(20.0μg/kg),但仅有1个样品达到欧盟食品安全标准限量(2.0μg/kg);有1个样品的霉菌总数超过我国食品安全标准限量(25cfu/mL)。To analyze and evaluate the safety situation of peanut butter products in China,we investigated the Aflatoxin B 1 by ELISA and molds by agar culture assay in 10 peanut butter products randomly selected from different provinces in China.The results show that the content of Aflatoxin B 1 in 10 samples ranged from 1.02-19.93μg/kg,which are all lower than China’s food safety standard(20.0μg/kg),but only one sample qualified with the European food safety standard(2.0μg/kg)..Among the tested samples,the total number of molds in one sample of peanut butter exceeded China’s safety standard(25 cfu/ml).

关 键 词：花生酱 黄曲霉毒素B1 霉菌 ELISA检测法 琼脂培养法 

分 类 号：TS229[轻工技术与工程—粮食、油脂及植物蛋白工程]