对西班牙市场上玉米基产品中的黄曲霉毒素及产黄曲霉毒素的黄曲霉菌进行的一项调查。

A survey of aflatoxins and aflatoxigenic Aspergillus flavus in corn-based products from the Spanish market.

作者信息

Sanchis V, Balcells X, Torres M, Sala N, Viñas I, Canela R

机构信息

Food Technology Department, Lleida University (UdL), Spain.

出版信息

Microbiol Res. 1995 Nov;150(4):437-40. doi: 10.1016/S0944-5013(11)80028-5.

DOI:10.1016/S0944-5013(11)80028-5

PMID:8564371

Abstract

The natural occurrence of aflatoxins B1, B2, G1 and G2, incidence of Aspergillus flavus, and capacity to produce aflatoxins by A. flavus isolates, were investigated in 100 corn-based samples from Spain destined for human and animal consumption. Only one sample for animal consumption and none for human consumption were found to be contaminated with aflatoxins B1 and B2. The levels of contamination were 0.15 micrograms/g of B1 and 0.08 micrograms/g of B2. Of 43 isolate of A. flavus, only 4 were aflatoxin producers.

摘要

对来自西班牙的100份用于人类和动物消费的玉米样本，研究了黄曲霉毒素B1、B2、G1和G2的自然发生率、黄曲霉的发生率以及黄曲霉菌株产生黄曲霉毒素的能力。仅发现一份用于动物消费的样本被黄曲霉毒素B1和B2污染，用于人类消费的样本均未被污染。污染水平为B1 0.15微克/克和B2 0.08微克/克。在43株黄曲霉菌株中，只有4株能产生黄曲霉毒素。