黑曲霉对黄曲霉生长、产毒及黄曲霉毒素B的影响

被引：24

作者：

徐丹 ^{[1
]}

孙秀兰 ^{[1
]}

李永仙 ^{[2
]}

杨振东 ^{[1
]}

王洪新 ^{[1
]}

机构：

[1] 江南大学食品学院

[2] 江南大学生物工程学院

来源：

中国微生态学杂志 | 2011年 / 06期

关键词：

黑曲霉; 黄曲霉; 黄曲霉毒素B1; 抑制; 降解;

D O I：

10.13381/j.cnki.cjm.2011.06.010

中图分类号：

R155.5 [食品卫生与检验];

学科分类号：

摘要：

目的研究黑曲霉对黄曲霉生长、产毒的抑制作用及对AFB1的降解作用。方法将黑曲霉分别与黄曲霉、AFB1共同培养,定期测定培养液pH、菌丝体干重、黄曲霉孢子数、AFB1含量。结果黑曲霉与黄曲霉混合培养时,黄曲霉孢子数、AFB1含量均比单独培养的低,2组之间差异有统计学意义（P<0.05）,抑制率达到68.06%91.52%;加入黑曲霉后,AFB1含量降低,实验组与对照组之间差异有统计学意义（P<0.05）,降解率为46.19%。结论黑曲霉既能抑制黄曲霉生长、产毒,又能降解AFB1。

引用

页码：490 / 492+499 +499

页数：4

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