Wang Z G
Zhejiang Institute of Food Safety Control and Inspection, Hangzhou.
Zhonghua Yu Fang Yi Xue Za Zhi. 1992 Jan;26(1):8-10.
In a soft drink caused food poisoning, white floccus was found and mould count was 6.0 x 10(2) CFU/ml. The Mycoflora was made of only one kind of mould which was identified as Penicillium janthinellum Biourge. This isolate can grow under anaerobic condition. The culture liquid of the isolate was fed to mice orally for toxicity test, which made the mice lose weight. An extract of the culture liquid was tested in weaned mice inaberitoneally for toxicity and all mice died in 24h. The toxic symptoms were tic, sway and paralysis of right rear-leg. Gross anatomy changes were gastrectosis, flatulence and intestinal edema. The conclusion is: the P. janthinellum isolate from the soft drink was the toxigenic mould.
在一起由软饮料引起的食物中毒事件中，发现了白色絮状物，霉菌计数为6.0×10(2) CFU/ml。真菌区系仅由一种霉菌组成，鉴定为淡紫青霉（Penicillium janthinellum Biourge）。该分离株可在厌氧条件下生长。将该分离株的培养液经口投喂小鼠进行毒性试验，导致小鼠体重减轻。将培养液提取物对断乳小鼠进行腹腔注射毒性试验，所有小鼠在24小时内死亡。中毒症状为抽搐、摇摆和右后腿麻痹。大体解剖变化为胃扩张、肠胃气胀和肠道水肿。结论是：从软饮料中分离出的淡紫青霉是产毒霉菌。
