属于常见污染食品的霉菌的是() ["假单胞菌属","弧菌属","芽胞梭菌属","镰刀菌属","嗜盐球菌属"]
以下不属于食品污染物范畴的是() ["重金属","食品添加剂","寄生虫","微生物","河豚毒素"]
赤霉病麦中毒的病原物质为() ["黄曲霉毒素","3-硝基丙酸","单端孢霉烯族化合物","展青霉素","伏马菌素"]
关于氰苷类食物中毒叙述错误的是() ["可引起头晕、呕吐症状","严重者可因缺氧导致死亡","可造成肝肾损伤","由其水解产生氰酸盐引起中毒","苦杏仁中含量最高"]
下列关于四季豆中毒表述错误的是() ["可通过加热防止中毒","可出现胃肠道症状","一般预后较好","可引起缺氧、呼吸困难症状","可出现头晕、出冷汗症状"]
易引起银耳变质中毒的是()