人们只有寄望于，这些规定或许至少可防止某些因鱼类和贝类处理不当引起的食物中毒。

One hopes that the regulations may at least prevent some food poisonings caused by the improper handling of fish and shellfish.

youdao

尽管巧克力中的可可碱含量很小，不足以造成失眠健康问题，但是因可可碱引起人体中毒的风险还是有的，尤其是老年人对此要更加留心。

While the amount of theobromine in chocolate is generally small enough not to cause a problem, there is always the risk of theobromine poisoning—especially in elderly people.

youdao

铜中毒是指家畜摄食铜元素过多，或铜在肝脏等组织中大量蓄积，因突然释放进入血液循环所引起的一种重金属中毒性疾病。

Copper poisoning is a kind of metal poisoning disease which caused by animal intake too much copper, or remaining a lot of copper in the liver and quickly into blood circulation.

youdao