鱼油的其他副作用可能来自于其腥臭的气味和回味。

Other side effects of fish oil may be fishy burps or a fishy aftertaste.

youdao

大家普遍不喜欢动物内脏（尽管我怀疑这是因为吃内脏这个主意让人不能忍受，而不是内脏的味道），也不喜欢太过于腥臭的鱼和广受诽谤的蔬菜嫩芽。

Offal is a common culprit (though I suspect a lot of that is about the idea of it, rather than the taste), as well as fish that's too fishy and the much-maligned sprout.

youdao

红酒不能同海鲜搭配几乎成了美食鉴赏家们的虔诚的教条，他们的理由是两者混合常常导致浓重的仍人不愉快的腥臭的回味，针对这一糟糕的搭配的传统解释是基于单宁酸的存在的，单宁酸是一种化学物质，它让红酒尝起来很干，并且会是嘴巴皱起来。

THAT red wine is not to be paired with seafood is nearly a religious dogma among connoisseurs. Their reason is that the combination usually results in a strong and unpleasant fishy aftertaste.

youdao