Rotten fish smell sweeter if you have a specific genetic mutation

Odours containing trimethylamine, a compound found in rotten and fermented fish, seem less strong and unpleasant for people with a certain genetic variant

Source:
https://www.newscientist.com/article/2256439-rotten-fish-smell-sweeter-if-you-have-a-specific-genetic-mutation/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home