I'm not so sure... unless there are scientific papers proving it, I'd rule it out as a myth... I just did a quick search and there isn't a lot of papers about it, and none of the one I found are in english (bad sign). Source [1](https://pubmed.ncbi.nlm.nih.gov/4010445/), [2](https://pubmed.ncbi.nlm.nih.gov/5138125/), [3](https://pubmed.ncbi.nlm.nih.gov/5526270/), [4](https://pubmed.ncbi.nlm.nih.gov/5927149/), [5](https://pubmed.ncbi.nlm.nih.gov/14498400/). Maybe someone more educated than me about this topic could give a better answer...