Why Does Cilantro Taste Like Soap?

The video explores why some people perceive cilantro as tasting like soap, linking this to genetic factors. Studies show that identical twins often share cilantro preferences, while fraternal twins do not, suggesting a genetic basis. Research by 23andMe found that people who dislike cilantro often have a gene variant associated with detecting aldehydes, compounds also found in soap. However, not all with this gene dislike cilantro, indicating other genetic factors are involved. The video concludes that genetics play a role in cilantro taste perception, but more research is needed.

What new insight or understanding did you gain from this video?