News|Articles|January 9, 2026

Cilantro flavor

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Key Takeaways

Genetic variations in olfactory-receptor genes lead to the perception of cilantro as soapy for some individuals.
Aldehydes in cilantro, similar to those in soaps, are responsible for the soapy taste perception.
This phenomenon exemplifies the complex relationship between genetics and sensory experiences, affecting taste preferences.
Insights into genetic variations in taste perception can inform the study of sensory genetics and dietary choices.

Fun fact! Because of a genetic variation, some people perceive cilantro as tasting soapy. Click to learn more.

Fun fact! Because of a variation in a group of olfactory-receptor genes, some people are able to perceive the soapy-flavored aldehydes in the cilantro herb (coriander leaves).

Source: Britannica. Why Does Cilantro Taste Like Soap to Some People? https://www.britannica.com/story/why-does-cilantro-taste-like-soap-to-some-people (Accessed 2026-01-08).

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Cilantro flavor

Key Takeaways

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