Your genes might be why you hate coriander: New study explains how DNA and smell preferences are connected

Our genes significantly influence how we perceive smells, impacting everything from our favorite scents to reactions to certain foods. A large genetic study identified distinct genetic regions tied to odor detection, revealing sex-specific effects and connections to conditions like Alzheimer's. This genetic diversity in smell preferences is a survival mechanism, with potential applications in early diagnostics and personalized fragrances.

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