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Gene library · Metabolism

Appetite tendency

rs9939609 · gene FTO · category Metabolism · Free in the Quanome app

Your DNA file reports your genotype at rs9939609 — a marker in the FTO gene that studies link to appetite tendency. Here's what each genotype is associated with:

GenotypeWhat it's associated with
AATwo FTO variants — a small association with higher appetite; diet and activity still dominate.
ATOne FTO variant — a slight appetite association.
TTNo FTO appetite-associated variant.

Educational only — not medical or diagnostic advice. A single marker is one of many factors; strand orientation varies between files. Always consult a qualified clinician about your health.

Want to read rs9939609 in your own data? The free DNA explorer checks it in your browser — nothing is uploaded. Or get the full picture in Quanome, which reads your whole genome on-device alongside your labs and Apple Health.

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