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Additional alcohol dehydrogenase isoform.
| Genotype | Impact | What it means |
|---|---|---|
| AA (Normal) | Normal | Faster alcohol-to-acetaldehyde conversion - alcohol is processed quickly but acetaldehyde can spike. Keep alcohol moderate. |
| AG (Carrier) | Low impact | Intermediate alcohol metabolism. Keep alcohol moderate and well spaced; support the liver with cruciferous vegetables and antioxidants. |
| GG (Variant) | Moderate | Slower alcohol metabolism - alcohol lingers longer. Limit intake, hydrate, and avoid drinking on an empty stomach. |
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