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MTHFD1
Methylenetetrahydrofolate dehydrogenase 1
B-Vitamine & Methylierung Chr. 14 1 SNP analysiert

Genfunktion

Folate-dependent one-carbon metabolism (DNA synthesis and methylation)

Analysierte Varianten (SNPs)

rs2236225 MTHFD1 R653Q Häufigkeit: 45.0% Chr. 14 : 64,442,127
Genotyp Auswirkung Was das bedeutet
GG (Normal) Normal Normal MTHFD1 activity, efficient folate-dependent one-carbon metabolism (DNA synthesis and methylation). Maintain folate-rich foods (leafy greens, legumes).
GA (Träger) Geringer Einfluss Slightly reduced MTHFD1 stability, modestly higher folate demand. Ensure good natural folate intake (leafy greens, legumes); relevant alongside MTHFR variants and in pregnancy.
AA (Variante) Moderat Reduced MTHFD1 activity, higher folate requirement for DNA synthesis and methylation. Prioritise natural folate (and methylfolate if combined with MTHFR variants); especially important before and during pregnancy.

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