Photo by eriic from unsplash
Genome wide studies have associated TMPRSS6 rs855791 (2321 C>T) with iron status and hepcidin. It is unclear whether this polymorphism affects iron absorption. In nonanemic Taiwanese women (n=79, 44 TT… Click to show full abstract
Genome wide studies have associated TMPRSS6 rs855791 (2321 C>T) with iron status and hepcidin. It is unclear whether this polymorphism affects iron absorption. In nonanemic Taiwanese women (n=79, 44 TT variant, 35 CC variant), we administered standardized rice-based test meals containing 4 mg of labeled 57Fe or 58Fe as FeSO4 on alternate days. Fractional iron absorption was measured by erythrocyte incorporation of the tracers 14 days after administration. Compared to the CC variant, in the TT variant serum iron and transferrin saturation were lower (P=0.001; P.
Journal Title: Haematologica
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!