GoldBA
Biomarker1 paper3 findings
- Humans1
Associations
3Serum iron
downin humans1
1 study
Serum iron
downin humans1
Serum iron is associated with GoldBA in humans (β = -0.25 per 2-fold increase).
Humansserumn = 13,284
Dietary iron links to slower biological aging while high supplement doses accelerate it · Asia Pacific journal of clinical nutrition · 1 Oct 2026
Iron
upin humans1
1 study
Iron
upin humans1
Iron is associated with GoldBA in humans (β = 0.35 for >18 mg/day).
Humanssupplement>18 mg/dayn = 13,284
Dietary iron links to slower biological aging while high supplement doses accelerate it · Asia Pacific journal of clinical nutrition · 1 Oct 2026
Dietary iron
downin humans1
1 study
Dietary iron
downin humans1
Dietary iron is associated with GoldBA in humans (β = -0.09 per 2-fold increase).
Humansn = 13,284
Dietary iron links to slower biological aging while high supplement doses accelerate it · Asia Pacific journal of clinical nutrition · 1 Oct 2026
Latest
1Dietary iron links to slower biological aging while high supplement doses accelerate it
An analysis of NHANES data identifies source-dependent effects and an optimal serum iron window between 15.2 and 18.8 micromoles per liter.