New study shows people with increased iron blood markers tend to have older epigenetic age

Well SupportedEpigenetic aging may be a readout of how high iron levels cause cellular senescence.

Well SupportedFerrous iron leads to the production of free radicals that damage tissues and promote the accumulation of senescent cells, which drive aging and inflammation.

Partially SupportedIntakes of >30 mg supplemental iron per day or >7 servings of red meat per week were associated with significantly higher iron stores in older subjects.

Not SupportedRegular use of iron supplements should be reconsidered unless iron deficient.

Partially Supported