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Last Updated: 3 years ago

Possible Interaction: Tannins and Ferrous

supplement:

Tannins

supplement:

Ferrous

Research Papers that Mention the Interaction

Oxygen uptake and 2-deoxyribose degradation induced by Fe(II) autoxidation were also inhibited by TA.
These results indicate that TA inhibits OH formation induced by Fe(III)/ascorbate/O(2) mainly by arresting Fe(III)-induced ascorbate oxidation and Fe(II) autoxidation (which generates Fe(II) and H(2)O(2), respectively), thus limiting the production of Fenton reagents and OH formation.
Biochimie  •  2006  |  View Paper
The antioxidant potency of TA was inversely proportional to Fe(II) concentration, demonstrating a competition between H2O2 and AT for reaction with Fe(II).
The degradation of 2-deoxyribose induced by 6 microM Fe(II ) plus 100 microM H2O2 was inhibited by TA , with an I50 value of 13 microM. Tannic acid was over three orders of magnitude more efficient in protecting against 2-deoxyribose degradation than classical *OH scavengers.
Biochimica et biophysica acta  •  1999  |  View Paper