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Discover Supplement-Drug Interactions

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Last Updated: 3 years ago

Possible Interaction: 3-Nitrotyrosine and Beta Carotene

supplement:

3-Nitrotyrosine

supplement:

Beta Carotene

Research Papers that Mention the Interaction

In the NO2-exposure of tyrosine in 70% dioxane/phosphate buffer (pH 7.4), beta-carotene enhanced the degradation of tyrosine and/or 3-nitrotyrosine produced, whereas alpha-tocopherol and ascorbyl palmitate inhibited the transformation of tyrosine into 3-nitrotyrosine.
In the reaction of tyrosine with ONOO-/ONOOH, beta-carotene enhanced the degradation of 3-nitrotyrosine produced suggesting generation of certain active species, whereas alpha-tocopherol and ascorbyl palmitate completely suppressed the transformation of tyrosine into 3-nitrotyrosine.
Free radical research  •  1999  |  View Paper