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Discover Supplement-Drug Interactions

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Possible Interaction: Dihydroxyphenylalanine and Thiamine

Research Papers that Mention the Interaction

It was also observed that the percentage of thiamine disulfide formed from thiamine with some flavones, catechol, pyrogallol, caffeic acid, dihydroxyphenylalanine , and hemin is greater at pH 7.5 than at pH 7.0.
Journal of nutritional science and vitaminology  •  1976  |  View Paper
Thiamine , added to tyrosine-tyrosinase reaction is assumed to act as follows: it interferes in the action of dopa or dopaquinone, inhibits the production of dopa, extends the lag period of this reaction, and is in itself oxidized to thiamine disulfide.
The Journal of vitaminology  •  1960  |  View Paper