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Methods to Inhibit Bacterial Pyomelanin Production and Determine the Corresponding Increase in Sensitivity to Oxidative Stress
Published on: August 31, 2015
[Vitamin B6 (Pyridoxine)--excessive dosage in food supplements and OTC medications]
Nir Barak1, David Huminer, Bracha Stahl
1Rabin Medical Center, Beilinson Campus. nirbarak@post.tau.ac.il
Abstract:
Vitamin B6 (Pyridoxine) is sold in Israel as a supplement and is available over-the-counter (OTC) without regulation. High intake of this vitamin is found in patients with premenstrual syndrome, carpal tunnel syndrome, pregnancy associated nausea and vomiting, decreasing homocysteine levels and improving cognitive function. Mega-doses of this vitamin may result in intoxication. In this review we will outline vitamin B6 function, daily recommended intake, deficiency signs and patients in deficiency risk, and the clinical spectrum of vitamin B6 intoxication.
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