what are the precursors to glutathione Synthase - an overview Glutathione - Wikipedia
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DOI: 10.1086/376993 6

Studies have shown that H 2 increased anthocyanin and flavonoid accumulation in radish sprout hypocotyls and alfalfa seedling leaves under UV-A and UV-B, respectively, by regulating the expression of genes associated with phenylpropanoid metabolic pathway (Su et al., 2014

doi: 89

In health care workers, supplementation with L-theanine or catechin for 5 months significantly protects against influenza and is well tolerated [25]
