Sideritoflavone has anti-inflammatory effect, it is a selective inhibitor of lipoxygenase activity in vitro.

DL-Methionine Methylsulfonium Chloride is a natural product?used in the treatment of peptic ulcers colitis and gastritis.

NADH is the reduced form of nicotinamide adenine dinucleotide (NAD) that can donate electrons as part of a reducing reaction. In that process NADH becomes oxidized to produce NAD+. A variety of enzymes use NADH plus H+ to reduce substrates generating NAD+ as well as the reduced product.