metabolomics

Palmitoylcholine is an acyl choline.1It inhibits protein kinase C activity when used at a concentration of 100 μM.2Palmitoylcholine induces hemolysis in rat erythrocytes.3Plasma levels of palmitoylcholine are decreased in female patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS).1 1.Germain, A., Barupal, D.K., Levine, S.M., et al.Comprehensive circulatory metabolomics in ME/CFS reveals disrupted metabolism of acyl lipids and steroidsMetabolites10(1)34(2020) 2.Nakadate, T., and Blumberg, P.M.Modulation by palmitoylcarnitine of protein kinase C activationCancer Res.47(24 Pt 1)6537-6542(1987) 3.Cho, K.S., and Proulx, P.Interactions of acyl carnitines and other lysins with erythrocytes and reconstituted erythrocyte lipoproteinsBiochim. Biophys. Acta318(1)50-60(1973)

Stachyose hydrate is a natual product,it highly promotes proliferation of lactic acid bacteria (LAB) by inducing LAB to produce more α-galactosidase to hydrolyze stachyose.

Stachyose tetrahydrate (D-Stachyose tetrahydrate) is a tetrasaccharide consisting of two α-D-galactose units, one α-D-glucose unit, and one β-D-fructose unit sequentially.

Stachyose is an oligosaccharide that inhibits the proliferation of vancomycin-resistant enterococci.Stachyose regulates the intestinal microbiota and attenuates dextran sulfate sodium-induced acute colitis in mice.