10.Main ingredients of Epimedium are flavonoids, phenolic glycosides, polysaccharides, chromone, alkaloids.But mainly research concentrated in flavonoid.
17.Objective To investigate the influence of tetramethypyrazine,pueprarin,Ginkgo flavonoids and notoginsenosides on the formation of microvessels of chicken chorioallantoic membrane(CAM).
18.Modern medicine research indicates that honeysuckle contain chlorogenic acid, flavonoid substance, lonicerin, cyclohexanehexol, minim naphtha and so on.
19.And the chemical constituents of Stachys geobombycis was primarily demonstrated according to precipitadon reaction or color reaction with various indicator.
16.Strawberries and blueberries, for example, contain an important chemical called flavonoids, which delay the gradual aging and decline of your memory.
18.Plus, the flavonoid-enriched chocolate used in these types of experiments isn't particularly tasty. Some participants were even put off from eating it.