Glabridin is one of the main flavonoids in the glycyrrhiza.It in cytochrome P450 / NADPH oxidation system shows very strong resistance to free radical oxidation, can obviously inhibit the body produced during the process of metabolism of free radical, against sensitive to oxidation of biological macromolecules (DNA), low density lipoprotein LDL and cell wall by free radicals oxidative damage, etc.In this way, certain pathological changes related to free radical oxidation can be prevented, such as atherosclerosis, cell aging and so on.In addition, the glycyrrhiza has a certain effect of lowering blood lipid and lowering blood pressure. 

Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.