Composition containing sea buckthorn polysaccharide and application thereof

Abstract

The invention provides a raspberry/sea buckthorn/nitraria tangutorum composite polysaccharide composition, which is composed of, by weight, 3-18 parts of raspberry polysaccharide, 4-16 parts of sea buckthorn polysaccharide, and 3-20 parts of nitraria tangutorum polysaccharide. The invention also discloses an application of the composition. Researching result proves that the raspberry polysaccharide, sea buckthorn polysaccharide and nitraria tangutorum polysaccharide have excellent in-vitro anti-oxidizing activity and can significantly remove hydroxyl free radical, superoxide anion free radicaland ABTS free radical. The three polysaccharides are combined so that the composition is significantly improved in in-vitro anti-oxidizing activity, which proves that the three polysaccharides have synergistic effect.

Description

technical field [0001] The invention belongs to the field of health care products, and in particular relates to a compound polysaccharide composition prepared from raspberry, seabuckthorn and Nitraria polysaccharides as raw materials and its application. technical background [0002] With the acceleration of the pace of modern life and the intensification of social competition, people's physical, mental, and psychological fatigue has accumulated for a long time, coupled with unhealthy diet, increased environmental radiation and other factors, resulting in too many free radicals in the human body, making more and more people In a "sub-healthy" state. Free radicals refer to those molecules, ions, atoms or atomic groups that exist freely and contain one or more unpaired electrons, and have great energy. They are the products of the normal metabolism of the body and have a strong oxidation reaction ability in the body. Under normal circumstances, the body's oxidation and anti-...

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