| abstract |
The invention discloses a flaxseed antioxidative and anticancer active oligosaccharide and a preparation method thereof. Dissolving an appropriate amount of crude flaxseed polysaccharide with hydrogen peroxide solution, hydrolyzing under high temperature and high pressure, using cellulase to degrade flaxseed polysaccharide, and then successively filtering under reduced pressure, dialysis, rotary evaporation concentration and freeze-drying to obtain the product. The flaxseed oligosaccharide and the method thereof of the present invention have uniform purity, have no adverse effect on the growth of normal cells, have obvious inhibitory effects on the growth of human cervical cancer cell Hela and human liver cancer cell HepG2, and can be used for anticancer products. development. |