Antioxidant and immunoregulatory activity of polysaccharides from adzuki beans (Vigna angularis)

作者：Yao, Yang; Xue, Peng; Zhu, Yingying; Gao, Yue; Ren, Guixing^*

来源：Food Research International, 2015, 77: 251-256.

DOI：10.1016/j.foodres.2015.05.029

• Adzuld beans
• Water-extractable polysaccharide
• Alkali-extractable polysaccharide

Water-extractable and alkali-extractable polysaccharides from the seed of adzuki beans and their three polysaccharide sub-fractions were isolated and purified by anion-exchange and gel filtration chromatography. AWP-1 and AWP-2 were composed of Rha, Ara, Man, Gal and Glu. AAP-1 was composed of Rha, Ara, Man, Gal and GalA The antioxidant and immunoregulatoty activities of the polysaccharides were evaluated. The results indicated that AWP-1, AWP-2, and AAP-1 had significant antioxidant and immunoregulatory activities. The results suggest that AWP-1, AWP-2, and AAP-1 have therapeutic implications in the treatment of inflammation and inflammatory-related disease.

• 出版日期2015-11
• 单位中国农业科学院