2013•Journal of Food Science and BiotechnologyRequires access
Extraction and Antioxidant Activity of a Combined Fungus Polysaccharide
Jinghua Chen
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Abstract
In this manuscript,the antioxidant activity(the reducing power,the ·OH and DPPH· eliminate ability) of a combined fungus polysaccharide extracted from a healthy oral liquid was studied in vitro and compared with raw materials.The results demonstrated that the antioxidant activity of all fungi polysaccharides showed stable growth along with the increasing concentration in the experiment.With the same concentration,the antioxidant activity of the polysaccharide compounds was higher than that of the polysaccharides extracted from Dictyophoraindusiataand CordycepsCephalosporium Mycelia,but was lower than or equal to the activity of lentinan.Therefor the combined fungus polysaccharide has greater health care function when consider the effect and the cost meanwhile.