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- Chen, Guangjing; Kan, Jianquan
- Journal of food science and technology 2018 v.55 no.3 pp. 1083-1092
- Rosa roxburghii, etc ; 2,2-diphenyl-1-picrylhydrazyl; antioxidant activity; antioxidants; arabinose; blood serum; catalase; cosmetics; drugs; free radicals; functional foods; galactose; galacturonic acid; glucose; glucuronic acid; glutathione peroxidase; liver; malondialdehyde; mannose; mice; molecular weight; polysaccharides; raw materials; response surface methodology; rhamnose; superoxide dismutase; temperature; ultrasonic treatment; ultrasonics; value added; xylose; Show all 31 Subjects
- ... In this study, the response surface methodology was utilized to determine optimum conditions for extracting the polysaccharides from Rosa roxburghii Tratt fruit (RRTPs) using ultrasonic-assisted extraction, and the characterization and antioxidant activities of the RRTPs were discussed. RRTPs yield was 6.59 ± 1.34%, which was well consistent with the predicted value of 6.716%, under the following ...