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    GUO Ya-li, LI Cong, OU Ling-cheng, WANG Wen-jiu, ZHANG Ju-cheng, CHEN Wei-xian. STUDY ON THE ANTIOXIDATION PROPERTY OF RHODIOLA EXTRACT[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS, 2006, 42(8): 630-633.
    Citation: GUO Ya-li, LI Cong, OU Ling-cheng, WANG Wen-jiu, ZHANG Ju-cheng, CHEN Wei-xian. STUDY ON THE ANTIOXIDATION PROPERTY OF RHODIOLA EXTRACT[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART B:CHEMICAL ANALYSIS, 2006, 42(8): 630-633.

    STUDY ON THE ANTIOXIDATION PROPERTY OF RHODIOLA EXTRACT

    • Antioxidants in rhodiola were separated by solvent extraction.Antioxidation property of the Rhodiola extract for removal of nitrogen radical,singlet oxygen radical and OH free radical was detected with DPPH spectrophotometry,Photosensitive compound microbe method and phenanthroline-Fe(Ⅱ) photometry.Experimental results showed that Rhodiola has excellent antioxidation property and a prospective future of applications.Figures of merit of the detection methods were discussed.
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