抗氧化实验表明,葡萄籽丙酮浸提液对超氧阴离子自由基(O- · 2)和1,1-二苯基-2-苦肼基自由基(DPPH·)均有较强的清除作用。
The antioxidation experiment results showed that the scavenging effects of the acetone extracts of grape seed on superoxide radical(O - · 2) and 1,1 Dipheny1 2 picry1 hydrazy1(DPPH·)are strong.
目的:针对枸杞子的抗氧化作用,尝试建立基于清除有机自由基 1,1-二苯基苦基苯肼(DPPH)的枸杞子质量控制方法。
Objective: To establish a quality control method for fructus lycii based on its antioxidation scavenging 1, 1-diphenyl-2- picrylhydrazyl (DPPH).
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