antiradical

Measurement of the Antiradical Efficiency of Proanthocyanidin in Seabuckthorn Seed by the DPPH · Assay Preliminary Study on Hydroxyl Free Radical Scavenging Activity and Antimicrobial Effect of Fructus Aurantii Immaturus Extracts

DPPH法测定沙棘籽原花青素清除自由基的能力枳实提取物清除·OH能力及抑菌活性初探

Furthermore, bioactivity-guided chromatographic fractionation was conducted by repeated column chromatography over a silica gel, RP-18, and Sephadex LH-20 to obtain three pure antiradical compounds.

利用硅胶，RP-18和Sephadex LH-20对其进行活性追踪分离，得到3种纯的清除自由基活性成分。

The extracts of Lycium chinense Mill fruits by water, 50% ethanol and 95% ethanol were compared in antiradical efficacy according to the Chinese consumption tradition.

根据我国食用枸杞子的习惯，对其水、50%和95%乙醇提取物的自由基淬灭能力进行了比较。