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| 5种中草药乙醇提取物对猪油的抗氧化作用 |
| Antioxidation of ethanol extracts from five Chinese herbal medicine to the lard |
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| DOI： |
| 中文关键词: 中草药 乙醇提取物 抗氧化作用 |
| 英文关键词:Chinese herbal medicine ethanol extract antioxidation |
| 基金项目:广东药学院师资队伍建设经费资助项目 |
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| 中文摘要: |
| 采用Schaal烘箱法,以过氧化值(POV)为评价指标,比较了甘草、淫羊藿、黄芪、黄苓、连翘5种中草药乙醉提取物时猪油的抗氧化作用效果.结果表明,5种中草药乙醉提取物抗氧化活性存在一定差异,表现为甘草＞黄芪＞黄苓＞淫羊藿＞连翘.总体上5种中草药乙醉提取物均可有效延缓猪油的氧化反应,且5种提取物在0.1%-0.3%添加量范围内其抗氧化能力随添加量的增加而增强,呈现一定的量效关系. |
| 英文摘要: |
| POV was used as an index,and the antioxidative activities of five ethanol extracts from Chinese herbal medicine including Licorice,Epimedium,Astragalus,Huangcen and Forsythia to the lard were compared by Schaal oven-storage test.The results showed that the antioxidative activities of five extracts were different,and their sequences were: Licorice>Astragalus>Huangcen>Epimedium>Forsythia.However,five ethanol extracts could prevent the oxidative reaction of lard,and the positive correlation existed between ant... |
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