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毕业设计（论文）
题 目：中草药抗氧化活性研究—— 忍冬藤抗氧化活性
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专 业：
班 级：
姓 名
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指导教师
目录
中英文摘要···················································1
绪论·························································2
1忍冬藤提取工艺··············································2
1.1 所需仪器···············································2
1.2 提取方法···············································2
2忍冬藤抗氧化活性研究方法···································3
2.1DPPH法··················································3
2.1.1 DPPH法实验原理·····································3
2.1.2 DPPH法实验过程·····································3
2.1.3 DPPH法实验分析与结果·······························3
2.2福林酚法················································5
2.2.1 福林酚法实验原理···································5
2.2.2 福林酚实验过程·····································5
2.2.3 福林酚实验分析与结果·······························6
2.3 ABTS法·················································7
2.3.1 ABTSS实验原理······································7
2.3.2 ABTS实验过程·······································7
2.3.3 ABTS实验分析与结果·································8
2.4铁离子螯合能力法·······································9
2.4.1 铁离子螯合实验原理·······························9
2.4.2 铁离子螯合实验过程·······························9
2.4.3 铁离子螯合实验分析与结果·························10
2.5还原力测定法···········································10
2.5.1 还原力实验原理···································10
2.5.2 还原力实验过程···································11
2.5.3 还原力实验分析与结果·····························12
3 总结························································13
致谢··························································14
参考文献······················································15
中草药抗氧化活性研究—— 忍冬藤抗氧化活性
摘要 中草药是天然的抗氧化活性物质的重要来源，因其种类繁多，如菊花，甘草，忍
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