[1]王征帆,李娜.大红袍花椒不同部位提取物抗氧化效果研究[J].中国调味品,2018,(7):77-79.[doi:10.3969/j.issn.1000-9973.2018.07.016]
WANG Zheng-fan,LI Na.Research on the Antioxidant Effect s of Extracts from Different Parts of Clovershrub Pepper[J].CHINA CONDIMENT,2018,(7):77-79.[doi:10.3969/j.issn.1000-9973.2018.07.016]
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大红袍花椒不同部位提取物抗氧化效果研究()
《中国调味品》[ISSN:1000-9973/CN:23-1299/TS]
- 卷:
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- 期数:
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2018年7期
- 页码:
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77-79
- 栏目:
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- 出版日期:
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2018-07-01
文章信息/Info
- Title:
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Research on the Antioxidant Effect s of Extracts from Different Parts of Clovershrub Pepper
- 文章编号:
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1000-9973(2018)07-0077-03
- 作者:
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王征帆; 李娜
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(渭南师范学院 化学与材料学院,陕西 渭南 714099)
- Author(s):
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WANG Zheng-fan; LI Na
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(School of Chemistry and Materials, Weinan Normal University, Weinan 714099, China)
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- 关键词:
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大红袍花椒; 羟基自由基; 超氧自由基
- Keywords:
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clovershrub pepper; hydroxyl radicals; superoxide radicals
- 分类号:
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TS264.3
- DOI:
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10.3969/j.issn.1000-9973.2018.07.016
- 文献标志码:
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A
- 摘要:
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采用超声波提取法，以乙醇为溶剂对大红袍花椒壳、花椒籽、花椒叶的活性成分进行提取，采用紫外分光光度法测定了提取物对羟基自由基和超氧自由基的清除率，据此评价其抗氧化效果。结果表明：花椒不同部位提取物对这两种自由基具有很好的清除效果，其抗氧化顺序为花椒叶＞花椒壳＞花椒籽。
- Abstract:
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Extract the active ingredients from clovershrub pepper shells, pepper seeds and pepper leafs using ethyl alcohol as the solvent with ultrasonic extraction method , detect the scavenging rate s of hydroxyl radicals and superoxide radical s by UV spectrophotometry to evaluate the antioxidant effects. The results show that the extracts from different parts of pepper have good scavenging effects on these two radicals, the antioxidation sequence is: pepper leafs＞pepper shells＞pepper seeds
参考文献/References:
[1].王进.顶坛花椒抗氧化活性成分研究[D].贵阳：贵州师范大学，2015.
[2].郭华，侯冬岩，回瑞华.测定中草药对羟基自由基的清除率[J].中国药学杂志,2007，42（16）：12-17.
更新日期/Last Update:
2018-08-08