文献类型：期刊文献

中文题名：不同品种芹菜叶总黄酮含量及最高、最低两品种的体外抗氧化性研究

英文题名：Study on the content of general flavone in Apium graveolens leaves of different varieties and the antixidant effects of two varieties with contents in highest-and lowest-level

作者：师婷婷[1];高建德[1];吴蓉[1];朱晓玉[1];刘雄[2];杨国兴[3]

第一作者：师婷婷

机构：[1]甘肃中医药大学药学院;[2]甘肃中医药大学理科教学部;[3]甘肃古浪陇源马铃薯产业有限责任公司

第一机构：甘肃中医药大学药学院（西北中藏药协同创新中心办公室）

年份：2016

卷号：0

期号：2

起止页码：48

中文期刊名：甘肃中医学院学报

基金：甘肃省科技支撑计划项目(144NKCH239-2)

语种：中文

中文关键词：芹菜叶;总黄酮;含量测定;体外抗氧化活性

外文关键词：Apium graveolens;;general flavone;;content determination;;antioxidant effect in vitro

摘要：目的分析不同品种芹菜叶的总黄酮含量,并对黄酮含量最高与最低两品种进行体外抗氧化性研究,以期从中寻找药用价值更高的芹菜品种。方法采用紫外分光光度法,以芦丁为对照品测定不同品种芹菜叶中总黄酮的含量;1,1-二苯基-2-三硝基苯肼(DPPH)、铁氰化钾法分析总黄酮含量最高与最低两种品质的体外抗氧化性。结果美国大禹牌西芹总黄酮含量最高(为2.18%),荷兰黄家西芹总黄酮含量最低(为1.51%);美国大禹牌芹菜叶抗氧化活性大于荷兰黄家西芹叶。结论不同品种芹菜叶总黄酮有明显差异,黄酮含量最高的抗氧化性明显高于含量最低者。
Objective To analyze the content of general flavone inApium graveolensleaves of different varie-ties and study the antixidant effets of two varieties with contents in highest-and lowest-level aiming at finding its va-riety with high medicinal value.Methods Contents of general flavone inApium graveolens leaves were determinedby ultraviolet spectrophotometric method,while rutin was used as check variety. The antixidant effects of two varie-ties with contents in highest-and lowest-level were analyzed by DPPH method and potassium ferricyanide.Results The highest-level content is in the American Dayu celery(2. 18%),the lowest-level content is in the DutchHuangjia celery(1. 51%). The antioxidant effect of former is better than that of later.Conclusion The contentsof general flavone inApium graveolensleaves of different varieties are variant greatly. The antixidant effect ofApium graveolensvariety with high-level content of general flavone is superior to the one with low-level content.