食品科学 ›› 2008, Vol. 29 ›› Issue (9): 45-47.

• 基础研究 • 上一篇    下一篇

黄连木嫩叶抗氧化活性研究

柳建军, 许立松, 王菁菁, 刘锡葵   

  1. 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室; 昆明学院化学系; 云南师范大学附属中学;
  • 出版日期:2008-09-15 发布日期:2011-12-08

Study on Antioxidant Activity of Edible Tender Leaves of Pistacia chinensis Bunge.

 LIU  Jian-Jun, XU  Li-Song, WANG  Jing-Jing, LIU  Xi-Kui   

  1. 1. State Key Laboratory of Phytochemistry and Plant Resourses in West China,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204,China;2. Department of Chemistry,Kunming College,Kunming 650031,China;3. The Middle School Attached to Yunnan Normal University;Kunming 650106,China
  • Online:2008-09-15 Published:2011-12-08

摘要: 采用DPPH自由基清除法对传统食用植物黄连木嫩叶提取物的体外自由基清除作用进行研究。结果表明,食用植物黄连木嫩叶提取物具有较好的体外抗氧化活性,尤以乙酸乙酯和正丁醇提取物活性最高,活性强于BHA,与VC相当,它有望作为新的天然植物抗氧化剂资源。

关键词: 黄连木, 食用植物, 抗氧化活性

Abstract: The antioxidant activities of the petroleum ether, EtOAc, BuOH and H2O extracts from the edible tender leaves of Pistacia chinensis Bunge., were studied respectively by the DPPH radical scavenging activity method. The extracts exhibit good scavenging activities on DPPH radical. Particularly, the EtOAc and BuOH extracts show higher activities than BHA and an equivalent action with VC, suggesting Pistccia chinensis Bunge. may act as a new plant resource for the natural antioxidants.

Key words: Pistacia chinensis, edible vegetable, antioxidant activity