吉林大学学报(理学版)

• 生命科学 • 上一篇    下一篇

松花粉的抗氧化作用

徐佳1, 张丽梅2, 王立成3, 隋天卓1, 王琪菲3, 王丽萍1   

  1. 1. 吉林大学 生命科学学院, 长春 130012; 2. 新时代健康产业(集团)有限公司, 北京 102206;3. 吉林大学 化学学院, 长春 130012
  • 收稿日期:2017-02-24 出版日期:2017-11-26 发布日期:2017-11-29
  • 通讯作者: 王丽萍 E-mail:wanglp@jlu.edu.cn

Antioxidation of Pine Pollen

XU Jia1, ZHANG Limei2, WANG Licheng3, SUI Tianzhuo1, WANG Qifei3, WANG Liping1   

  1. 1. College of Life Sciences, Jilin University, Changchun 130012, China;2. China New Era Health Industry (Group) Co. Ltd., Beijing 102206, China;3. College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2017-02-24 Online:2017-11-26 Published:2017-11-29
  • Contact: WANG Liping E-mail:wanglp@jlu.edu.cn

摘要: 先对松花粉进行脱油、 水提、 冻干, 获得水提物冻干品, 再与缺陷型大肠杆菌菌液进行混合, 稀释至终质量浓度为0.5,1.0,2.0 mg/mL, 喂食模式生物秀丽隐杆线虫(线虫). 通过测定线虫的寿命、 产卵、 吞咽及运动能力, 确定松花粉水提物对线虫无明显毒性作用; 通过10 mmol/L[KG*6]过氧化氢体外氧化压力诱导线虫, 确定0.5,1.0,2.0 mg/mL松花粉水提物对线虫体外氧化压力有显著保护作用.

关键词: 抗氧化, 抗衰老, 秀丽隐杆线虫, 松花粉

Abstract: We obtained the lyophilized products of water extracts by removing oil, water extract, freeze drying pine pollen. The water extracts was diluted with Escherichia coli OP50 to a final mass concentration of 0.5,1.0,2.0 mg/mL to culture Caenorhabditis elegans. By measuring the lifespan, oviposition, swallowing, locomotion of C.elegans, we determined that water extracts of pine pollen had no toxic effects on C.elegans. Through oxidative
stress induced by 10 mmol/L hydrogen peroxide, we determined that 0.5,1.0,2.0 mg/mL water extracts of pine pollen had a significant protective effect on oxidative stress of C.elegans.

Key words: antiaging, anti\, Caenorhabditis elegans, oxidant,  pine pollen

中图分类号: 

  • Q946