食品科学 ›› 2010, Vol. 31 ›› Issue (6): 199-201.doi: 10.7506/spkx1002-6630-201006046

• 分析检测 • 上一篇    下一篇

六种不同树种桑黄有效成分的比较

齐 欣1,2,张 峻2,陈 颖2,王昌禄1,*   

  1. 1.食品营养与安全省部共建教育部重点实验室,天津科技大学食品工程与生物技术学院 2.天津市林业果树研究所
  • 收稿日期:2009-05-04 修回日期:2009-09-21 出版日期:2010-03-15 发布日期:2010-12-29
  • 通讯作者: 王昌禄 E-mail:changluwang@yahoo.com.cn
  • 基金资助:

    天津市农业科学院院长基金项目(07011)

Comparative Analysis of Bioactive Components in Fruit Bodies of Phellinus linteus Growing on Six Species of Trees

QI Xin1,2,ZHANG Jun2,CHEN Ying2,WANG Chang-lu1,*   

  1. 1. Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Engineering and Biotechnology,
    Tianjin University of Science and Technology, Tianjin 300457, China;2. Tianjin Institute of Forestry and Pomology,
    Tianjin 300112, China
  • Received:2009-05-04 Revised:2009-09-21 Online:2010-03-15 Published:2010-12-29
  • Contact: WANG Chang-lu1 E-mail:changluwang@yahoo.com.cn

摘要:

比较6 种生长在不同树种上的桑黄子实体多糖、黄酮及总三萜含量。结果表明,不同树种桑黄子实体有效成分含量差异较大,桑树桑黄子实体多糖、黄酮及三萜含量均高于其他树种,分别为3.84%、5.12% 和2.2%;暴马丁香树桑黄子实体多糖含量最低为1.35%,白桦树桑黄子实体黄酮、总三萜含量均最低,分别为0.68%、0.32%。

关键词: 桑黄, 多糖, 黄酮, 三萜

Abstract:

Fruit bodies of Phellinus linteus growing on 6 species of trees were compared for differences in contents of bioactive components including polysaccharides, total flavonoids and total triterpenoids. Results showed that there were significant differences in bioactive components in fruit bodies of Phellinus linteus growing on 6 species of trees. Fruit body of Phellinus linteus growing on mulberry tree exhibited contents of polysaccharides, total flavonoids and total triterpenoids of 3.84%, 5.12% and 2.2%, respectively, higher than those of fruit bodies of Phellinus linteus growing on other 5 tree species. The lowest polysaccharide content of 1.35% was observed in fruit body of Phellinus linteus growing on Syringa reticulata var.mandshurica Fruit body of Phellinus linteus growing on silver birch exhibited the lowest contents of total flavonoids and total triterpenoids, which were 0.68% and 0.32%, respectively.

Key words: Phellinus linteus, polysaccharides, flavonoids, triterpenoids

中图分类号: