Quality evaluation of snow lotus (Saussurea): quantitative chemical analysis and antioxidant activity assessment

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 资源化学研究室

	Quality evaluation of snow lotus (Saussurea): quantitative chemical analysis and antioxidant activity assessment
	Qiu Jian; Xue Xiaofeng; Chen Fudong; Li Chonghui; Bolat Nuer; Wang Xiaojun; Baima Yuzhen; Zhao Qiao; Zhao Dexiu; Ma Fengshan
刊名	PLANT CELL REPORTS
	2010
卷号	29 期号:12 页码:1325-1337
关键词	Phenolics Flavonoid Antioxidant activity Snow lotus Saussurea involucrata Saussurea medusa Saussurea gossypiphora UPLC
ISSN号	0721-7714
英文摘要	Snow lotus is commonly used as a medicinal plant and has great pharmacological value. To protect these endangered plants, in vitro propagation and cell cultures have been established in order to meet the growing market demand. The phenolic composition, antioxidant activities, total phenolic content (TPC) and total flavonoid content (TFC) from three most commonly used species, in vitro propagated lines and the cell cultures were investigated to qualify their pharmacological value. Quantitative analysis showed that the phenolics varied greatly among different species and the same species at different habitats. From this it can be inferred that the phenolics were influenced by genetic background and the environmental conditions. Significant correlations were observed between the antioxidant activity and several phenolics/TPC/TFC, suggesting that the phenolics are a major contributor of the antioxidant activity and are important for quality evaluation of snow lotus. Based on the abundance of phenolics, TPC, TFC and antioxidant activity, the order of the quality for wild species would be Saussurea involucrata > Saussurea medusa > Saussurea gossypiphora. For S. medusa, its quality judged by origin would be Shigatse > Lhasa > Nagqu. For in vitro propagated plants, the matured plants could be a reliable substitute for wild plants, and the dynamics of phenolics is critical for quality control of this monocarpic species. We provide the first report of quality comparison between the wild plants and the cell cultures. The advantages of developing cell cultures as alternatives for plants collected from the wild are discussed.
学科主题	Plant Sciences
收录类别	SCI
WOS记录号	WOS:000284157000001
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2814]
专题	新疆理化技术研究所_资源化学研究室
作者单位	Chinese Acad Sci, Key Lab Photosynth & Environm Mol Physiol, Inst Bot, Beijing 100093, Peoples R China;Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China;Samuel Roberts Noble Fdn Inc, Div Plant Biol, Ardmore, OK 73401 USA;Chinese Acad Agr Sci, Bee Res Inst, Beijing 100093, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Uighur 830011, Peoples R China;Tibet Acad Agr & Anim Sci, Tibet 850000, Peoples R China;Wilfrid Laurier Univ, Dept Biol, Waterloo, ON N2L 3C5, Canada
推荐引用方式 GB/T 7714	Qiu Jian,Xue Xiaofeng,Chen Fudong,et al. Quality evaluation of snow lotus (Saussurea): quantitative chemical analysis and antioxidant activity assessment[J]. PLANT CELL REPORTS,2010,29(12):1325-1337.
APA	Qiu Jian.,Xue Xiaofeng.,Chen Fudong.,Li Chonghui.,Bolat Nuer.,...&Ma Fengshan.(2010).Quality evaluation of snow lotus (Saussurea): quantitative chemical analysis and antioxidant activity assessment.PLANT CELL REPORTS,29(12),1325-1337.
MLA	Qiu Jian,et al."Quality evaluation of snow lotus (Saussurea): quantitative chemical analysis and antioxidant activity assessment".PLANT CELL REPORTS 29.12(2010):1325-1337.