中国科学院西北高原生物研究所机构知识库
Advanced  
NWIPB OpenIR  > 中国科学院西北高原生物研究所  > 期刊论文
题名: Synchronous determination with double-wavelength by RP-HPLC-UV and optimization of ultrasound-assisted extraction of phenolic acids from Caragana species using response surface methodology
作者: Zeng, Zhi1, 3; Ji, Zhongyin1, 3; Hu, Na1; Chen, Shasha1, 3; Bai, Bo1, 2; Wang, Honglun1, 2; Suo, Yourui1, 2
刊名: JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
出版日期: 2017-06-05
卷号: 140, 页码:182-189
关键词: Response surface methodology (RSM) ; RP-HPLC-UV ; Phenolic acids ; Caragana korshinskii Kom
DOI: 10.1016/j.jpba.2017.03.017
文章类型: Article
英文摘要: The utilization of Caragana korshinskii Kom. (CK) is currently concentrated on its ecological and fuel functions. Little attention has been devoted to the analysis of their phenolic acid (PA) components. To obtain more data for further utilization of CK, a new analysis protocol was tested to determine PAs synchronously by RP-HPLC-UV with double-wavelength (280 nm and 320 nm) detection. Specifically, separation of PA components was performed on a Hypersil Gold C-18 reverse phase column with gradient elution. A four factor-three-level Box-Behnken design was implemented for optimization of PA extraction. The results demonstrated that CK were rich primarily in chlorogenic acid, vanillic acid, caffeic acid and rosmarinic acid. The total content of PAs in CK leaves was the highest compared with its other parts. The distribution of total flavonoid content of CK was leaves > flowers > bark, while that of the total phenolic content of CK was flowers > leaves > bark. (C) 2017 Elsevier B.V. All rights reserved.
WOS标题词: Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine
类目[WOS]: Chemistry, Analytical ; Pharmacology & Pharmacy
研究领域[WOS]: Chemistry ; Pharmacology & Pharmacy
关键词[WOS]: PERFORMANCE LIQUID-CHROMATOGRAPHY ; ANTIOXIDANT ACTIVITY ; FLUORESCENCE DETECTION ; FATTY-ACIDS ; OLIVE OIL ; CONSTITUENTS ; FLAVONOIDS ; BERRIES ; APPLES ; LEAVES
收录类别: SCI
项目资助者: Spark Program of Qinghai Science and Technology Department(2015-NK-302) ; Project of Qinghai Science and Technology Department(2016-ZJ-Y01) ; Open Project of State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University(2017-KF-03)
语种: 英语
WOS记录号: WOS:000402850500022
Citation statistics:
内容类型: 期刊论文
URI标识: http://210.75.249.4/handle/363003/7014
Appears in Collections:中国科学院西北高原生物研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Northwest Plateau Inst Biol, Key Lab Tibetan Med Res, Xining 810008, Peoples R China
2.Qinghai Univ, State Key Lab Plateau Ecol & Agr, Xining 810016, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zeng, Zhi]'s Articles
[Ji, Zhongyin]'s Articles
[Hu, Na]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zeng, Zhi]‘s Articles
[Ji, Zhongyin]‘s Articles
[Hu, Na]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!