Color and alcohol removal for the simultaneous detection of amino acids and sugars in wine by two-dimensional ion chromatography

doi:10.1016/j.jchromb.2017.08.017

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	Color and alcohol removal for the simultaneous detection of amino acids and sugars in wine by two-dimensional ion chromatography
	Fa, Yun1,2 ; Liu, Yinghui 2; Xu, Aihua 3; Yu, Yuexue 2; Li, Fangfang 2; Liu, Huizhou1
	2017-09-15
发表期刊	JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES
卷号	1063 页码:36-41
摘要	An effective pretreatment method for wine color removal by a PS-DVB SPE cartridge and online alcohol elimination by valve switching was presented. The optimum parameters for color removal were investigated: 40-mu m and 100 angstrom poly (styrene)-divinylbenzene (PS-DVB) (0.4 g) was selected as the color removal material and 5 mL of ethanol (10%) as the elution solvent for sample pretreatment under given condition. Moreover, an accurate and automated two-dimensional ion chromatography method for the simultaneous detection of amino acids and sugars was achieved with two valves after injection without alcohol interference. The method had a mean correlation coefficient of > 0.99 and a repeatability of 0.92%-4.30% for eight replicates. The mean recovery of six red wine samples were 97.6%, 96.6%, 96.1%, 95.9%, 97.3% and 96.4% respectively. And this method successfully analyzed the amino acid and sugar contents of six wine samples of different origins.
文章类型	Article
关键词	Amino Acids Sugars Two-dimensIonal Ion Chromatography Wine Color
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI	10.1016/j.jchromb.2017.08.017
关键词[WOS]	ANION-EXCHANGE CHROMATOGRAPHY ; PULSED AMPEROMETRIC DETECTION ; PERFORMANCE LIQUID-CHROMATOGRAPHY ; MASS-SPECTROMETRY ; BIOGENIC-AMINES ; CULTURE-MEDIA ; RED WINES ; HPLC ; SPECTROSCOPY ; EXTRACTION
收录类别	SCI
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
项目资助者	National Special Fund for Major Research Instrumentation Development(2012YQ090229) ; National Natural Science Foundation of China(21405166)
WOS类目	Biochemical Research Methods ; Chemistry, Analytical
WOS记录号	WOS:000412255000006
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/9591
专题	公共实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Publ Lab, Qingdao 266101, Peoples R China 3.Shandong Inst Metrol, Jinan 250014, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Fa, Yun,Liu, Yinghui,Xu, Aihua,et al. Color and alcohol removal for the simultaneous detection of amino acids and sugars in wine by two-dimensional ion chromatography[J]. JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,2017,1063:36-41.
APA	Fa, Yun,Liu, Yinghui,Xu, Aihua,Yu, Yuexue,Li, Fangfang,&Liu, Huizhou.(2017).Color and alcohol removal for the simultaneous detection of amino acids and sugars in wine by two-dimensional ion chromatography.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,1063,36-41.
MLA	Fa, Yun,et al."Color and alcohol removal for the simultaneous detection of amino acids and sugars in wine by two-dimensional ion chromatography".JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 1063(2017):36-41.