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	Investigation of H-1 NMR Profile of Vegetarian Human Urine Using ANOVA-based Multi-factor Analysis
	Dong Ji-Yang ; Deng Ling-Li ; Cheng Kian-Kai ; Julian, Griffin L. ; Chen Zhong ; Dong JY(董继扬)
	2011-12-10
关键词	COMPONENT ANALYSIS METABONOMICS SPECTROSCOPY SERUM TOOL PLASMA RATS
英文摘要	In this study, a technique that combined both analysis of variance (ANOVA) and partial least squares-discriminant analysis(PLS-DA) was used to compare the urine H-1 NMR spectra of healthy people from a vegetarian and omnivorous population. In ANOVA/PLS-DA, the variation in data was first decomposed into different variance components that each contains a single source of variation. Each of the resulting variance components was then analyzed using PLS-DA. The experimental results showed that ANOVA/PLS-DA is efficient in disentangling the effect of diet and gender on the metabolic profile, and the method could be used to extract biologically relevant information for result interpretation.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/69786]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Dong Ji-Yang,Deng Ling-Li,Cheng Kian-Kai,et al. Investigation of H-1 NMR Profile of Vegetarian Human Urine Using ANOVA-based Multi-factor Analysis[J],2011.
APA	Dong Ji-Yang,Deng Ling-Li,Cheng Kian-Kai,Julian, Griffin L.,Chen Zhong,&董继扬.(2011).Investigation of H-1 NMR Profile of Vegetarian Human Urine Using ANOVA-based Multi-factor Analysis..
MLA	Dong Ji-Yang,et al."Investigation of H-1 NMR Profile of Vegetarian Human Urine Using ANOVA-based Multi-factor Analysis".(2011).

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