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Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid-liquid micro-extraction in combination with fluorescence derivatization
Zhang, Shijuan1; Li, Yanxin1; Li, Luyao1; Wei, Cuiping1; You, Jinmao1,2
2017
发表期刊JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
卷号40期号:4页码:184-189
文章类型Article
摘要A sensitive high-performance liquid chromatography (HPLC) method was developed to study the influence of ferulic acid on the formation of volatile fatty acids and lactic acid in milk and soybean milk samples. Volatile fatty acids were extracted by liquid-liquid micro-extraction using chloroform and acetonitrile as the extraction and disperser solvents, respectively. The analytes were derivatized with 2-(5-benzoacridine)ethyl-p-toluenesulfonate that showed excellent fluorescence property and made the sensitive HPLC analysis of short-chain fatty acids become possible. The optimized HPLC sensitivity was in the range of 1.1-1.9 mu gL(-1). Ferulic acid was added in milk and soybean milk samples to study its preservative effect. The results indicated that ferulic acid with concentration of 0.2% (m/v) could effectively reduce the formation of short-chain fatty acids.
关键词Fatty Acid Ferulic Acid Fluorescence Hplc Liquid-liquid Micro-extraction Preservative
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI10.1080/10826076.2017.1296460
关键词[WOS]BENZOIC-ACID ; ANTIOXIDANT PROPERTIES ; MASS-SPECTROMETRY ; PHENOLIC-ACIDS ; SORBIC ACID ; HUMAN FECES ; CHROMATOGRAPHY ; HPLC ; PRESSURE ; BREAD
收录类别SCI
语种英语
项目资助者Natural Science Foundation of Shandong Province(ZR2014BQ009) ; experimental research project of Qufu Normal University(SJ201504) ; National Science Foundation of China(21475075)
WOS研究方向Biochemistry & Molecular Biology ; Chemistry
WOS类目Biochemical Research Methods ; Chemistry, Analytical
WOS记录号WOS:000399743900003
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://210.75.249.4/handle/363003/7067
专题中国科学院西北高原生物研究所
作者单位1.Qufu Normal Univ, Shandong Prov Key Lab Life Organ Anal, Qufu 273165, Peoples R China
2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining, Peoples R China
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GB/T 7714
Zhang, Shijuan,Li, Yanxin,Li, Luyao,et al. Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid-liquid micro-extraction in combination with fluorescence derivatization[J]. JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,2017,40(4):184-189.
APA Zhang, Shijuan,Li, Yanxin,Li, Luyao,Wei, Cuiping,&You, Jinmao.(2017).Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid-liquid micro-extraction in combination with fluorescence derivatization.JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,40(4),184-189.
MLA Zhang, Shijuan,et al."Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid-liquid micro-extraction in combination with fluorescence derivatization".JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES 40.4(2017):184-189.
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