Knowledge Management System of Northwest Institute of Plateau Biology, CAS
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 |
DOI | 10.1080/10826076.2017.1296460 |
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 | |
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 |
推荐引用方式 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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