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
文献类型：期刊论文
| 作者 | Wei, Cuiping2; You, Jinmao1,2; Li, Luyao2; Li, Yanxin2; Zhang, Shijuan2 |
| 刊名 | JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
 |
| 出版日期 | 2017 |
| 卷号 | 40期号:4页码:184-189 |
| 关键词 | Fatty acid ferulic acid fluorescence HPLC liquid-liquid micro-extraction preservative |
| 英文摘要 | 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. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Biochemical Research Methods ; Chemistry, Analytical |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Chemistry |
| 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 |
| WOS记录号 | WOS:000399743900003 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/7067]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining, Peoples R China 2.Qufu Normal Univ, Shandong Prov Key Lab Life Organ Anal, Qufu 273165, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Cuiping,You, Jinmao,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 | Wei, Cuiping,You, Jinmao,Li, Luyao,Li, Yanxin,&Zhang, Shijuan.(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 | Wei, Cuiping,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. |
入库方式： OAI收割
来源：西北高原生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。