Research of the determination method of furfurals and furosine in milk and the application in the quality evaluation of milk
文献类型: 外文期刊
作者: Shi, Xiaomei;Wu, Qiong;Ren, Dandan;Wang, Shuya;Xie, Yunfeng
作者机构:
关键词: 5-hydroxymethyl-2-furfural;furosine;GC-MS;milk;heat process;sterilization
期刊名称: QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS
ISSN: 1757-8361
年卷期: 2022 年 14 卷 1 期
页码:
收录情况: SCIE(2022版)
摘要: The heat treatment process usually affects the quality and safety of milk and could produce different compounds, including furosine and furfurals. To help evaluate the effect of different heating temperatures on furfurals, a method based on gas chromatography-mass spectrometry (GC-MS) combined with QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction technology was used to detect four furfural compounds, including furfural, 2-acetylfuran, 5-methyl-2-furfural, and 5-hydroxymethyl-2-furfural. A sample extraction was performed with acetonitrile, and the use of both octadecylsilyl (C18) and primary secondary amine (PSA) sorbents can provide satisfactory recoveries. The determination of furosine was performed by using a high performance of liquid chromatography method (HPLC), and the milk samples were hydrolyzed with HCl for 18 h at 110 degrees C. Under the optimized conditions, good linearity was obtained with linear correlation coefficients (R-2) above 0.99, and the recovery values from the spiked samples were 88.1-109.5%. The limits of detection were in the range of 0.005 mg/kg-0.015 mg/kg. The established GC-MS and HPLC methods were successfully applied to market milk samples and heat-treatment samples. The highest detection values for 5-hydroxymethyl-2-furfural and furosine were 0.051 mg/kg and 593.2 mg/100 g protein, respectively, in charcoal-flavored fermented milk. It showed a high correlation between the formation of 5-hydroxymethyl-2-furfural with the treatment temperature and time, and the maximum content was 0.886 mg/kg after heating for 180 min at 100 degrees C. However, there was no noticeable linear increase of furosine concentrations when certain temperatures and heating times were reached; the maximum value was 55.0 mg/L after heating for 60 min at 100 degrees C, and 55.4 mg/L after heating for 150 min at 80 degrees C.
分类号:
- 相关文献
作者其他论文 更多>>
-
Cell Sizes Matter for Industrial Bioproduction, a Case of Polyhydroxybutyrate
作者:Chen, Yi-Ling;Liu, Xu;Zhang, Li-Zhan;Yang, Ji-Shuai;Guo, Wei-Ke;Zheng, Shuang;Wang, Jia-Le;Wu, Fu-Qing;Yan, Xu;Wu, Qiong;Chen, Guo-Qiang
关键词:cell sizes;ClpXP;Halomonas;morphology engineering;mreB;next generation industrial biotechnology;PHB
-
Patchy degradation-induced changes in soil aggregates and organic carbon in an alpine swamp meadow on the Qinghai-Tibetan Plateau
作者:Hu, Meng-ai;Yao, Zeying;Shi, Lina;Wu, Qiong;Tang, Shiming;Shao, Xinqing
关键词:aggregate-associated organic carbon;degradation sequence;Qinghai-Tibetan Plateau;soil aggregate;soil crack
-
Origin and evolution of the triploid cultivated banana genome
作者:Li, Xiuxiu;Yu, Sheng;Cheng, Zhihao;Chang, Xiaojun;Yun, Yingzi;Jiang, Mengwei;Chen, Xuequn;Wen, Xiaohui;Li, Hua;Zhu, Wenjun;Xu, Shiyao;Xu, Yanbing;Wang, Xianjun;Zhang, Chen;Wu, Qiong;Hu, Jin;Lin, Zhenguo;Aury, Jean-Marc;van de Peer, Yves;Wang, Zonghua;Zhou, Xiaofan;Wang, Jihua;Lue, Peitao;Zhang, Liangsheng
关键词:(2-0-2)
-
Spatial Slip Rate Distribution Along the SE Xianshuihe Fault, Eastern Tibet, and Earthquake Hazard Assessment
作者:Bai, Mingkun;Chevalier, Marie-Luce;Leloup, Philippe Herve;Li, Haibing;Pan, Jiawei;Replumaz, Anne;Wang, Shiguang;Li, Kaiyu;Wu, Qiong;Liu, Fucai;Zhang, Jinjiang
关键词:Xianshuihe fault;eastern Tibetan Plateau;late Quaternary slip rate;tectonic-geomorphology;active pull-apart basin;earthquake hazard
-
A novel Tembusu virus isolated from goslings in China form a new subgenotype 2.1.1
作者:Zhu, Yingqi;Hu, Zengjin;Lv, Xuan;Huang, Rong;Gu, Xiangxue;Zhang, Chong;Zhang, Miao;Wei, Juanwen;Wu, Qiong;Li, Jiaming;Zhang, Ruichen;Cao, Shoulin;Yin, Dongdong;Wang, Bei;Liu, Guangqing;Wang, Guijun
关键词:DTMUV/goose/China/2019/AQ-19;genetic variation;high virulence;new cluster
-
Characterization Of An Intradiol Ring-Cleavage D.ioxygenase Gene Associated With A bamectin Resistance In Tetranychus Cinnabarinus (Acari: Tetranychidae)
作者:He, Lin;Hu, Jia;Qi, Cuicui;Xu, Zhifeng;Hu, Yuan;Wu, Qiong;Liu, Peilin
关键词:intradiol ring-cleavage dioxygenase; gene expression; abamectin resistance
-
Complete mitochondrial genome of the Mongolia pheasant, Phasianus colchicus kiangsuensis (Galliformes, Phasianidae, Phasianus)
作者:Wu, Qiong;Li, Yang;Song, Chao;Ning, Haoran;Xing, Xiumei;Wu, Qiong;Xing, Xiumei
关键词:Mitochondrial genome;Mongolia pheasant;Phasianus colchicus kiangsuensis;phylogenetic analysis