A feasibility study of non-targeted adulterant screening based on NIRM spectral library of soybean meal to guarantee quality: The example of non-protein nitrogen
文献类型: 外文期刊
第一作者: Shen, Guanghui
作者: Shen, Guanghui;Yang, Zengling;Han, Lujia;Fan, Xia
作者机构:
关键词: Feed safety;Soybean meal;Near-infrared microscopy (NIRM);Non-targeted detection;Non-protein nitrogen
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The quality and safety of soybean meal is a key matter for the livestock breeding and food industries, since it is one of the most important and widely used protein feed raw materials. As driven by commercial interests, new illegal adulterants which are unknown to consumers and regulators emerge constantly. In order to make up for the inadequacy of traditional detection methods, a novel non-targeted adulterant screening method based on a near-infrared microscopy spectral library of soybean meal is proposed. This study focused on the feasibility of non-targeted screening methods for the detection of adulteration in soybean meal. Six types of non-protein nitrogen were taken as examples and partial least squares discriminant analysis was employed to verify the feasibility of this novel method. The results showed that the non-targeted screening method could screen out adulterations in soybean meal with satisfactory results. (C) 2016 Elsevier Ltd. All rights reserved.
分类号: TS2`TS201.2
- 相关文献
作者其他论文 更多>>
-
Rapid identification of scoured protein fibers using near-infrared spectroscopy with machine learning: A comparison of handheld and benchtop devices
作者:Gong, Ping;Wei, Peiling;Xu, Yanli;Zhang, Rongyin;Zheng, Wenxin;Fan, Xia;Feng, Yuchao;Fan, Xia
关键词:Cashmere; Wool; Convolutional neural networks; Handheld near-infrared spectrometer
-
Accuracy of near-infrared spectroscopy for prediction of amino acids in frozen mutton: Benchtop and handheld systems
作者:Wei, Peiling;Guan, Mingxuan;Zhang, Rongyin;Gong, Ping;Fan, Xia;Feng, Yuchao;Gong, Ping;Fan, Xia;Zhang, Yushu
关键词:Near-infrared spectroscopy; Amino acids; Mutton; Benchtop and handheld systems
-
Formation of off-flavor from cattle hooves during heat treatment and application of proteolysis/glycation method to remove the off-flavor
作者:Zhang, Xiule;Fan, Xia;Zhao, Di;Ye, Keping;Wang, Hui;Zhang, Ting
关键词:Cattle hooves; Off-flavor; Aroma recombination; Metabolomics; Proteolysis; Glycation
-
Application of hair analysis in the monitoring of abuse of β-agonists: A review
作者:Suo, Decheng;Fan, Xia;Su, Xiaoou;Wang, Peilong;Wang, Ruiguo;Li, Yang;Zhang, Wei;Xiao, Zhimin
关键词:agonists; Hair; Sample preparation; Analytical techniques; Purification
-
Fatty acid composition and origin of frozen lamb determined by handheld NIR spectroscopy with chemometrics
作者:Feng, Yuchao;Fan, Xia;Wei, Peiling;Zheng, Wenxin;Gong, Ping;Fan, Xia;Zhang, Yushu
关键词:Frozen lamb; Fatty acid; Partial least squares regression; Partial least squares discriminant analysis; Handheld near-infrared spectrometer
-
A novel analytical strategy for rapid detection of antibiotic dregs adulteration in feed protein materials by headspace gas chromatography-ion mobility spectrometry
作者:Li, Shouxue;Feng, Yuchao;Fan, Xia;Fan, Xia;Zhang, Yushu
关键词:feed safety; headspace-gas chromatography-ion mobility spectrometry; multivariate statistical analysis; volatile organic compounds
-
Preventive regulation of cellular heat stress injury by mung bean polyphenols revealed by multi-omics analysis
作者:Feng, Yuchao;Suo, Decheng;Li, Xiaonan;Fan, Xia;Feng, Yuchao;Zhang, Shu;Fu, Tianxin;Wang, Changyuan
关键词: