A non-destructive detection method for evaluating beef taste quality based on electrochemical PVC membrane sensor

被引：1

作者：

Wang, Xiaodan ^{[1
]}

Hu, Feng ^{[1
]}

Jin, Jiahui ^{[1
]}

Huang, Yue ^{[1
]}

Zhu, Xianming ^{[2
]}

Dong, Yanli ^{[1
]}

Wang, Cuilian ^{[1
]}

Wu, Duo ^{[1
]}

机构：

[1] Jilin Univ, Coll Food Sci & Engn, 5333 Xian Rd, Changchun 130062, Jilin, Peoples R China

[2] Changchun ZhuLaoLiu Food Co Ltd, Changchun 130507, Peoples R China

来源：

LWT-FOOD SCIENCE AND TECHNOLOGY | 2022年 / 154卷

关键词：

Beef taste quality; Nondestructive; Membrane sensor; Detection method; Sensory evaluation; ELECTRODE; CHLORIDE; POLYMER; STEAKS; ACID; MEAT;

D O I：

10.1016/j.lwt.2021.112666

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A polyvinyl chloride (PVC) membrane sensor was developed to accurately detect beef taste quality grades. The beef taste was identified by the Fisher discriminant and verified by sensory evaluation. The PVC membrane sensor with the maximum open circuit potential (OCP) value and excellent performance was composed of 0.4 mL of dibutyl phthalate (DBP), 0.25 mL of lauryl ether phosphate, 3.6 mg of magnesium stearate and 6 mg of thermoplastic polyurethanes (TPU). Texture analyzer tests showed that the membranes showed desired physical properties, and the elasticity, viscosity and cohesion of the PVC membrane sensor were 4.74 mm, 2.17 mJ and 1.89 respectively. Scanning electron microscopy (SEM) showed the electrode immersed for 6 h without separation with PVC membrane. The coefficient of variation was less than 10% with a storage period of 7 months. Sensory evaluation showed that the beef sensory rated grades array determination by the Fisher discriminant method to verify the sensitivity of ammonia-sensitive substance-modified PVC membrane sensor had an accuracy of 93.3%.

引用

页数：8

共 37 条

[1] Sensory interaction of umami substances with model food matrices and its hedonic effect [J].

Barylko-Pikielna, N. ;

Kostyra, E. .

FOOD QUALITY AND PREFERENCE, 2007, 18 (05) :751-758

[2]

Belk KE, 2001, J ANIM SCI, V79, P688

[3]

Betts K S, 1997, Environ Sci Technol, V31, p399A, DOI 10.1021/es9724497

[4] Determination of caffeic acid in wine using PEDOT film modified electrode [J].

Bianchini, C. ;

Curulli, A. ;

Pasquali, M. ;

Zane, D. .

FOOD CHEMISTRY, 2014, 156 :81-86

[5] Effect of whey protein addition on the nutritional, technological and sensory quality of banana cake [J].

Camargo, Liziane R. ;

Silva, Leticia M. ;

Komeroski, Marina R. ;

Kist, Tarso B. L. ;

Rodrigues, Carlos E. ;

Rios, Alessandro de O. ;

Silva, Medelin M. ;

Doneda, Divair ;

Schmidt, Helena de O. ;

Oliveira, Viviani R. .

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 2018, 53 (11) :2617-2623

[6] Non-volatile taste components of various broth cubes [J].

Chiang, Pei-Dih ;

Yen, Chih-Tai ;

Mau, Jeng-Leun .

FOOD CHEMISTRY, 2007, 101 (03) :932-937

[7] Dielectrophoresis-based microwire biosensor for rapid detection of Escherichia coli K-12 in ground beef [J].

Choi, Won ;

Min, Yeo Wool ;

Lee, Kwang Yeon ;

Jun, Soojin ;

Lee, Hyeon Gyu .

LWT-FOOD SCIENCE AND TECHNOLOGY, 2020, 132

[8] Sensory evaluation of tender beef strip loin steaks of varying marbling levels and quality treatments [J].

Corbin, C. H. ;

O'Quinn, T. G. ;

Garmyn, A. J. ;

Legako, J. F. ;

Hunt, M. R. ;

Dinh, T. T. N. ;

Rathmann, R. J. ;

Brooks, J. C. ;

Miller, M. F. .

MEAT SCIENCE, 2015, 100 :24-31

[9] Query processing in sensor networks [J].

Gehrke, J ;

Madden, S .

IEEE PERVASIVE COMPUTING, 2004, 3 (01) :46-55

[10] New polyvinyl chloride (PVC) nanocomposite consisting of aromatic polyamide and chitosan modified ZnO nanoparticles with enhanced thermal stability, low heat release rate and improved mechanical properties [J].

Hajibeygi, Mohsen ;

Maleki, Mahdiye ;

Shabanian, Meisam ;

Ducos, Franck ;

Vahabi, Henri .

APPLIED SURFACE SCIENCE, 2018, 439 :1163-1179

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