Determination of biogenic amines in aerobically stored beef using high-performance thin-layer chromatography densitometry

Li, Shengjie (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för Molekylära vetenskaper,Department of Molecular Sciences,Dalian Polytechnic University

Johansson, Monika (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för Molekylära vetenskaper,Department of Molecular Sciences

Pickova, Jana (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för Molekylära vetenskaper,Department of Molecular Sciences

Zamaratskaia, Galia (author): Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för Molekylära vetenskaper,Department of Molecular Sciences

(creator_code:org_t)

2017-05-03
2016
English.
In: Acta Agriculturae Scandinavica, Section A - Animal Science. - : Informa UK Limited. - 0906-4702 .- 1651-1972. ; 66, s. 199-205

Related links:: https://res.slu.se/i...; show more...; https://doi.org/10.1...; show less...

Abstract Subject headings

The aim of this study was to develop a high-performance thin-layer chromatography densitometry method to simultaneously evaluate levels of different biogenic amines (BAs) in beef stored aerobically at 4 degrees C. Steaks from M. longissimus thoracis et lumborum muscles were overwrapped with polyvinyl chloride film and stored for 0, 4, 7, and 10 days. For this purpose, the solvent system and pH for the derivatization of BAs with dansyl chloride were optimized. Moreover, this method was also validated for linearity, limits of detection and quantification, precision, and recovery. As found using this method in beef samples, spermine content decreased significantly after 7 days of storage, and tyramine and cadaverine were not detected until day 10.

By the author/editor: Li, Shengjie; Johansson, Monik ...; Vidanarachchi, J ...; Pickova, Jana; Zamaratskaia, Ga ...

About the subject

AGRICULTURAL SCIENCES: AGRICULTURAL SCI ...; and Animal and Dairy ...; and Animal and Dairy ...

AGRICULTURAL SCIENCES: AGRICULTURAL SCI ...; and Veterinary Scien ...; and Other Veterinary ...

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