Investigation of the efficiency of microscopy methods as a short-term test of the quality of chilled poultry meat with different degrees of product spoilage
https://doi.org/10.26897/2949-4710-2023-1-46-52
Abstract
This article discusses the results of the practical use of microscopic analysis as an express test to obtain information about the freshness of chilled poultry meat. Poultry meat was selected according to the criteria of consumption in the food market. Before the research, the samples were encrypted for the objectivity of the assessment. In accordance with the objectives of the study, several products of different types of poultry of domestic producers were studied, sold in the largest quantities and having different expiration dates. The samples were tested on the first, seventh and fifteenth days of product storage. Microscopy data were compared with organoleptic studies, which were performed in parallel, guided by the regulated expiration date indicated on the labeling of each test sample. In addition, microscopy results and the actual shelf life of products were compared. Based on the results obtained, conclusions are drawn about the potential possibility of using this method as an express test in conditions of limited shelf life or insufficient technical equipment of experimental laboratories.
About the Authors
A. M. Abdullaeva
Russian Biotechnology University
(BIOTECH University)
Russian Federation
Russian Federation
Asiat M. Abdullaeva, DSc (Bio), Professor, Head of Department of Veterinary Sanitary Expertise
and Biological Safety
11 Volokolamskoe Highway,
Moscow, 125080
E. A. Kolbetskaya
Russian Biotechnology
University (BIOTECH University); I. Mechnikov Research Institute of Vaccines and Sera
Russian Federation
Russian Federation
Ekaterina A. Kolbetskaya, 1st year master’s student of the Department of Veterinary and Sanitary Expertise and Biological Safety
11 Volokolamskoe
Highway, Moscow,125080
L. P. Blinkova
I. Mechnikov Research Institute of Vaccines and Sera
Russian Federation
Russian Federation
Larisa P. Blinkova, DSc (Bio), Professor, Head of the Laboratory of Microbiological Nutrient Media
5a Maliy Kazenniy Lane, Moscow, 105064
R. K. Valitova
Russian Biotechnology University
(BIOTECH University); I. Mechnikov Research Institute of Vaccines and Sera
Russian Federation
Russian Federation
Rumiya K. Valitova, 1st year postgraduate student of the Department of Veterinary and Sanitary Expertise and Biological Safety; Junior Research Associate
5a Maliy Kazenniy Lane, Moscow, 105064
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Review
For citations:
Abdullaeva A.M., Kolbetskaya E.A., Blinkova L.P., Valitova R.K. Investigation of the efficiency of microscopy methods as a short-term test of the quality of chilled poultry meat with different degrees of product spoilage. Timiryazev Biological Journal. 2023;(1):46-52. (In Russ.) https://doi.org/10.26897/2949-4710-2023-1-46-52
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