Preview

International Journal of Veterinary Medicine

Advanced search

Veterinary-sanitary examination of river arctic cisco in the Nizhnekolymsky district of the Sakha republic (Yakutia)

https://doi.org/10.17238/issn2072-2419.2020.4.94

Abstract

The main commercial value in Yakutia are fish of the Coregonidae family: anadromous - Arctic omul. Omul is one of the most valuable food fish. About 20% of the total body weight of omul is fat, which has a high digestibility and significant nutritional value for the human body. In order to increase the effectiveness of veterinary control of river fish of the quality of food products obtained from fish as possible sources of invasive diseases, it is necessary, first of all, to improve the conduct of veterinary and sanitary examination and assessment of fish and fish products. The authors carried out an organoleptic assessment of the quality of the river omul of the Nizhnekolymsk region, physicochemical and microbiological studies on the freshness of fish products. On the basis of the study of the veterinary and sanitary examination of the river omul of the Nizhnekolymsky region during the organoleptic study, the parameters (mucus, scales, mouth, eyes, gills, fins, anus, muscles, abdominal cavity, internal organs) of all omul samples correspond to those of benign, fresh fish. In terms of parameters (weight, length, height), river omul are classified as large fish. In a physicochemical study, the indicators (pH, reaction to peroxidase, reaction to copper sulfate, the content of amino-ammonia nitrogen, hydrogen sulfide) of omul meat of all samples correspond to those of fresh fish. According to microbiological studies of KMAFanM within the permissible limits of 1 * 105, bacteria of the E. coli group BGKP, S. Aureus, Salmonella, Listeria monocytogenes were not isolated, single rod-shaped bacteria were found in the river, and were not found in marine microorganisms. An incomplete parasitological study in the muscles of the cysts of myxosporidia was not found.

About the Authors

M. N. Sidorov
Federal State Budgetary Edu cational Institu tion of Higher Education "Arctic state agro-technological university "
Russian Federation


E. P. Tomashevskaya
Federal State Budgetary Edu cational Institu tion of Higher Education "Arctic state agro-technological university "
Russian Federation


References

1. ГОСТ 7630-96 Рыба, морские млекопитающие, морские беспозвоночные, водоросли и продукты их переработки // Электронный фонд правовой и нормативнотехнической документации [Электронный ресурс]. Режим доступа: http:// docs.cntd.ru/document/1200022217

2. МУК 3.2.988-00 Методы санитарнопаразитологической экспертизы рыбы, моллюсков, ракообразных, земноводных, пресмыкающихся и продуктов их переработки. Дата введения 2001-01-01.

3. Губанов Н. М. и др. Паразитофауна рыб водоёмов Колымской и Индигирской низменностей //Материалы по экологии и численности животных Якутии. Якутск. - 1973. - С. 111124.

4. Долганова С. Г., Нохрина Е. В. Veterinary-sanitary examination of freshwater fish sold in Irkutsk //Аграрный научный журнал. - 2019. -№. 6. - С. 50-52.

5. Долганова С. Г., Нохрина Е. В. Санитарномикробиологическая оценка пресноводной рыбы //Вестник ИрГСХА. - 2019. - №. 90. - С. 131-139.

6. Матаркина В. В. Ветеринарно-санитарная экспертиза рыбы из торговых точек г. Якутск // Комплексные вопросы аграрной науки для АПК Республики. - 2019. - С. 60-63.

7. Нохрина Е. В., Орищенко К. В. Ветеринарносанитарная экспертиза рыбы, реализуемой в МУП" Центральный рынок" г. Иркутска // проблемы видовой и возрастной морфологии. - 2019. - С. 301-311.

8. Саввинова М. С., Татаринова З. Г. Товароведческая характеристика и ветеринарносанитарная оценка рыбы чир, добываемой в условиях Криолитозоны //вызовы и перспективы. - 2019. - С. 139.

9. Шемякова Н. В. и др. Ветеринарносанитарная экспертиза рыбы и рыбопродуктов на продовольственном рынке ЗАО «Октябрьский» г. Новосибирска //Инновации и продовольственная безопасность. - 2015. - №. 4. - С. 33-36.


Review

For citations:


Sidorov M.N., Tomashevskaya E.P. Veterinary-sanitary examination of river arctic cisco in the Nizhnekolymsky district of the Sakha republic (Yakutia). International Journal of Veterinary Medicine. 2020;(4):94-99. (In Russ.) https://doi.org/10.17238/issn2072-2419.2020.4.94

Views: 207


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2072-2419 (Print)