The Fish Production Guide

The modern level of development of fish processing technology is analyzed. A number of high-tech processes related to deep processing of aquaculture objects (paddlefish, clary catfish and tilapia), grown in the Astrakhan region, in closed water supply installations, have been proposed for implementation. The chemical composition of fish muscle tissue has been studied. A method has been developed to reduce the microbial contamination of raw materials using a low-frequency electromagnetic field. Methods of electrophysical and gas-liquid processing of raw materials have been adapted to real production conditions. Methods for processing secondary fish resources into edible fish meal and fish oil have been tested using gas-liquid technologies. Methods for processing water and muscle tissue of fish raw materials by electromagnetic and gas-liquid methods are proposed. The chemical composition of fish pates enriched with CO2-extracts was investigated.

show abstract

High-technology methods of processing fish raw materials farmed in Astrakhan region

Zolotokopova

Kasyanov

Lebedeva

et al. 2021

Vestnik of Astrakhan State Technical University. Series: Fishing Industry

View full text Add to dashboard Cite

show abstract

Potential Assessment of Sturgeon Muscle Tissue as a Development Basis for Specialized Athletes Nutrition

Artemov,

Kharenko,

Baskakova

2023

Food Industry

View full text Add to dashboard Cite

Specialized food products use in the athlete diet developed considering the needs for nutrients is one of the most important factors in achieving high sports results and rapid recovery after physical activity. The study aims at possibility assessment of the muscle tissue use of sturgeon fish as a basis for the specialized food products development for athletes. Total chemical composition analysis of 13 sturgeon muscle tissue samples demonstrated that these fish species belong to the protein one with 15.73–19.38% protein content. According to the fat content, there are two groups to be identified: Sib×Sevr, BS×AO, bester Burtsevsky, bester vnirovsky, RO×L belong to fatty fish species (8.22–13.49% fat), and bester Aksai, K, K×A, St×K, AO – to medium-fat fish (4.70–7.92% fat). The study of the amino acid score of muscle tissue proteins has shown their high biological value. Only Burtsevsky bester and Siberian sturgeon differed in the presence of a limiting amino acid (valine), the rest of the samples studied had an amino acid score of more than 100%. The highest content of carnosine dipeptide is observed in hybrids between Siberian sturgeon and stellate sturgeon (385 mg/100 g), between Kaluga and Amur sturgeon (382.6 mg/100 g), as well as in bester vnirovsky (331.2 mg/100 g) and Amur sturgeon (308.8 mg/100 g). The fatty acid composition analysis of lipids showed the unsaturated fatty acids prevalence in it and a high total content of polyunsaturated eicosapentanoic and docosahexaenoic fatty acids (5.79–12.70%). A comprehensive assessment of the chemical composition coefficient and structural and mechanical characteristics of minced meat based on sturgeon muscle tissue revealed that this type of raw material is efficient in product manufacture for athletes.

show abstract

Comparative analysis of the output products of pollock and the main commercial cod fish species

Kharenko

Сопина

Yarichevskaya

et al. 2022

View full text Add to dashboard Cite

The purpose of this study is to identify general trends affecting changes in the values of the output of products from pollock and other commercial species of cod fish, and also includes a comparative analysis of the nutritional value of products from pollock and cod to provide objective recommendations to consumers of fish products.Methods used: To conduct a comparative analysis, data on the output of frozen products, reference materials and publications on the characteristics of growth, puberty, seasonal changes in biological parameters, fatness coefficient for walleye pollock, northeastern arctic and Baltic cod, Pacific cod were used. In accordance with the “Methodology for determining the consumption rates of raw materials in the production of products from aquatic organisms”, in order to compare the data, the coefficients of consumption of raw materials for the production of products were recalculated.Novelty: a comparative analysis of the change in the values of the output of products from pollock and the main commercial species of cod fish was carried out for various types of cutting in conjunction with the annual dynamics of biological parameters.Result: the general trends of changes in the output of pollock, northeastern arctic, Baltic and Pacific cod were determined. Based on the results of a comparative analysis of the nutritional value of products from pollock and cod, recommendations are presented to consumers of fish products.Practical significance: it has been established that inter-s easonal changes in the output of walleye pollock products average 0,5 %, and the output of Pacific cod changes by 5,4–5,5 %, in northeastern arctic cod the difference in output by season can reach up to 5,7 %, in Baltic cod up to 4,5 %. Cod is more depleted in the pre-spawning period, unlike pollock, so pollock processing is more rational.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

The Fish Production Guide

Cited by 4 publications

References 0 publications

High-technology methods of processing fish raw materials farmed in Astrakhan region

High-technology methods of processing fish raw materials farmed in Astrakhan region

Potential Assessment of Sturgeon Muscle Tissue as a Development Basis for Specialized Athletes Nutrition

Comparative analysis of the output products of pollock and the main commercial cod fish species

Contact Info

Product

Resources

About