Научная статья на тему 'Technology and quality of dried-cured products from aquatic biological resources of polycomponent composition'

Technology and quality of dried-cured products from aquatic biological resources of polycomponent composition Текст научной статьи по специальности «Прочие сельскохозяйственные науки»

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Ключевые слова
technology / fish chips / chemical composition / safety indicators / технология / рыбные чипсы / химический состав / показатели безопасности

Аннотация научной статьи по прочим сельскохозяйственным наукам, автор научной работы — Natalia V. Dementeva

The technology of chips production from aquatic biological resources of a polycomponent composition is considered, the formulations of minced meat and curing mixtures for their production are developed. An assessment of the quality of finished products was carried out. Chips were made from crushed tissues of hydrobionts. Recipes for minced meat for chips production were developed. It became possible to manufacture products with high nutritional value. Various salting mixtures were prepared for the processing the minced meat. The functional and technological properties of minced meat were improved. There were obtained products with a variety of organoleptic characteristics. Modes of exposure of minced meat in salted mixtures are substantiated: the ratio of minced meat and salted mixture is 2 : 1, the duration of salting is from 60 to 90 minutes (depending on the recipe of the minced mixture at a temperature of 15 °C). The modes of drying in a convection drying chamber at a temperature of 55 °C, air velocity of 0.8 m/s, air humidity of 50%, for 5-6 hours are substantiated. The chemical composition of the finished product was studied: it contained of 51.3-63.7% protein, 1.5-7.2% lipids, 0.4-2.5% carbohydrates, 15.3-19.4% minerals, 16.5-23.2% water depending on the formulation. The energy value of chips was determined: it amounted to 259.40-295.2 kcal. It is substantiated that he shelf life of chips packed in bags of polymeric materials under vacuum and without it does not exceed 6 months. The product was assessed by microbiological parameters and by the content of heavy metals, radionuclides, pesticides, and other chemical pollutants in it, which showed its compliance with the requirements and norms of the current technical regulation. The organization's standard for finished products STO 00471515-082-2020 “Dried-cured products from aquatic biological resources” was developed and approved.

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Технология и качество сушено-вяленой продукции из водных биологических ресурсов поликомпонентного состава

Рассмотрена технология производства чипсов из водных биологических ресурсов поликомпонентного состава, разработаны рецептуры фаршей и посолочных смесей для их производства. Проведена оценка качества готовой продукции. Чипсы изготавливали из измельченных тканей гидробионтов. В качестве сырья использованы различные виды рыб, рыбная икра, нерыбные объекты промысла (мидии, устрицы, креветка, осьминог, кальмар), морские водоросли. Разработаны рецептуры фаршей для производства чипсов, позволяющие получить продукцию с высокой пищевой ценностью. Подготовлены разные посольные смеси для обработки фаршей, позволяющие улучшить функционально-технологические свойства фаршевых систем и получить продукцию с разнообразными органолептическими показателями. Обоснованы режимы выдержки фаршей в посольных смесях: соотношение фарша и посольной смеси 2 : 1, продолжительность просаливания от 60 до 90 мин, в зависимости от рецептуры фаршевой смеси, при температуре 15 °С. Обоснованы режимы сушки в конвекционной сушильной камере при температуре 55 °С, скорости движения воздуха 0,8 м/с, влажности воздуха 50 %, в течение 5-6 ч. Исследован химический состав готовой продукции, который показал, что в ней содержится 51,3–63,7 % белка, 1,5–7,2 % липидов, 0,4–2,5 % углеводов, 15,3–19,4 % минеральных веществ, от 16,5 до 23,2 % воды в зависимости от рецептуры. Определена энергетическая ценность чипсов, которая составила 259,4–295,2 ккал. Обоснован срок годности чипсов, упакованных в пакеты из полимерных материалов, под вакуумом и без него, не превышающий более 6 мес. Проведена оценка продукции по микробиологическим показателям и по содержанию в ней тяжелых металлов, радионуклидов, пестицидов и других химических загрязнителей, которая показала ее соответствие требованиям и нормам действующего технического регламента. Разработан и утвержден стандарт организации на готовую продукцию СТО 00471515-082-2020 «Сушено-вяленая продукция из водных биологических ресурсов».

Текст научной работы на тему «Technology and quality of dried-cured products from aquatic biological resources of polycomponent composition»

ТЕХНОЛОГИЧЕСКИЕ ПРОЦЕССЫ, МАШИНЫ И АППАРАТЫ ДЛЯ ПЕРЕРАБОТКИ ВОДНЫХ БИОРЕСУРСОВ

TECHNOLOGICAL PROCESSES, MACHINES AND APPARATUS FOR PROCESSING AQUATIC BIORESOURCES

Original article UDK 664.951.65

https://doi.org/10.24143/2073-5529-2023-3-106-112 EDNBTWNBM

Technology and quality of dried-cured products from aquatic biological resources of polycomponent composition

Natalia V. Dementeva

The Far Eastern State Technical Fisheries University, Vladivostok, Russia, [email protected]

Abstract. The technology of chips production from aquatic biological resources of a polycomponent composition is considered, the formulations of minced meat and curing mixtures for their production are developed. An assessment of the quality of finished products was carried out. Chips were made from crushed tissues of hydrobionts. Recipes for minced meat for chips production were developed. It became possible to manufacture products with high nutritional value. Various salting mixtures were prepared for the processing the minced meat. The functional and technological properties of minced meat were improved. There were obtained products with a variety of organoleptic characteristics. Modes of exposure of minced meat in salted mixtures are substantiated: the ratio of minced meat and salted mixture is 2 : 1, the duration of salting is from 60 to 90 minutes (depending on the recipe of the minced mixture at a temperature of 15 °C). The modes of drying in a convection drying chamber at a temperature of 55 °C, air velocity of 0.8 m/s, air humidity of 50%, for 5-6 hours are substantiated. The chemical composition of the finished product was studied: it contained of 51.3-63.7% protein, 1.5-7.2% lipids, 0.4-2.5% carbohydrates, 15.3-19.4% minerals, 16.5-23.2% water depending on the formulation. The energy value of chips was determined: it amounted to 259.40-295.2 kcal. It is substantiated that he shelf life of chips packed in bags of polymeric materials under vacuum and without it does not exceed 6 months. The product was assessed by microbiological parameters and by the content of heavy metals, radionuclides, pesticides, and other chemical pollutants in it, which showed its compliance with the requirements and norms of the current technical regulation. The organization's standard for finished products STO 00471515-082-2020 "Dried-cured products from aquatic biological resources" was developed and approved.

Keywords: technology, fish chips, chemical composition, safety indicators

For citation: Dementeva N. V. Technology and quality of dried-cured products from aquatic biological resources of polycomponent composition. Vestnik of Astrakhan State Technical University. Series: Fishing Industry. 2023;3:106-112. (In Russ.). https://doi.org/10.24143/2073-5529-2023-3-106-112. EDN BTWNBM.

© Dementeva N. V., 2023

Научная статья

Технология и качество сушено-вяленой продукции из водных биологических ресурсов поликомпонентного состава

Наталья Валерьевна Дементьева

Дальневосточный государственный техническийрыбохозяйственныйуниверситет, Владивосток, Россия, [email protected]

Аннотация. Рассмотрена технология производства чипсов из водных биологических ресурсов поликомпонентного состава, разработаны рецептуры фаршей и посолочных смесей для их производства. Проведена оценка качества готовой продукции. Чипсы изготавливали из измельченных тканей гидробионтов. В качестве сырья использованы различные виды рыб, рыбная икра, нерыбные объекты промысла (мидии, устрицы, креветка, осьминог, кальмар), морские водоросли. Разработаны рецептуры фаршей для производства чипсов, позволяющие получить продукцию с высокой пищевой ценностью. Подготовлены разные посольные смеси для обработки фаршей, позволяющие улучшить функционально-технологические свойства фаршевых систем и получить продукцию с разнообразными органолептическими показателями. Обоснованы режимы выдержки фаршей в посольных смесях: соотношение фарша и посольной смеси 2 : 1, продолжительность просаливания от 60 до 90 мин, в зависимости от рецептуры фаршевой смеси, при температуре 15 °С. Обоснованы режимы сушки в конвекционной сушильной камере при температуре 55 °С, скорости движения воздуха 0,8 м/с, влажности воздуха 50 %, в течение 5-6 ч. Исследован химический состав готовой продукции, который показал, что в ней содержится 51,3-63,7 % белка, 1,5-7,2 % липи-дов, 0,4-2,5 % углеводов, 15,3-19,4 % минеральных веществ, от 16,5 до 23,2 % воды в зависимости от рецептуры. Определена энергетическая ценность чипсов, которая составила 259,4-295,2 ккал. Обоснован срок годности чипсов, упакованных в пакеты из полимерных материалов, под вакуумом и без него, не превышающий более 6 мес. Проведена оценка продукции по микробиологическим показателям и по содержанию в ней тяжелых металлов, радионуклидов, пестицидов и других химических загрязнителей, которая показала ее соответствие требованиям и нормам действующего технического регламента. Разработан и утвержден стандарт организации на готовую продукцию СТО 00471515-082-2020 «Сушено-вяленая продукция из водных биологических ресурсов».

Ключевые слова: технология, рыбные чипсы, химический состав, показатели безопасности

Для цитирования: Дементьева Н. В. Технология и качество сушено-вяленой продукции из водных биологических ресурсов поликомпонентного состава // Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство. 2023. № 3. С. 106-112. https://doi.org/10.24143/2073-5529-2023-3-106-112. EDN BTWNBM.

Introduction Non-traditional types of finished products of this type

The fishing industry produces a fairly diverse range include fish chips [4]. For their production the crushed

of products from aquatic organisms which is constant- raw materials are used which are the base to obtain

ly expanding. The innovations are being introduced minced fish intended for chips production. To do this

into production, the quality of products is improving, different hydrobionts (in their chemical composition and

which helps to increase consumer demand [1-3]. the content of biologically active components) are com-

Undoubtedly purchasing capacity for dried-cured bined [5]. The raw materials for the production of dried-

products from aquatic biological resources is growing. cured products are mainly skinny fish species and other

For its production the different types of fish, mollusks, non-fish species that have a low fat content [6].

crustaceans, and other aquatic organisms are used. For the production of dried-cured products of a mul-

There are dried-cured products of different shapes: in ticomponent composition based on minced meat com-

the form of sticks, medallions, plastics, straws, etc. positions (in order to enrich this type of product with

Drying is an ancient method of raw materials pre- high-value proteins and polyunsaturated fatty acids) it is

serving in aquatic industries, which occurs as a result possible to obtain minced meat with minimal inclusion

of contained moisture transfer in the semi-finished of raw materials with a high lipid content. For the ra-

product into steam and its removal into the external en- tional use of hydrobionts, secondary food waste from

vironment. This operation makes it difficult for micro- cutting of various types of seafood (shrimp, mussels,

organisms to develop and the products get preserved for squid, etc.) can also be added to the recipes [7]. Aquatic

a long time. Dried products are made from chilled, fro- organisms modeling in formulations will contribute to

zen or salted raw materials, have a small amount of wa- the production of finished products with varied taste

ter and are characterized by a certain food specificity characteristics and high nutritional value [8-10].

and taste, determined by pre-processing methods (salt- In the process of chips production to pre-process the

ing, boiling, and baking). combined minced meat it is necessary to develop com-

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positions for salting the semi-finished product, including natural flavoring and aromatic substances. There is also a need to improve and adjust the drying regime. Fulfillment of the assigned tasks will make it possible to obtain products with new organoleptic characteristics and will help to improve their quality and shelf life.

The goal of the study was to improve the technology of dried products of multicomponent composition and to evaluate their quality.

Objects and methods of study

For chips production the different types of raw materials were used in accordance with AUSS (all-Union State Standard) 32366-2013 "Frozen fish. Technical specifications"; Frozen Pacific herring according to AUSS 32910-2014 "Frozen herring. Technical specifications"; frozen Pacific salmon with spawning changes according to AUSS 32342-2013; Frozen Pacific squid according to AUSS 20414-2011 "Frozen squid and cuttlefish"; shrimp according to AUSS 20845-2017 "Frozen shrimp. Technical specifications"; mussels according to AUSS 32005-2012 "Boiled and frozen mussel meat. Technical specifications"; frozen octopus according to TS (Technical specifications) 15-01-212-80; oysters - raw according to TS 9253-044-33620410-04; frozen sea cabbage according to AUSS 31583-2012; frozen caviar according to TS 10.20.26-015-37676459-2019; Frozen salmon caviar according to AUSS 31793-2012; Frozen pollock caviar according to TS 9264-021-26191641-06.

In addition to the main raw materials the following auxiliary materials were used: table salt according to AUSS R 51574-2000 "Table salt. Technical specifications"; granulated sugar according to AUSS 33222-2015 "White sugar. Technical specifications"; ground paprika according to AUSS R ISO 7540-2008 "Ground paprika. Technical specifications"; dried ground coriander according to AUSS 29055-91 "Spices. Coriander. Technical specifications"; soy sauce according to AUSS R58434-2019 "Soy sauces. Technical specifications"; rice and apple cider vinegar according to AUSS 32097-2013 "Vinegars from food raw materials. Technical specifications"; Linden honey according to AUSS R 54644-2011 "Natural honey. Technical specifications"; lemon according to AUSS 4429-82 "Lemons. Technical specifications"; garlic according to AUSS R 55909-2013 "Fresh garlic. Technical /specifications"; ground red pepper according to STO 23613946-002-2009; dried parsley according to TS 10.39.13-710-37676459-2014 "Dried parsley (greens). Technical specifications"; curry seasoning according to AUSS ISO 2253-2015 "Curry powder. Technical specifications"; fresh onions according to AUSS 34306-2017 "Fresh onions. Technical specifications"; frozen lingonberries according to AUSS 33823-2016, AUSS 29187-91 "Quick-frozen fruits and berries. General technical specifications"; ginger according to AUSS ISO 1003-2016 "Spices. Ginger. Technical specifications".

The content of total nitrogen, minerals, and table salt was determined according to AUSS 7636-85 "Fish, marine mammals, marine invertebrates and their processed products (methods of analysis)". Determination of the mass fraction of lipids was carried out using the express method according to AUSS 28829-86. An ML-50 moisture meter was used to determine the mass fraction of water.

Chips were dried in convection dryer Tabai PERFECT OVEN - ORIGINAL PV-110.

Determination of microbiological parameters was carried out according to AUSS 10444.15-94, AUSS R 52816-2007, AUSS R 52815-2007, AUSS 29185-2014, AUSS R 52814-2007, AUSS R 51921 -2002, AUSS 10444.12-2013.

The content of toxic elements was determined according to AUSS 26927-86, AUSS 26930-86, AUSS 26932-86, AUSS 26933-86, AUSS 30178-96, AUSS 30538-97, AUSS R 51301-99, AUSS R 51766-2001, AUSS R 51962-2002.

The content of nitrosamines was carried out according to MUK 4.4.1.011-93, the content of pesticides was according to MUK No. 2142-80 and MU 2482-81. The content of polychlorinated biphen-yls was carried out according to MUK 4.1.1023-2001. Radionuclide content was carried out according to MUK 2.6.1.1194-2003. Determination of microbiological parameters - according to AUSS 10444.15-94, AUSS R 52816-2007, AUSS R 52815-2007, AUSS 291852014, AUSS R 52814-2007, AUSS R 51921-2002, AUSS 10444.12-2013.

Results and discussion

A technology for the production of chips from aquatic organisms was developed in the previous research. The technological process was carried out as follows: raw ice cream was defrosted in water (temperature was not higher than 20 °C) with a raw material to water ratio of 1 : 2. Then the raw materials were washed with clean, fresh water. The washed raw materials were kept in containers with perforated bottoms to allow dripping moisture to drain off. Thawed raw fish was cut up, non-food parts of the body, waste, entrails, blood clots, and black film were removed. The fish was cut into fillets without skin. Seafood and seaweed were cleaned of sand and foreign matter and washed with water.

The washed raw materials were sent for grinding on a grinding grinder with a grid diameter of 2-3 mm. It was experimentally determined that grinding raw materials less than 2 mm led to weight losses of the order of 8-11%. If the grating diameter was more than 3 mm, then acquiring the necessary structure for the product was difficult and the resulting finished product acquired a non-uniform structure.

Minced meat from raw materials for the production of chips was prepared according to the developed recipes (Table 1).

Table 1

Minced meat recipes for the production of chips

Components Recipes, kg per 100 kg of raw materials

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Pollok 70 35 - 75 - 65 - 70 10 45 70 - - - -

Cod - 35 15 - - - 50 - - 10 - 40 - 15 -

Mackerel - 10 - - - - 10 - 15 - - - - - 10

Saffron cod - - 15 - - - 10 - - - - 10 - 15 -

Perch - greenling - - 15 - - - 10 - - 15 - - - - -

Pacific herring 15 - - 15 15 15 - 15 - - - 15 - - 10

Pink salmon - - 10 10 - - - 20 - - 10 10 15 -

Char - - - - - - - - 10 - - - 10 - -

Chum salmon - - - - 10 - - - - - 5 10 - 15

Coha salmon - - - - - - - - 10 - - - 10 - -

Red salmon - - - - 10 - - - - - 5 - - -

Squid - 10 10 10 - - 5 5 - - 10 5 10 - -

Shrimp 15 - 10 - - - - 5 - - 10 5 - 15 -

Mussel - - 5 - 10 20 - 5 - - 10 - 10 -

Octopus - - - - 15 - 5 - - - - - 10 10 -

Oyster 10 - 10 10 - - - - 10

Japanese kelp - 10 10 - 10 - - - 5 - - 5 - 15 10

Fucus - - - - 10 - - - - - - - - 5

Nori - - - - - - - - 5 - - - - - 5

Chuka - - - - - - - - 5 - - - - 5 5

Substandard salmon caviar - - 5 - - - - - 5 10 - - - - -

Pollock caviar - - 5 - - - - - 5 - - - 15 5 -

Herring caviar - - - - 5 - - - - - - - 15 -

Cod caviar - - - - 5 - - - - 10 - - - 5 -

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The minced meat was mixed for 10 minutes to give the minced meat mixture a uniform consistency.

The prepared minced meat was immediately sent

for treatment with a salting mixture (Table 2) in order to increase water-binding capacity, viscosity, and stickiness.

Table 2

Recipes for salting mixtures for processing the minced meat intended for the production of chips

Components Recipes, kg per 100 kg of raw materials

Recipe

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No. 1 No. 2 No. 3 No. 4

Coriander 2.0 3.1 - -

Ground red pepper 0.6 - 1.0 -

Paprika 3.1 - 2.5 2.0

Curry - 4.0 - -

Ginger - - 3.0 -

Dried parsley - 0.4 - -

Table salt 20.0 20.0 20.0 20.0

Sugar - sand - 28.0 - 15.0

Fresh onion - - - 8.0

Fresh garlic - 9.5 5.5 -

Linden honey 26.5 - 27.0 -

Lemon juice - 10.0 9.0 -

Frozen lingonberries - - - 17.0

Soy sauce 48.0 - 32.0 25.0

Rice vinegar (4%) - 25.0 - -

Apple vinegar - - - 13.0

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The ratio of minced meat and salting mixture was 2 : 1.

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To speed up salting, the minced meat was stirred periodically. Processing of minced meat with the salting mixture was carried out at a temperature of 15 °C. The duration of salting ranged from 60 to 90 minutes, depending on the recipe of the minced meat mixture. As a result of this processing, the forming ability of minced meat and the consistency of the finished product improved.

The prepared minced meat was sent for molding. The minced meat mixture was laid out on a layer of 0.3-0.5 cm thick, shaped into various shapes (triangular, oval, square, round, etc.) in the form of chips measuring of 2.0-5.0 cm in width, 3.0-6.0 cm in length and sent to the dryer. The duration of the drying process depended on the thickness of the semi-finished product layer; a thickness of more than 0.5 cm increased the drying process by 1.5-2 times.

Drying was carried out in a convection drying chamber at a temperature of 55 °C, air speed of 0.8 m/s, air humidity of 50%, for 5-6 hours. Removing the moisture at a given temperature contributed to the preservation of vitamins, preservation of the natural color, taste, and aroma of drying products. Properly dried products had a clean surface, a hard, dense, but not crumbly or

hard consistency and a pleasant taste and smell characteristic of dried fish products.

After drying, the chips were kept in a chamber at a temperature of 15-20 °C for 1 hour to cool. The temperature of the chips after cooling was 20-25 °C. Then they were sorted, non-standard products were removed and sent for packaging.

The chemical composition and caloric content of the finished products were determined. Depending on the recipe, they contained 51.3-63.7% of protein, 1.5-7.2% of lipids, 0.4-2.5% of carbohydrates, 15.3-19.4% of minerals, 16.5-23.2% of water. The energy value of the chips varied from 259.4 to 295.2 kcal. Studies have shown that they can be classified as high-protein foods with low lipid content.

The development of regulatory documentation for finished products was carried out, and the organization standard STO 00471515-082-2020 "Dried products from aquatic biological resources" was approved.

The organoleptic and physicochemical characteristics of the chips met the requirements of the standard (Table 3).

Table 3

Organoleptic and physicochemical characteristics of the chips

Indicator Characteristics

Appearance The surface is dry, clean, without external damage and signs of mold

Color From brown to straw in various shades or to light brown in various shades or to greenish brown

Consistency Dense, firm, but not harsh

Smell and taste Characteristic of this type of product, moderately salty with a pronounced aroma of spices, without the damaging odors of dampness and mustiness

Dimensions, mm 2.0-5.0 in width, 3.0-6.0 in length

Mass fraction of table salt, % no more 6

Mass fraction of moisture, % no more 30

The chips were packaged in polymer bags under vacuum and stored for 6 months at a temperature of 0-6 °C, humidity of 65-75%. Microbiological parameters were determined every month. Studies have shown that during the entire storage period in chips, the quantity of mesophilic aerobic and facultative an-

aerobic microorganisms (QMAFAnM) did not exceed the maximum permissible level (5.0 • 104 CFU/g) and ranged from 2.7 • 103 to 1.5 • 104 Tests of chips for the content of coliform bacteria (coliforms), S. aureus, sulfide-reducing clostridia, Salmonella yeast, and mold fungi showed a negative result (Table 4).

Table 4

Microbiological indicators of chips

Indicator Acceptable indicators Determined indicators

Qualntity of mesophilic aerobic and facultative anaerobic microorganisms (QMAFAnM), CFU/g, no more 5 • 104 from 2.7 • 103 to 1.5 • 104

Coliform bacteria (coliforms), not allowed in the product mass, g 0.1 Not detected

Staphylococcus aureus (S. aureus), not allowed in the product mass, g 1.0

Sulfite-reducing clostridia, not allowed in the product mass, g 1.0

Pathogenic agents, including salmonella and L. monocytogenes, not allowed in the mass of products, g 2.0

Mold, CFU/g, no more 50

Yeast, CFU/g, no more 100

The presence of chemical contaminants such as heavy metals, polychlorinated biphenyls, nitrosamines, pesticides, and radionuclides was determined in the

chips. All indicators did not exceed the maximum permissible standards (Table 5).

Table 5

Chips safety indicators

Indicator Permissible content level, mg/kg, Determined content level, mg/kg,

(for radionuclides - Bq/kg), no more (for radionuclides - Bq/kg), no more

Toxic elements:

lead; 1.0 0.16 ± 0.05

arsenic; 5.0 0.014 ± 0.01

cadmium; 0.2 not detected

mercury 0.5 not detected

Histamine 100 (mackerel, salmon, herring) 30 (mackerel, salmon, herring)

Nitrosamines:

sum of NDMA and NDEA 0.003 0.001

Dioxins 0.000004 -

Pesticides:

hexachlorocyclohexane (a, ß, y-isomers); 0.2 not detected

DDT and its metabolites 0.4 2.0 (salmon, fatty herring) not detected

Polychlorinated biphenyls 2.0 not detected

Radionuclides:

cesium-137; 260 not detected

strontium-90 - not detected

T

y

The shelf life of chips packaged in bags made of polymer materials has been determined. In months, no more than: 1 - at a temperature from 0 to +6 °C; 4 - at temperatures from 0 to -8 °C; 5 - at a temperature not higher than -18 °C.

Shelf life of chips packed in polymer bags under vacuum, in months: no more than: 3 - at a temperature from +2 to +20 °C; 6 - at temperatures from 0 to +6 °C.

Shelf life is recommended for storing the finished products at a relative air humidity of 65-75%.

Conclusion

Thus the technology of hydrobiont chips based on combined minced meat has been improved. Kinds of minced meat have been developed for the production of dried-cured products, which provide for the combination of several types of aquatic organisms, which makes it possible to increase the nutritional value and diversify of the organoleptic characteristics of the finished product. New compositions of salting media have been developed for pre-processing minced meat, helping to

improve the rheological and organoleptic characteristics of the minced meat system. The duration of preliminary exposure of minced meat in salting media before molding was experimentally determined to be 60-90 minutes at a temperature of 15 °C.

The modes of drying chips were substantiated. Based on research results the following drying regime for dried-cured products from aquatic biological resources is recommended: air speed - 0.8 m/s, humidity - 50%, temperature - 55 °C, at which the average drying time for chips is 5-6 hours.

The shelf life of chips packed under vacuum and without it has been experimentally determined not more than 6 months.

An assessment of the quality and safety of the finished product showed its compliance with the requirements and norms of the current standard and technical regulations.

STO 00471515-082-2020 "Dried products from aquatic biological resources" has been developed and approved.

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3. Heising J. K., Dekker M., Bartels P. V., Van Boe-kel M. A. Monitoring the quality of perishable foods: opportunities for intelligent packaging // Critical reviews in food science and nutrition. 2014. V. 54, no. 5. P. 645-654. DOI: http://dx.doi.org/10.1080/10408398.2011.600477.

4. Антипова Л. В., Калач Е. В., Дворяникова О. П. Пищевая биотехнология в обеспечении правильного питания населения на основе биоресурсов и исследование показателей качества региональной пресноводной аквакультуры // Вестн. Воронеж. гос. технолог. акад. 2010. № 3. С. 71-74.

5. Ucak I., Gokoglu N. Effect of high hydrostatic pressure on sensory quality of marinated herring (Clupeaharengus) // Journal of Food Processing and Preservation. 2016. V. 41, no. 2. Р. 12784. DOI: https://doi.org/10.1111/jfpp.12784.

6. Kaya G. K., Bastürk Ö. Determination of some quality properties of marinated sea bream (Sparus aurata L., 1758)

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7. Fishery and aquaculture statistics. FAO yearbook. Rome, Italy: Food and Agriculture Organization (FAO), 2018. URL: http://www.fao.org/3/i9942t/I9942T.pdf (дата обращения: 10.05.2020).

8. Дементьева Н. В., Богданов В. Д., Федосеева Е. В., Сахарова О. В., Панкина А. В. Использование пищевых отходов беспозвоночных при производстве пастообразной продукции из водных биологических ресурсов // Пищевая промышленность. 2019. № 11. С. 8-12. DOI: https://doi.org/10.24411/0235-2486-2019-10168.

9. Okpanachi M. A., Yaro C. A., Bello O. Z. Assessment of the Effect of Processing Methods on the Proximate Composition of Trachurus trachurus (Mackerel) Sold in Anyigba Market, Kogi State // American Journal of Food Science and Technology. 2018. V. 6, no. 1. P. 26-32. DOI: https://doi.org/ 10.12691/ajfst-6-1 -5.

10. Holley R. A., Patel D. Improvement in shelf-life and safety of perishable foods by plant essential oils and smoke antimicrobials // Food Microbiology. 2005. V. 22, no. 4. P. 273-292. DOI: http://dx.doi.org/10.1016/j.fm.2004.08.006.

The article was submitted 29.06.2023; approved after reviewing 04.09.2023; accepted for publication 22.09.2023 Статья поступила в редакцию 29.06.2023; одобрена после рецензирования 04.09.2023; принята к публикации 22.09.2023

Information about the author / Информация об авторе

Natalia V. Dementeva - Candidate of Technical Sciences, Assistant Professor; Assistant Professor of the Department of Food Technology; The Far Eastern State Technical Fisheries University; [email protected]

Наталья Валерьевна Дементьева - кандидат технических наук, доцент; доцент кафедры технологии продуктов питания; Дальневосточный государственный технический рыбохозяйственный университет; [email protected]

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