Surimi is a highly processed fish product made by removing water soluble proteins, lipids, pigments and odors from fish flesh. This results in a bland white paste that forms the basis for traditional Japanese products like kamaboko after the addition of cryoprotectants and various heating processes. Surimi processing involves mincing, repeated washing, dewatering and refining fish meat to stabilize the myofibrillar proteins and improve gel strength. Common surimi products include kamaboko, chikuwa, hanpen and imitation crab made by shaping the surimi paste and applying heat treatment.
The document discusses the examination of caviar. It describes caviar as consisting of processed, salted sturgeon roe. It provides details on the acceptable color, odor, consistency, taste, dirtiness, size, pH, salt content, and results of bacteriological and chemical examinations of fresh caviar. Any abnormal results would indicate decomposed or contaminated caviar.
Post-mortem changes in fish include rigor mortis and autolysis. Rigor mortis occurs when blood circulation stops after death, causing muscle stiffening. It starts in the tail and progresses towards the head. Autolysis is the self-digestion of tissues by the fish's own enzymes after death. Both rigor mortis and autolysis contribute to quality loss over time. The rate of these changes depends on factors like species, size, handling, and storage temperature.
Surimi is a Japanese word that literally means "ground meat". 2. To make surimi, the lean meat from white fleshed fish such as pollock is pulverized into a thick paste. The gelatinous paste can then be combined with various additives to become fake crab, fake lobster, and whatnot.
This document discusses advances in fish processing technology in India. It describes several technologies used for freezing and preserving fish products, including block freezing, individually quick freezing (IQF), and value-added products like fish oil capsules and surimi. New processing methods are also summarized, such as irradiation, retort pouch processing, and extrusion. The document concludes by mentioning two research institutes in India - the Central Institute of Fisheries Technology and the National Institute of Fisheries Post Harvest Technology and Training - that work to develop technologies and train individuals in fish processing.
Surimi is a mechanically deboned, washed (bleached) and stabilised fish flesh.
It is an intermediate product used in the preparation of a variety of ready to eat seafood such as Kamaboko, fish sausage, crab legs and imitation shrimp products.
Ideally, surimi should be made from low-value, white-fleshed fish with excellent gelling ability and which are abundant and available year-round.
Smoking is an ancient method of food preservation that involves exposing fish to wood smoke. There are two main smoking methods - traditional hot smoking involves hanging fish over smoldering wood at temperatures over 120°F, while cold smoking is done below 90°F. Both methods preserve fish through moisture removal, addition of smoke compounds that inhibit bacteria, and imparting a smoky flavor. Hot smoking allows for longer storage times of several weeks in the refrigerator or months in the freezer. Cold smoking provides preservation without cooking but requires additional safety steps. While smoking adds flavor and nutrients, it can also produce carcinogens if consumed in large amounts.
This document provides information on fish meal, including:
- Fish meal is made from fish processing byproducts and some whole fish through cooking, pressing, drying, and grinding. It is high in protein and used mainly in animal feed.
- Major producers of fish meal include Peru, Norway, South Africa, and China, who source from anchovies, herring, capelin, and various small marine fish.
- The manufacturing process involves cooking, pressing to remove oil and water, drying the remaining solid, and grinding it into a powder. Precautions are taken to prevent contamination and spontaneous combustion during storage and transport.
Recent advances in fish processing technology in India. Freezing is commonly used to preserve fish and shrimp, which are frozen in blocks or individually and stored at -20°C. Individually quick frozen products require special care during processing. Value addition includes fish oil capsules containing omega-3 fatty acids and surimi, which is used to make imitation seafood products. New technologies discussed include irradiation and retort pouch processing for sterilization, and extrusion cooking to make ready-to-eat foods. The Central Institute of Fisheries Technology and National Institute of Fisheries Post Harvest Technology conduct research and training to develop technologies and support the fisheries industry.
The document discusses the examination of caviar. It describes caviar as consisting of processed, salted sturgeon roe. It provides details on the acceptable color, odor, consistency, taste, dirtiness, size, pH, salt content, and results of bacteriological and chemical examinations of fresh caviar. Any abnormal results would indicate decomposed or contaminated caviar.
Post-mortem changes in fish include rigor mortis and autolysis. Rigor mortis occurs when blood circulation stops after death, causing muscle stiffening. It starts in the tail and progresses towards the head. Autolysis is the self-digestion of tissues by the fish's own enzymes after death. Both rigor mortis and autolysis contribute to quality loss over time. The rate of these changes depends on factors like species, size, handling, and storage temperature.
Surimi is a Japanese word that literally means "ground meat". 2. To make surimi, the lean meat from white fleshed fish such as pollock is pulverized into a thick paste. The gelatinous paste can then be combined with various additives to become fake crab, fake lobster, and whatnot.
This document discusses advances in fish processing technology in India. It describes several technologies used for freezing and preserving fish products, including block freezing, individually quick freezing (IQF), and value-added products like fish oil capsules and surimi. New processing methods are also summarized, such as irradiation, retort pouch processing, and extrusion. The document concludes by mentioning two research institutes in India - the Central Institute of Fisheries Technology and the National Institute of Fisheries Post Harvest Technology and Training - that work to develop technologies and train individuals in fish processing.
Surimi is a mechanically deboned, washed (bleached) and stabilised fish flesh.
It is an intermediate product used in the preparation of a variety of ready to eat seafood such as Kamaboko, fish sausage, crab legs and imitation shrimp products.
Ideally, surimi should be made from low-value, white-fleshed fish with excellent gelling ability and which are abundant and available year-round.
Smoking is an ancient method of food preservation that involves exposing fish to wood smoke. There are two main smoking methods - traditional hot smoking involves hanging fish over smoldering wood at temperatures over 120°F, while cold smoking is done below 90°F. Both methods preserve fish through moisture removal, addition of smoke compounds that inhibit bacteria, and imparting a smoky flavor. Hot smoking allows for longer storage times of several weeks in the refrigerator or months in the freezer. Cold smoking provides preservation without cooking but requires additional safety steps. While smoking adds flavor and nutrients, it can also produce carcinogens if consumed in large amounts.
This document provides information on fish meal, including:
- Fish meal is made from fish processing byproducts and some whole fish through cooking, pressing, drying, and grinding. It is high in protein and used mainly in animal feed.
- Major producers of fish meal include Peru, Norway, South Africa, and China, who source from anchovies, herring, capelin, and various small marine fish.
- The manufacturing process involves cooking, pressing to remove oil and water, drying the remaining solid, and grinding it into a powder. Precautions are taken to prevent contamination and spontaneous combustion during storage and transport.
Recent advances in fish processing technology in India. Freezing is commonly used to preserve fish and shrimp, which are frozen in blocks or individually and stored at -20°C. Individually quick frozen products require special care during processing. Value addition includes fish oil capsules containing omega-3 fatty acids and surimi, which is used to make imitation seafood products. New technologies discussed include irradiation and retort pouch processing for sterilization, and extrusion cooking to make ready-to-eat foods. The Central Institute of Fisheries Technology and National Institute of Fisheries Post Harvest Technology conduct research and training to develop technologies and support the fisheries industry.
Freezing and chilling fish involves reducing the temperature to preserve it. Chilling means reducing temperature without freezing, while freezing occurs below 0°C. Freezing and chilling fish simply and safely avoids spoilage. The steps are selecting fresh fish, washing or removing scales, wrapping tightly, labeling, and freezing immediately. Freezing slows spoilage so fish maintains quality when thawed. During freezing, heat is removed until water turns to ice. Proper freezing methods and cold storage at -30°C maximize quality and safe storage time.
Fish is the major economically exported source. There are various products are there based on fish. The major products are exported to other countries than utilizing in India such as oyster which are more preferred for eaten by Germans and Italians.
Dynamics of development in fish processing sectorupamadas
This document discusses technological developments in the fish processing sector. It begins by defining fish processing and describing some common processing techniques like drying, salting, smoking, chilling and freezing. It then discusses developments in product development, packaging modernization, quality control and processing infrastructure in India. Specific technologies like quick freezing, IQF freezing, cryogenic freezing and types of freezers are explained. The document highlights India's growth as a major fish exporter and continued opportunities for investment and improvement in the fish processing sector through adoption of new technologies.
This document summarizes the biochemical composition and nutritional value of raw fish. It notes that fish are primarily composed of protein (15-28%), fat (1-8%), and water (55-83%). Fish protein provides essential amino acids and minerals like calcium, magnesium, and iron. While cooking, canning, and preserving methods can impact vitamin and mineral content, fish overall provide a nutrient-dense food that is higher in protein and lower in fat than meat. The document also outlines several fish byproducts used for human consumption or other purposes, including fish protein concentrate, fish maws, isinglass, fish body oil, fish liver oil, chitosan, and shark fin rays.
Fish protein concentrates are produced by removing water and fat from fish through solvent extraction, usually using isopropyl alcohol. There are three main types of FPC defined by their fat content and flavor. Type A has virtually no odor or taste with a maximum 0.75% fat. Type B has a fishy flavor and up to 3% fat. Type C is normal fish meal. A typical production process involves three extraction stages using heated isopropyl alcohol to reduce the fish's moisture, fat, and fishy compounds. The resulting FPC powder is 75-95% protein and can be incorporated into foods like bread, cereals, and infant formula at levels that don't affect properties. FPC provides a highly nut
Preparation of surimi and minced based fishery productsAshish sahu
Surimi processing involves processing whole or gutted fish into mince, repeated washing of the mince (at mince and water ratio of 1:3 for 2-3 cycles), dewatering (done by manual press, nylon mesh bag method, Centrifugation and screw press till the moisture content of the meat, ranges between 80% and 84%) and refining.
This seminar presentation discusses surimi technology and its properties. It begins with an introduction that defines surimi as a crude myofibrillar protein concentrate made from minced fish muscle that has been washed to remove components like fat and blood. The document then discusses suitable fish species for surimi production, the processing steps of washing, dewatering, refining, and adding cryoprotectants like sucrose and sorbitol. Key properties of quality surimi are also outlined, such as strong gel-forming ability and good water holding capacity.
The document summarizes two studies on the effects of fish protein supplementation. Study 1 investigated the effects of fish protein hydrolysate (FPH) supplementation on body composition, CCK, and GLP-1 secretion in overweight adults. It found that FPH increased levels of appetite-regulating hormones CCK and GLP-1 and decreased body weight, BMI, fat mass, and waist circumference. Study 2 examined the effects of low-dose fish protein supplementation on glucose tolerance, blood lipids, blood pressure, and body composition in overweight adults. It found that fish protein improved glucose tolerance and lowered LDL cholesterol while increasing muscle mass and decreasing body fat percentage. Both studies demonstrated beneficial effects of fish protein supplementation on weight regulation and metabolic
The document summarizes the composition of fish. It discusses that fish have a skeletal structure that provides support, and muscles that form the edible part. The skin covers the fish and secretes a slimy mucus. The gills are the main breathing organ and take in oxygen from water. The internal organs like stomach and intestines are known as guts. Water makes up 70-80% of the fish, while protein content is typically 15-20%. Fat content varies widely between species and seasons. Vitamins and minerals are also present in fish.
The document discusses fish processing, which refers to the processes fish undergo between being caught/harvested and delivered to customers. It involves fish handling and manufacture of fish products. Traditional techniques include fresh, salting, smoking, canning, and freezing. Modern techniques control temperature, water activity, microbial loads, and oxygen to preserve fish and increase shelf life. Combining preservation methods improves effectiveness with minimal impact on nutrients. Standards and HACCP ensure safety and quality.
Post harvest handling and preservation of fresh fish and seafoodMaya Sharma
It describes about economic importance of fish production, trade and utilization, contribution of fish to human health, postharvest losses in fish and seafood
This document discusses methods of chilling fish to maintain freshness. It begins by introducing chilling as the key factor for maintaining fish quality. The main methods of chilling discussed are wet icing, chilled seawater, refrigerated air, dry ice, and gel ice mats. Specific considerations for wet icing fish and different types of containers and insulation used in chilling are also covered.
This document discusses methods of preserving fish, focusing on freezing as the most common modern technique. It provides details on the freezing process, including that it involves lowering the temperature of fish to -40°C or below to solidify water inside tissues. The key steps for freezing fish at home are to select fresh fish, clean and package it, label with name and date, and freeze immediately. Freezing fish slows spoilage by stopping microbial growth and bacterial activity while increasing shelf life. Proper freezing and storage below -20°C for a week eliminates potential parasite hazards in fish. Maintaining hygienic conditions during freezing prevents contamination.
There are different fish processing system in the world among them canning is a well known system where fish is preserved by permanent, hermetically sealed containers through agency of heat.
Value addition in seafood involves processing methods, specialized ingredients, and novel packaging to enhance the nutritional, sensory, and shelf life properties of seafood products. It provides benefits to consumers through convenience and time savings, and benefits industry through higher incomes and employment. Value can be added through innovation, product differentiation, and better marketing. Examples of value-added seafood products include fish oil, fish silage, delicatessen products, and non-food products like fish skin crafts. Advantages include meeting consumer demand, income generation, and variety, while disadvantages include potentially higher costs and need for quality control.
Fish meal or fishmeal, is a commercial product made from fish and the bones and offal from processed fish.
In the UK the term fish meal means a product obtained by drying and grinding or otherwise treating fish or fish waste to which no other matter has been added.
Fish oil extraction and processing techniquesVikas Kumar
The presentation covers fish lipids, their characteristics, types of fish based on lipids, anatomical distribution of fats in fish, saturated and unsaturated fatty acid, industrial classification of fish oil, extraction of fish body and fish liver oil, refining, quality changes, industrial classification of fish oil, etc.
This document provides recipes and instructions for making three types of value-added fish products: fish pickle, prawn pickle, and fish wafers. For fish pickle, ingredients include fish, spices, herbs, vinegar and oil which are mixed and stored in bottles. Prawn pickle uses a similar method with peeled prawns as the main ingredient. Fish wafers are made from processed fish meat, corn flour, tapioca starch and other ingredients which are formed into sheets, dried and stored for later frying. The document also provides a brief overview of surimi, its properties and use in manufactured seafood products shaped to resemble crab, shrimp and other shellfish.
The traditional fishery byproducts are fishmeal, fish body and liver oils, fish maw, isinglass etc. Fish protein concentrate, fish albumin, glue, gelatin, pearl essence, peptones, amino acids, protamines, fish skin leather etc. are some other byproducts generally processed out of fish and fish waste.
Fish products can be categorized into several types based on the part of the fish used and processing method. These include fish liver oil, body oil, fish meal, fish oil, surimi, fish ham, fish sausage, and kamaboko. Fish liver oil is extracted from fish livers and is an important source of vitamins A and D. Body oil is extracted from whole fish or fish offal and can be used for human consumption or in paints and varnishes. Fish meal is produced from whole fish or fish offal and is rich in protein and minerals, primarily used in animal feed. Surimi is a paste made from ground white fish flesh used to make products like kamaboko in Asia.
Surimi is a widely used seafood product made from minced or pulverized fish meat, which is then mixed with additives to improve its texture, flavor, and stability. Surimi has a distinctive chewy texture and can be used as an ingredient in various dishes, including sushi, crab sticks, and other seafood-based products.
Ideally, surimi should be made from low-value, white-fleshed fish with excellent gelling ability and which are abundant and available year-round. At present, Alaskan pollack accounts for a large proportion of the surimi supply. Other species, such as sardine, mackerel, barracuda, striped mullet have been successfully used for surimi production.
Freezing and chilling fish involves reducing the temperature to preserve it. Chilling means reducing temperature without freezing, while freezing occurs below 0°C. Freezing and chilling fish simply and safely avoids spoilage. The steps are selecting fresh fish, washing or removing scales, wrapping tightly, labeling, and freezing immediately. Freezing slows spoilage so fish maintains quality when thawed. During freezing, heat is removed until water turns to ice. Proper freezing methods and cold storage at -30°C maximize quality and safe storage time.
Fish is the major economically exported source. There are various products are there based on fish. The major products are exported to other countries than utilizing in India such as oyster which are more preferred for eaten by Germans and Italians.
Dynamics of development in fish processing sectorupamadas
This document discusses technological developments in the fish processing sector. It begins by defining fish processing and describing some common processing techniques like drying, salting, smoking, chilling and freezing. It then discusses developments in product development, packaging modernization, quality control and processing infrastructure in India. Specific technologies like quick freezing, IQF freezing, cryogenic freezing and types of freezers are explained. The document highlights India's growth as a major fish exporter and continued opportunities for investment and improvement in the fish processing sector through adoption of new technologies.
This document summarizes the biochemical composition and nutritional value of raw fish. It notes that fish are primarily composed of protein (15-28%), fat (1-8%), and water (55-83%). Fish protein provides essential amino acids and minerals like calcium, magnesium, and iron. While cooking, canning, and preserving methods can impact vitamin and mineral content, fish overall provide a nutrient-dense food that is higher in protein and lower in fat than meat. The document also outlines several fish byproducts used for human consumption or other purposes, including fish protein concentrate, fish maws, isinglass, fish body oil, fish liver oil, chitosan, and shark fin rays.
Fish protein concentrates are produced by removing water and fat from fish through solvent extraction, usually using isopropyl alcohol. There are three main types of FPC defined by their fat content and flavor. Type A has virtually no odor or taste with a maximum 0.75% fat. Type B has a fishy flavor and up to 3% fat. Type C is normal fish meal. A typical production process involves three extraction stages using heated isopropyl alcohol to reduce the fish's moisture, fat, and fishy compounds. The resulting FPC powder is 75-95% protein and can be incorporated into foods like bread, cereals, and infant formula at levels that don't affect properties. FPC provides a highly nut
Preparation of surimi and minced based fishery productsAshish sahu
Surimi processing involves processing whole or gutted fish into mince, repeated washing of the mince (at mince and water ratio of 1:3 for 2-3 cycles), dewatering (done by manual press, nylon mesh bag method, Centrifugation and screw press till the moisture content of the meat, ranges between 80% and 84%) and refining.
This seminar presentation discusses surimi technology and its properties. It begins with an introduction that defines surimi as a crude myofibrillar protein concentrate made from minced fish muscle that has been washed to remove components like fat and blood. The document then discusses suitable fish species for surimi production, the processing steps of washing, dewatering, refining, and adding cryoprotectants like sucrose and sorbitol. Key properties of quality surimi are also outlined, such as strong gel-forming ability and good water holding capacity.
The document summarizes two studies on the effects of fish protein supplementation. Study 1 investigated the effects of fish protein hydrolysate (FPH) supplementation on body composition, CCK, and GLP-1 secretion in overweight adults. It found that FPH increased levels of appetite-regulating hormones CCK and GLP-1 and decreased body weight, BMI, fat mass, and waist circumference. Study 2 examined the effects of low-dose fish protein supplementation on glucose tolerance, blood lipids, blood pressure, and body composition in overweight adults. It found that fish protein improved glucose tolerance and lowered LDL cholesterol while increasing muscle mass and decreasing body fat percentage. Both studies demonstrated beneficial effects of fish protein supplementation on weight regulation and metabolic
The document summarizes the composition of fish. It discusses that fish have a skeletal structure that provides support, and muscles that form the edible part. The skin covers the fish and secretes a slimy mucus. The gills are the main breathing organ and take in oxygen from water. The internal organs like stomach and intestines are known as guts. Water makes up 70-80% of the fish, while protein content is typically 15-20%. Fat content varies widely between species and seasons. Vitamins and minerals are also present in fish.
The document discusses fish processing, which refers to the processes fish undergo between being caught/harvested and delivered to customers. It involves fish handling and manufacture of fish products. Traditional techniques include fresh, salting, smoking, canning, and freezing. Modern techniques control temperature, water activity, microbial loads, and oxygen to preserve fish and increase shelf life. Combining preservation methods improves effectiveness with minimal impact on nutrients. Standards and HACCP ensure safety and quality.
Post harvest handling and preservation of fresh fish and seafoodMaya Sharma
It describes about economic importance of fish production, trade and utilization, contribution of fish to human health, postharvest losses in fish and seafood
This document discusses methods of chilling fish to maintain freshness. It begins by introducing chilling as the key factor for maintaining fish quality. The main methods of chilling discussed are wet icing, chilled seawater, refrigerated air, dry ice, and gel ice mats. Specific considerations for wet icing fish and different types of containers and insulation used in chilling are also covered.
This document discusses methods of preserving fish, focusing on freezing as the most common modern technique. It provides details on the freezing process, including that it involves lowering the temperature of fish to -40°C or below to solidify water inside tissues. The key steps for freezing fish at home are to select fresh fish, clean and package it, label with name and date, and freeze immediately. Freezing fish slows spoilage by stopping microbial growth and bacterial activity while increasing shelf life. Proper freezing and storage below -20°C for a week eliminates potential parasite hazards in fish. Maintaining hygienic conditions during freezing prevents contamination.
There are different fish processing system in the world among them canning is a well known system where fish is preserved by permanent, hermetically sealed containers through agency of heat.
Value addition in seafood involves processing methods, specialized ingredients, and novel packaging to enhance the nutritional, sensory, and shelf life properties of seafood products. It provides benefits to consumers through convenience and time savings, and benefits industry through higher incomes and employment. Value can be added through innovation, product differentiation, and better marketing. Examples of value-added seafood products include fish oil, fish silage, delicatessen products, and non-food products like fish skin crafts. Advantages include meeting consumer demand, income generation, and variety, while disadvantages include potentially higher costs and need for quality control.
Fish meal or fishmeal, is a commercial product made from fish and the bones and offal from processed fish.
In the UK the term fish meal means a product obtained by drying and grinding or otherwise treating fish or fish waste to which no other matter has been added.
Fish oil extraction and processing techniquesVikas Kumar
The presentation covers fish lipids, their characteristics, types of fish based on lipids, anatomical distribution of fats in fish, saturated and unsaturated fatty acid, industrial classification of fish oil, extraction of fish body and fish liver oil, refining, quality changes, industrial classification of fish oil, etc.
This document provides recipes and instructions for making three types of value-added fish products: fish pickle, prawn pickle, and fish wafers. For fish pickle, ingredients include fish, spices, herbs, vinegar and oil which are mixed and stored in bottles. Prawn pickle uses a similar method with peeled prawns as the main ingredient. Fish wafers are made from processed fish meat, corn flour, tapioca starch and other ingredients which are formed into sheets, dried and stored for later frying. The document also provides a brief overview of surimi, its properties and use in manufactured seafood products shaped to resemble crab, shrimp and other shellfish.
The traditional fishery byproducts are fishmeal, fish body and liver oils, fish maw, isinglass etc. Fish protein concentrate, fish albumin, glue, gelatin, pearl essence, peptones, amino acids, protamines, fish skin leather etc. are some other byproducts generally processed out of fish and fish waste.
Fish products can be categorized into several types based on the part of the fish used and processing method. These include fish liver oil, body oil, fish meal, fish oil, surimi, fish ham, fish sausage, and kamaboko. Fish liver oil is extracted from fish livers and is an important source of vitamins A and D. Body oil is extracted from whole fish or fish offal and can be used for human consumption or in paints and varnishes. Fish meal is produced from whole fish or fish offal and is rich in protein and minerals, primarily used in animal feed. Surimi is a paste made from ground white fish flesh used to make products like kamaboko in Asia.
Surimi is a widely used seafood product made from minced or pulverized fish meat, which is then mixed with additives to improve its texture, flavor, and stability. Surimi has a distinctive chewy texture and can be used as an ingredient in various dishes, including sushi, crab sticks, and other seafood-based products.
Ideally, surimi should be made from low-value, white-fleshed fish with excellent gelling ability and which are abundant and available year-round. At present, Alaskan pollack accounts for a large proportion of the surimi supply. Other species, such as sardine, mackerel, barracuda, striped mullet have been successfully used for surimi production.
Kamaboko is a type of cured surimi product that originated in Japan. It is made from white fish proteins that are refined, washed, and frozen into a paste called "surimi." Surimi is mixed with salt, sugar, and egg whites and shaped into traditional semi-cylindrical forms before being steamed. Kamaboko is commonly eaten in Japan and Southeast Asia, and comes in various textures and colors. It is often used to mimic shellfish and is incorporated into soups, rice dishes, and noodles. Kamaboko is high in nutrients, low in fat, and contains all essential amino acids.
This document provides information about fish meal, including:
1. Fish meal is made from fish processing byproducts and whole fish that are dried, ground, and used mainly to feed poultry, pigs, and farmed fish.
2. The manufacturing process involves cooking, pressing, and drying fish to remove water and oil. The oil is extracted and the remaining solid press cake is dried into fish meal.
3. Major sources of fish used for fish meal include anchovies, herring, mackerel, and menhaden. The environmental impact of large-scale fish meal production includes overfishing and risks to fishery sustainability.
Fermentation is the conversion of organic substances into simpler compounds by microorganisms or enzymes. It is an important preservation method for fish and other seafood. There are many traditional fermented fish products across Southeast Asia, including fish sauces where the flesh is reduced to a liquid, and fish pastes where the fish is reduced to a paste. Well-known examples are nuoc mam fish sauce from Vietnam and nga-pi fish paste from Myanmar. The production processes of these foods involves enzymatic breakdown of proteins during several months of fermentation and aging.
Fermentation is a process that converts complex biomolecules into simpler compounds through bacteria or enzymes. It is used in food processing to develop particular flavors and preserve products like fish. Many Southeast Asian countries have traditional fermented fish products that fall into three main categories: fish sauces (where the fish is reduced to a liquid), fish pastes (where the fish is reduced to a paste), and salted fish that is not dried. Examples include nuoc mam from Vietnam, patis from the Philippines, budu from Malaysia, and trassi paste from Indonesia.
This document provides information on various fermented fish products. It discusses different types of fermentation including lactic acid, alcohol, and mixed acid fermentation. It also classifies fermented fish products into high salt, low salt, and no salt categories. Specific fermented fish products discussed include fish sauce, pickled herring, cured anchovies, and Colombo curing. The document also covers paste fishery products like bagoong which involve drying and fermenting shrimp or small fish into a paste.
This document discusses various by-products that can be obtained from fish processing. It describes how fish unsuitable for human consumption and fish parts are used to produce items like fish oil, fish meal, fish manure, hydrolyzed protein, isinglass and other products. The document provides details on the production processes and uses of these different by-products. It explains that utilizing fish in this way helps reduce waste and generates additional economic benefits from the fishing industry.
Fish byproducts are secondary products derived from fish processing that are used for various purposes. Approximately 1/3 of the world's fish catch is used to produce byproducts rather than direct human consumption. Major fish byproducts include fish oil, fish meal, fish silage, fish glue, fish fertilizer, tatami iwashi, isin glass, fish skin, and fish protein hydrolysates. These byproducts provide benefits such as omega-3 fatty acids from fish oil, protein for aquaculture feed from fish meal, fertilizer for agriculture from fish waste, and gelatin and collagen from fish skin processing. Fish byproducts are a valuable utilization of fish parts that would otherwise be wasted.
This document summarizes various fish food processing techniques. It discusses products like whole fish, fillets, fish sticks and cakes. It covers grading, chilling, freezing and other preservation methods like smoking, pickling, salting and marination. It also describes fish oil extraction from liver and body tissues, used for omega-3 fatty acids. Fish meal is made from whole fish or filleting wastes to use in aquaculture feeds for its high protein content. The document provides details on the composition and uses of these various fish-derived foods and ingredients.
Fish sauce is produced through the fermentation of fish, usually anchovies, and salt. It is used widely as a condiment in Southeast Asian cuisines. The production involves mixing fish and salt, usually in a 3:1 ratio, and allowing it to ferment for 6 months to 1 year. During fermentation, enzymes break down the fish proteins into amino acids and peptides, producing the characteristic flavor. Major types of fish sauce produced in different regions include nuoc mam in Vietnam, budu in Malaysia, and patis in the Philippines. Fish sauce provides flavor enhancement to dishes and contains nutrients from fish.
Surimi and diversified value added fishery products.pptxMirnayee
This document discusses surimi and diversified value added fishery products. It begins with an introduction to surimi and its uses in manufacturing seafood products that resemble shellfish. It then outlines the objectives and benefits of surimi-based products. The document provides details on the preparation methods for various surimi-based products like fish balls, fish fingers, fish sticks, fish sausages, fish burgers, fish kamaboko, fish chikwa, fish flakes, fish soup powder and more. It concludes by stating that surimi provides a versatile seafood option for creating innovative fishery products.
This presentation is contain about what is fermentation, types of fermentation, different types of fish fermentation products in asian countries. It is all connected with how we can add different products using fermentation. In India there are plenty of fermented fish products available in different states. Which microorganisms used in fermentation, detection techniques all things is covered in this presentation. Then the media preparation and how to use fermented media is also there. And last about starter culture, what is starter culture is all mentioned here.
Fish by-products include fish oil, fish meal, fish silage, fish glue, and others. Fish oil contains omega-3 fatty acids which provide many health benefits. Fish meal is used as a protein supplement in aquaculture feed. Other by-products include fish silage, fish glue, tatami iwashi, isin glass, fish skin for leather and gelatin, fish protein hydrolysates, fish soap, and fish used for decorations and public health.
Fish and sausages are popular in several Asian countries. Fish sausage is made by deboning and washing fish meat, mixing it with other ingredients using a cutter to make a paste, stuffing the paste into casings, heat processing, and cooling. The sausage can be stored in the refrigerator for several weeks or at room temperature for two weeks. Fish sausage provides nutritional benefits and can be made with combinations of fish and meats like pork or chicken. Proper procedures are followed to produce ready-to-eat or not-ready-to-eat sausages using fish.
This document summarizes various by-products obtained from fish processing, including fish liver oil, fish body oil, fish meal, fish manure, fish flour, fish silage, fish solubles, fish sausage, fish biscuits, fish glue, isinglass, fish skin, artificial pearls, fish fins, and fish roe. Some key by-products are fish liver oil and fish body oil which are extracted for their high vitamin and nutrient content, and fish meal which is a nutritious animal and aquaculture feed obtained from cooked and dried fish bodies.
Fish meal has been used as a feedstuff since the 19th century in Northern Europe and is now used worldwide. Global production of fish meal has been stable for the past two decades at around 5 to 6 million tons, Peru and Chile being the main producers.
A major portion (more than 60%) of fish meal produced globally is used for aquaculture (farming of finfish and shrimp). The intensification of aquaculture in Asia, and particularly in China, is increasing the demand for fish meal even though the supply cannot grow accordingly. Natural phenomena such as the El Niño-Southern Oscillation affect the fisheries along Central American Pacific coasts, leading to seasonal scarcities and increased prices. Due to these factors, the fish meal market is volatile and prices often shoot up. The search for suitable and cost-effective alternative protein sources for use in industrial aqua feeds will be the most critical factor in the development of intensive aquaculture in Asia (Kaushik, 2010; Steinfeld et al., 2006).
This document discusses contamination, preservation, and spoilage of fish. It notes that fish can become contaminated from various sources like water, handling equipment, storage, and transport. Several bacteria are identified as common contaminants. Preservation methods discussed include chilling, freezing, drying, salting, canning, use of preservatives, antioxidants, and smoking. Proper preservation helps extend the shelf life of fish by slowing bacterial growth and enzymatic activity.
Fish sausage can be made from various types of fish by grinding and mixing the fish meat with salt, spices, and other ingredients like pork fat or vegetable oil. The mixture is then stuffed into casings and cooked. Fish sausage provides nutritional benefits and can be stored refrigerated for up to 14 weeks. Various meats and fillers may be added to fish sausage to improve texture and bind the sausage. The processing involves grinding, mixing, stuffing, cooking, and storage. Common bacteria grown during fermentation include Pediococcus and Lactobacillus.
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1. Surimi and Surimi based Fishery Products
For common people by :
BHUKYA BHASKAR
Acknowledging
Chikuwa (grilled surimi)
Fish ball (boiled surimi)
Hanpen (boiled surimi)
Satsuma age (deep-fried surimi)
2. Introduction to Surimi products
Surimi is a term that describes highly processed seafood products
made by the removal of soluble proteins, lipids, pigments and
odorous compounds from the fish flesh which, with the addition of
cryoprotectants (CP), can be stored in the frozen state.
In reality it should be regarded as an intermediate product because
when thawed it is the basis for traditional Japanese products such as
‘kamaboko’, which are collectively known as ‘neriseihin’,
various heating processes as steaming, frying and broiling and a
range of newer products.
Surimi is traditionally a bland-flavoured white product onto which
flavourings, colours and other additives are applied during further
processing.
The gelling of actin and myosin on heating gives the final product a
good resilient texture (called ‘ashi’ in Japan).
Heat can be applied by boiling or steaming (strictly kamaboko
products) or frying (tempura products) or broiling (chikuwa
products).
3. Examples of traditional Japanese products are
Kamaboko are typically loaf-shaped and after steaming are sliced and served
cold with dipping sauces or included in hot soups and chikama, a snack food
kamaboko with cheese. Some forms are coloured with tradi- tional patterns
reflecting local production. Crab sticks are a form of kamaboko (kanikama) with
crab flavourings, food colourings and egg white, and are eaten raw, often in
salads. A South Korean version of kamaboko exists called eomuk or odeng and is
sold as a street food boiled in broth.
Hanpen is a white square-shaped surimi product with regional variations which
can be eaten with soup and/or fried or broiled.
Chikuwa is a tube-shaped surimi product with added salt, sugar, starch and egg
white made by steaming or broiling the surimi after it has been wrapped round a
skewer. Pieces of chikuwa cut from the cooked product are a popular snack in
Japan.
Fish balls are popular all over Asia and made in various regional forms but based
on surimi in some cases.
4. Stages in the formation of kamaboko from surimi
Stages in the formation of kamaboko from surimi.
Description of Production stage muscle texture
Physico-chemical state
Salt-free surimi Fish meat mince Concentrated actin
and myosin Add salt at ~2.5% and grind
Actomyosin sol Fish meat paste Actomyosin water
retention
~50°C
Firm gel Suwari Actomyosin random coils hold water
~60°C
Weak gel Modori Protease activity on myosin?
+60°C
Kamaboko gel Ashi Intermolecular myofibrillar protein
network
5. % of proteins with relevance to surimi
Sl
No
Protein
type
Solubilit
y in salt
solution
Proportion in %
fish muscle
Relevance to
surimi process
1
Sarco-
plasmic
Water
soluble
18–20
Enzymes and
oxygen carriers
2
Myofibrillar
(actin,
myosin)
>0.3 M
65–80
Lead to instability
form gels on hating
3
Stroma
collagen,
elastin
Soluble in
strong
solution
3-5
Connective tissue
solubilized by heat,
neutral effect
6. Examples of fish species used for surimi production.
Common name Scientific name Fishery
Cold-water white fish
Alaska (walleye) pollock Theragra
chalcogramma North Pacific, East Bering
Sea,
Okhotsk Sea
Arrowtooth flounder-Atheresthes stomias
West Coast United States
Southern blue whiting and hoki
Micromesistius australis and Macruronus
novaezelandiae and Macruronus
magellanicus
Sub-Antarctic waters
Northern blue whiting Micromesistius
poutassou North Atlantic Pacific
whitingMerluccius productus
Pacific Tropical fish
Croaker Pennahia spp.
South China Sea
Bigeye snapper Priacanthus spp. South
China Sea
Barracudas Sphyraena spp.
Widespread
Lizard fish Saurida spp. Thailand,
Japan, Korea
Threadfin bream Nemipterus spp. Thailand
Pelagic fish
Atka mackerel Pleurogrammus
monopterygius Japan
Horse mackerel Trachurus japonicus
Widespread
Jack mackerel Trachurus murphyi Europe
Sardine Sardinops pilchardus Aegean
Sea
Anchovy Engraulis encrasicholus L. 1758
Black Sea
Freshwater fish
Milkfish Chanos chanos Worldwide
Tilapia Oreochromis mossambicus
and O. niloticus niloticus
Worldwide
Others
Various shark species
SwordfishXiphias gladius
7. The surimi process is as follows:
Raw material quality is of the utmost importance in surimi production. Good-quality raw material generates the
best gel character and bland colour (for traditional products) because there is less autolysis of native proteins
and less contamination with blood and gut residues.
The season of capture has an impact through the pH and moisture and protein contents of the fish. In the feeding
season the water content is low and protein content high, needing fewer washings, and the low pH
gives a better gel as water is removed more easily. Around the spawning season, at a higher pH, water
retention is greater, giving a soft gel. Uniform fish size is beneficial for the operation of the
deboner/mincer and fish with a high flesh/frame composition give better yields. These criteria apply to
whatever fish species is used for surimi.
Pre-processing for surimi production is one of the most extreme forms found in the FPI.
All the conventional pre-processing operations take place (heading, gutting, skinning, filleting and washing), and
then this material is put through the deboner/separator for further separation of components of the original fish. By
these means the overall yield of the process might be only 18–36% of the original and so the recovery and use of the
process wastes is essential.
The washing process is at the centre of the surimi process, giving rise to the original product concept by
removal of more components of the raw material: the water-soluble non-gel-forming proteins,
proteolytic enzymes, pigments and blood, and lipids and lipid oxidation promoting haeme
compounds.
The refiner/strainer and dehydrator stages are all designed to remove fine bones and skin and then water
from the proteins to give the best gel-forming capability.
Addition of CP was not a part of the traditional process but important for the industrial process where
frozen storage has made large-scale production feasible. The traditional CP were sucrose (4%), sorbitol
(4%) and polyphos- phates (0.3%) although a wider range is used today, especially if excessive sweetness
in the final product is not desired.
8. Surimi
Surimi is stabilized mince made from deboned and washed fish meat.
Surimi processing involves processing whole or gutted fish into mince,
repeated washing of the mince (at mince and water ratio of 1:3 for 2-3
cycles), dewatering (done by manual press, nylon mesh bag method,
Centrifugation and screw press till the moisture content of the meat,
ranges between 80% and 84%) and refining.
Refining is a screening mechanism, where the remaining scale,
connective tissues and bones are separated from the mince.
Surimi originated in Japan in 1115 and is used basically in Kamboko type
products. Kamaboko is the term which often refers to all surimi seafood.
Surimi is minced and deboned fish meat that has been washed of lipids,
water-soluble or sarcoplasmic proteins, and other impurities for use in the
manufacture of intermediate products.
These products are manufactured by manipulating the gel forming
capacity of fish myofibrillar protein- myosin.
The suitability to be raw material for surimi production is determined by the
functionality of fish myofibrillar protein called ‘gelation’ which are generally
greater in white-fleshed fish than in dark fleshed fish. Globally, Alaska
9. Introduction
Surimi, meaning ground meat in Japanese, is a Japanese fish product
made by grinding the meat of gutted, filleted, and cleaned fish to a
smooth paste, which is then treated with cryoprotectants before it is
frozen.
A staple of traditional Asian cuisine, this product is distinguished by an
absence of scent and creamy white color, and it is commonly prepared with
the flesh of fish such as Alaska pollock, threadfin bream, blue hake, blue
whiting, jack mackerel, and sardine.
The fish paste used to be traditionally made by hand, but the method of
freezing the paste has given rise to the industrialized version. Although
Japan has been considered the leading country of surimi production
worldwide, these days this versatile fish paste is widely produced in many
other countries around the world, including Vietnam, Korea, Thailand,
China, New Zealand, and the US.
Approximately 2% of the world’s fish catch is processed into some sort of
surimi paste.
10. History of Surimi based fish products
The process for making surimi was developed in many areas of East
Asia over several centuries though the exact history and origins of this
product are unclear.
In China, the food was used to make fish balls and ingredients in a thick
soup known as "Geng" common in Fujian cuisine In Japan, it is used in the
making of numerous kamaboko, fish sausage, or cured surimi products.
The industrialized surimi-making process was refined in 1969 by Nishitani
Yōsuke of Japan's Hokkaidō Fisheries Experiment Institute to process the
increased catch of fish, to revitalize Japan's fish industry, and to make use
of what used to be considered "fodder fish".Surimi industrial technology
developed by Japan in the early 1960s promoted the growth of the surimi
industry.
TwoThe successful growth of the industry was based on the Alaska
pollock (or walleye pollock).
Subsequently, production of Alaska pollock surimi declined and was
supplemented by surimi production using other species.
to three million tons of fish from around the world, amounting to 2–3
percent of the world fisheries' supply, are used for the production of surimi
and surimi-based products.
The United States and Japan are major producers of surimi and surimi-
based products. Thailand has become an important producer. China's role
as producer is increasing. Many newcomers to the surimi industry have
emerged, including Lithuania, Vietnam, Chile, the Faroe Islands, France,
11. Method of production of Surimi
production
Surimi:
• Surimi is a Japanese term for mechanically deboned fish flesh that has been washed with water
and mixed with cryoprotectants for good frozen shelf life.
• Washing not only removes fat and undesirable matters such as blood, pigments and odoriferous
substances but also increases the concentration of myofibrillar protein, the content of which
improves the gel strength and elasticity of the product.
• This property can be made use of in developing a variety of fabricated products like shellfish
analogues.
Method of production:
• Meat is separated using a meat-bone separator.
• The diameter of perforations in the drum should not be larger than 3-4 mm to prevent the skin
and scales from passing through the holes.
• The minced fish is washed repeatedly with chilled water (5-10°C) until most of the water soluble
protein is removed.
• Usually 5-10 times water is used and three washings employed. In the final washing, 0.01-0.3%
sodium chloride is used to ease the removal of water and pressed using a screw press to a moisture
level of 78-80%.
• Using a silent cutter, cryoprotectants like sugar, sorbitol and polyphosphates are mixed into the
dewatered fish meat at levels 4, 4 and 0.2% respectively.
• During the process the temperature is not allowed to exceed 10°C above which the protein
functionally could be damaged.
• The total protein lost during the washing process is approximately 30% of the minced meat and
depends on the amount of water used and number of washing cycles employed.
12. Kneaded products
• Several kneaded products like kamaboko, chikuwa, hampen,
fish ham and sausage are processed using surimi
incorporating other ingredients. The ingredients used in
most of these preparations are identical; however, the
classification is principally based on the manufacturing
process involved.
• The ingredients employed other than surimi include salt,
monosodium glutamate, sugar, starch, egg white,
polyphosphate and water.
• The method of processing all these products involves
grinding together of the various ingredients to a fine paste
and some sort of heat treatment at some stage.
13. Fibreized products
• Fibreized products are the greatest in demand among
the surimi based imitation shellfish products.
• The ingredients used in the formulation of fibreized
products includes, besides surimi, salt, starch, egg white,
shellfish flavour, flavour enhancers and water.
• All the ingredients are thoroughly mixed and is ground
to a paste.
• The paste is extruded in sheet on the conveyor belt and
is heat treated using gas and steam for partial setting.
• A strip cutter subdivides the cooled sheet into strings
and is passed through a rope corner. The rope is
coloured and shaped.
• The final product is formed by steam cooking the
coloured and shaped material.
•
14. Surimi based fishery products
• Fish fingers: The mince is frozen in the form of rectangular slabs. The slabs are sawn into
thin fingers and battered and breaded. They are then flash fried for 20 seconds. Alternately,
fish fingers are made out of frozen compact slabs of fish fillets also.
• Fish cutlets are prepared using cooked fish mince, which is mixed with cooked potato,
fried onion and species etc. It is then formed into the desired shape, each weighing approx.
40 g. The formed cutlets are battered, breaded and flash fried for 20 seconds.
• Fish burgers: More or less similar to fish cutlets, burgers are made out of mince of lean
white fish. Cooked mince is mixed with cooked potato and mild spices and formed into
round shapes. Burgers are battered, breaded and flash fried for 20 seconds.
• Fish balls are prepared using minced fish mixed with cornstarch salt and spices and
formed into balls, 2-3 cm in diameter and cooked in boiling brine for 8-10 minutes. The
balls can be further processed as a coated product by pre-dusting, battering and breading or
as a heat processed product in a suitable fluid medium.
• Fish sausage:
Fish sausage is an analogue of sausage made from pork. The main ingredient is surimi or
ground fish meat. The surimi is mixed with salt (3-4%), sugar (2-3%), sodium glutamate
(0.3%) starch, and soy protein in a silent cutter. At the end of mixing, lard or shortening (5-
10%), polyphosphate (0.2-0.3%) and flavourings are added and the minced meat is placed
in a casing tube made from vinylidine chloride. Stuffing is done by an automatic screw
stuffer. The casing tube is closed by metal rings. The tube is heated in hot water at 85-90°C
for 40-60 min. After heating, it is cooled down slowly to avoid shrinking of the tube and
then stored at refrigerated temperature.
15. Production of Surimi based products
Sugiyo Crab stick "Kaori-bako"
Lean meat from fish or land animals is first separated or
minced.
The meat then is rinsed numerous times to eliminate
undesirable odors.
The result is beaten and pulverized to form a gelatinous paste.
Depending on the desired texture and flavor of the surimi
product, the gelatinous paste is mixed with differing proportions
of additives such as starch, egg white, salt, vegetable
oil, humectants, sorbitol, sugar, soy protein, seasonings, and
enhancers such as transglutaminases and monosodium
glutamate (MSG).
If the surimi is to be packed and frozen, food-
grade cryoprotectants are added as preservatives while the
meat paste is being mixed, Under most circumstances, surimi
is processed immediately into a formed and cured product.
16. Fish surimi
To make surimi, the lean meat from white fleshed fish such as
pollock is pulverized into a thick paste.
The assortment of additives may include other fish products,
but it is usually egg whites, oils, salt, starches, and spices.
Typically the resulting paste, depending on the type of fish and
whether it was rinsed in the production process, is tasteless and must
be flavored artificially.
According to the United States Department of
Agriculture National Nutrient Database, fish surimi contains
about 76% water, 15% protein, 6.85% carbohydrate, and
0.9% fat
In North America and Europe, surimi also alludes to fish-based
products manufactured using this process. A generic term for fish-
based surimi in Japanese is "fish-puréed products" ( gyoniku neri
seihin).
19. The fish used to make Surimi include:
Fish surimi
Typically the resulting paste, depending on the type of fish and whether it was rinsed in the production
process, is tasteless and must be flavored artificially. According to the United States Department of
Agriculture, National Nutrient Databasefish surimi contains about 76% water, 15% protein
6.85% carbohydrate and 0.9% fat
In North America and Europe surimi also alludes to fish-based products manufactured using this process.
A generic term for fish-based surimi in Japanese is "fish-puréed products" gyoniku neri seihin).
The fish used to make surimi include:
Alaska polloc (Theragra chalcogramma)
Atlantic cod (Gadus morhua)
Big-head pennah croaker (Pennahia macrocephalus)
Bigeyes (Priacanthus arenatus)
Golden threadfin bream (Nemipterus virgatus)
Milkfish (Chanos chanos)
Pacific whiting (Merluccius productus)
Various shark species
Swordfish (Xiphias gladius)
Tilapia
Oreochromis mossambicus
Oreochromis niloticus niloticus
Black bass
Smallmouth bass (Micropterus dolomieu)
Largemouth bass (Micropterus salmoides)
Florida black bass (Micropterus floridanus)
20. Uses and products
Japanese satsuma age
Surimi is a useful ingredient for producing various kinds of
processed foods. It allows a manufacturer to imitate the texture
and taste of a more expensive product, such as lobster tail, using a
relatively low-cost material. Surimi is an inexpensive source of
protein.
In Asian cultures, surimi is eaten as a food in its own right and
seldom used to imitate other foods. In Japan, fish cakes
(kamaboko) and fish sausages, as well as other extruded fish
products, are commonly sold as cured surimi.
In Chinese cuisine, fish surimi, often called "fish paste", is used
directly as stuffing or made into balls. Balls made from lean beef
(lit. "beef ball") and pork surimi often are seen in Chinese cuisine.
Fried, steamed, and boiled surimi products also are found
commonly in Southeast Asian cuisine.
In the West, surimi products usually are
imitation seafood products, such
as crab, abalone, shrimp, calamari, and scallop. Several
companies do produce surimi sausages, luncheon meats, hams,
and burgers. Some examples include Salmolux salmon burgers
and SeaPak surimi ham, salami, and rolls. A patent was issued for
the process of making even higher-quality proteins from fish such
21. Chemistry of surimi curing
The curing of the fish paste is caused by
the polymerization of myosin when heated. The species of
fish is the most important factor that affects this curing
process.
Many pelagic fish with higher fat contents lack the needed
type of heat-curing myosin and are not used for surimi.
Certain kinds of fish, such as the Pacific whiting, cannot form
firm surimi without additives such as egg white or potato
starch.
Before the outbreak of bovine spongiform
encephalopathy (BSE, mad cow disease), it was an industrial
practice to add bovine blood plasma into the fish paste to help
its curing or gel-forming.
Today some manufacturers may use a transglutaminase to
improve the texture of surimi.
illegal, the practice of adding borax to fish balls and surimi to
heighten the bouncy texture of the fish balls and whiten the
22. List of surimi foods:
List of surimi foods:
• Grilled surimi: Chikuwa
• Steamed surimi: Kamaboko, Crab stick
• Boiled surimi: Hanpen, Tsukune (Tsumire), Fish
ball, Bakso, Narutomaki, Yong tau foo
• Deep fried surimi: Satsuma age, Fish slice, Ngo
hiang, Pempek
23. Shirako
Shirako
Shirako is a Japanese specialty
consisting of cod's milt, or sperm
sacs. It is characterized by its
unusual visual appearance and a
creamy, buttery flavor. Traditionally,
shirako is served either raw or
slightly grilled, and it is
recommended to consume it when
it's as fresh as possible.
Shirako is often poached with ponzu
sauce, or tempura-fried with yuzu
kosho condiment on the side. The
word shirako means white children,
and the ingredient is in season
during winter. Although shirako is an
acquired taste, it is served in
restaurants all over Japan.
24. Narutomaki or naruto
Narutomaki or naruto is a traditional
Japanese type of fish cake and a type
of kamaboko (cured fish surimi) that’s
most commonly used as ramen topping.
It’s made by wrapping white fish paste
(surimi) that’s been colored with red
food dye around undyed fish paste.
The combination is rolled into a log,
steamed until solid, then cut into thin
slices. On the cross-section, there is a
spiral after which it was named because
it’s reminiscent of the famous Naruto
whirlpools which appear between
Shikoku and Awaji Island.
The flavor of naruto is mild and fishy,
while the texture is chewy. Originally, it
was used in ramen in order to make a
contrast to the brown colors of the
ingredients which were served in a
ramen bowl. (the broth, chashu, and
25. Maldive Fish
(Umbalakaḍa, Masikaruvadu)
Maldive fish is a dried fish product that originates from the
Maldives, typically consisting of skipjack tuna (Katsuwonus
pelamis) or other tuna varieties. This product has been one of
the basic ways of preserving fish on the islands dating back to
the times when both refrigeration and electricity were
unavailable.
According to the traditional methods of processing, the fish is
washed, deheaded, and gutted before it’s boiled in seawater or
salt solution. Once cooked, the skinned and boneless tuna
loins go through a process of smoking (often fueled with
coconut shells) and sun-drying, resulting in the final product:
cured, smoked, and sun-dried Maldive fish.
The method of preparing this product varies from one producer
to another, and it sometimes calls for coating the smoked fish
with wood ash (usually obtained from burnt coconut sheaths).
Maldive fish is characterized by hard consistency, yellowish-
brown color, and a close resemblance to wood chips.
26. FISH PRODUCT; Katsuobushi (Bonito Flakes,
Okaka)
One of the essential ingredients in Japanese
cuisine, katsuobushi or okaka refers to dried,
fermented, and wood-smoked skipjack tuna. It is
typically available pre-packaged in the form of
delicate shavings which are used for imparting
not only an intense umami flavor to various
dishes but also the so-called kokumi - another
taste sensation that can be described as
heartiness and mouthfulness.
The production of katsuobushi is known to be
complex and time-consuming, which contributes
to its price tag. Also, the expensive skipjack tuna
is sometimes substituted with its less pricey
relative called bonito fish, which is why
katsuobushi is often dubbed bonito flakes, and
even though real katsuobushi is a far more
superior product, both names are used
interchangeably.
Katsuobushi flakes are quite simple to use:
when making a sauce or a stock, they are simply
added to the hot liquid and allowed to soak for a
period of time before being strained out.
Alternatively, they can be used as a condiment
or garnish for topping cooked dishes, both for
flavor and visual appeal.
27. Surimi
Surimi is a mechanically deboned, washed
(bleached) and stabilised fish flesh.
It is an intermediate product used in the preparation of a variety of ready to eat
seafood such as Kamaboko, fish sausage, crab legs and imitation shrimp
products.
Ideally, surimi should be made from low-value, white- fleshed fish with
excellent gelling ability and which are abundant and available year-round.
28. What are Surimi products?
"Surimi" is a Japanese term literally meaning "minced
meat" derived from fish
This high protein paste is often used as the primary ingredient in a
variety of ways to make "Surimi- based products".
The fish balls, crabsticks, fish cake, narutomaki,
satsuma age, hanpen and chikuwa,
are the examples of surimi based products.
29. Fish
Ball
Fish balls are a dish popular in southern
China, HongKong, Macau, Iceland and Taiwan,
as well as in parts of Southeast Asia among
the overseas Chinese communities. They are
made with fish paste and boiled in a soupy
broth, or deep fried. They are also common
in Nordic countries. For East Asian fish balls,
the fish are either shredded, coarsely ground,
or even pounded. The fish then undergoes
prolonged mixing with added salt until a
smooth texture is attained. This technique,
similar to the process of making surimi, uncoils
and stretches previously wound and tangled
protein strands in the fish, which produces a
food with firm "bouncy" texture.
Scandinavian fish balls are made of completely
pureed fish, milk and potato flour (or potato
starch), and shaped without additional
processing, which produces a softer textured
food.
31. Satsuma-age
Satsuma-age:
is a fried fishcake originating from Kagoshima, Japan. Surimi and flour is mixed to make a compact
paste that is solidified through frying. It is a specialty of the Satsuma region.
It is known by a variety of regional names throughout Japan. In Korea, the term for satsuma-age is
eomuk; In Taiwan, satsuma-age is sold as tianbula;
Commonly Satsuma-age used cod as a filling; however, as cod stocks have been depleted other
varieties of white fish are used, such as haddock or whiting. Satsuma-age may use oily
fish such as salmon for a markedly different flavour.
The fish used to make surimi (Japanese: 擂り身, literally "ground meat") include:
Alaska pollock (Theragra chalcogramma)
Lizardfish (Synodontidae)
White croaker (Pennahia argentata)
Daggertooth pike conger (Muraenesox cinereus)
Japanese Spanish mackerel (Scomberomorus niphonius)
Flying fish (Exocoetidae)
Various sardine species (Sardine)
Various shark species (Selachimorpha)
Skipjack tuna (Katsuwonus pelamis)
Various mackerel species (Mackerel)
Okhotsk atka mackerel (Pleurogrammus azonus)
Tilapia
Oreochromis mossambicus
Oreochromis niloticus niloticus
Black bass
Smallmouth bass (Micropterus dolomieu)
Largemouth bass (Micropterus salmoides)
Florida black bass (Micropterus floridanus)
33. Kamaboko
Kamaboko: is a type of cured surimi, a processed seafood product common
in Japanese cuisine.
Kamaboko has been made in Japan since the 14th century AD and is now available
nearly worldwide. The Kamaboko organization of Japan specified November 15
for Kamaboko Day, established in 1983.
It is made by forming various pureed deboned white fish with either natural or man-
made additives and flavorings into distinctive loaves, which are then steamed until
fully cooked and firm. These are sliced and either served unheated (or chilled) with
various dipping sauces, or added to various hot soups, rice, or noodle dishes.
Rough equivalents are 'fish paste', 'fish loaf', 'fish cake', and 'fish sausage: Tsuji
recommends using the Japanese name in English (e.g., 'sushi Red-skinned and
white kamaboko are typically served at celebratory and holiday meals, as red and
white are considered to bring good luck.
The simulated crab meat product kanikama (short for kani-kamaboko) is the best-
known form of surimi in the West. In Japan, the prepackaged snack chīkama (cheese
plus kamaboko) is commonly sold in convenience stores.
In the city of Uwajima, a type of fried kamaboko called jakoten is popular.
36. Chikuwa :
is a Japanese jelly-like food product made from ingredients such
as fish surimi, salt, sugar, starch, monosodium glutamate and egg white. After
mixing them well, they are wrapped around a bamboo or metal stick and steamed or
broiled. The word chikuwa ("bamboo ring") comes from the shape when it is sliced.
Variants of surimi products such as kamaboko and satsuma age are popular.
In Tottori, the per-household consumption has been the highest of all prefectures for
the past 30 years, since the first year such records were kept. As it is cheap and a
relatively low-fat source of protein, chikuwa is popular as a snack.
Choice of fish[edit]
The white fish used to make surimi (Japanese:, literally "ground meat") include:
Alaska pollock (Theragra chalcogramma)
Various shark species (Selachimorpha)
Various flying fish species (Exocoetidae)
Okhotsk atka mackerel (Pleurogrammus azonus)
Golden threadfin bream (Nemipterus virgatus)
Black bass
Smallmouth bass (Micropterus dolomieu)
Largemouth bass (Micropterus salmoides)
Florida black bass (Micropterus floridanus)
37. Nutritional Facts
According to the UnitedStates
Department of Agriculture National
Database, fish
about
6.85%
76% water,
carbohydrate,
surimi
15
%
and
Nutrient
contains
protein,
0.9% fat.
38.
39. Common Misconceptions about Surimi
1.100% Fish Surimi products always has better texture & flavour-
Surimi-based products made from 100% fish will be tough and chewy.
2. Frozen Surimi products cannot last for a long period- Frozen Surimi-
based products can last longer than fresh fish.
3. Surimi products has low production standards & quality ingredients-
Technology for the production of Surimi-based products has progressed
over the years in compliance to higher standards in hygiene and meat
quality.
41. Export prices and markets for surimi and
surimi processed products
Destination
2019 2018 Variation
% Jun/19
Jun/18
June (USD/kg)
Japan 2.87 2.83 +1%
R. of Korea 3.92 2.66 +47%
Lithuania 2.20 1.98 +11%
Russia 1.92 1.97 -3%
Destination
2019 2018 Variation
% Jun/19
Jun/18
June (USD/kg)
China 4.18 3.37 +24%
Japan 3.92 3.97 -1%
United States 3.76 3.33 +13%
Hong Kong 3.99 3.89 +3%
Malasya 3.83 3.31 +16%
Canada 4.18 3.42 +22%
Destination
2019 2018 Variation
% Jun/19
Jun/18
June (USD/kg)
China 4.18 3.37 +24%
Japan 3.92 3.97 -1%
United States 3.76 3.33 +13%
Hong Kong 3.99 3.89 +3%
Malasya 3.83 3.31 +16%
Canada 4.18 3.42 +22%
Table 2: FOB price of Thai exports of
surimi, 2019/2018, USD/kg
42. Markets
Thai exports of surimi in the first six months of 2019 were 26% higher in volume than
in the same period of the previous year. Exports to Japan, Russia and Korea registered
an increase in volume of 26%, 30 and 31% respectively. Thai exports of processed
surimi products in the first six months of 2019 were 23% higher in volume than in the
same period of the previous year. Exports to China registered a decrease in volume of
1%, increasing to Japan by 4%.
Destination
2019 2018 Variation
% 2019/2018
Jan-Jun (Tonnes)
Japan 5,045 4,205 +20%
Russia 1,461 1,125 +30%
R. of Korea 701 535 +31%
Lithuania 220 224 -2%
Total 8,131 6,462 +26%
Table 4: Thai exports of processed
surimi products, 2019/2018, tonnes
Destination
2019 2018 Variation
% 2019/2018
Jan-Jun (Tonnes)
China 1,408 1,420 -1%
Japan 1,190 1,149 +4%
United States 1,089 1,249 -13%
Hong Kong 1,054 1,414 -25%
Malasya 544 647 -16%
Sub Total (main 5) 5,285 5,879 -10%
Other 8,514 5,372 +58%
Total 13,799 11,251 +23%
Table 4: Thai exports of processed surimi
products, 2019/2018, tonnes
https://fis.com/fis/worldnews/worldnews.as
p?monthyear=&day=29&id=103852&l=e&s
pecial=0&ndb=0
43. Identification of fish species in Surimi
products
The sample collected from surimi products were
analyzed by direct sequences analysis of the
Cytochrome b gene
44. Training to the needy peoples & Food kiosk beneficiaries at
Mahabubabad district,TS, India, by B. Bhaskar, Fisheries
Field officer