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  • 1
    Publication Date: 2021-05-19
    Description: Kilka fish burger and silver fish is product of minced fish meat kilka and silver carp are mado of flavors , fillings, vejetables and spices.this fusion can be made on a toasted ( fried or raw ) and be marketed. The project was to replace the effects of different amounts of kilka fish insted of meat silver carp burger in preparing the consolidated on acceptance and qualitative changes in the past 5 months were examined and selected the best treatment for the industrial manufacturing industry in presented .Therefore , the four treatments with a variety of burger meat mixed with kilka and silver carp have been defined and the sensory evaluation were prepared . Based on statistical tests , selected treatment 3 ( kilka hundred percent ) in terms of flavor and color is in the highest rating . Also , the control treatment in term of taste , odor and color is in second priority. It is noteworthy that treatments 1 and 2 , in the next priority is accepted . Goals of this plan is consolidation of kilka and silver carp in preparation of consolidated burger in order to financial purpose in final product. Chemical, microbiological, sensory evaluation and free fatty acie of the product during the 5 months storage at -18 c is illustrated that, the product is maintained its quality during the entire sensory and chemical paraments.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Chemical ; Microbiological ; Consolidated burger ; Kilka fish ; Silver Carp ; Qualitative evaluation ; Freezing ; Fatty acids
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 116pp.
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  • 2
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    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25508 | 18721 | 2018-10-05 08:02:48 | 25508 | Iranian Fisheries Science Research Institute
    Publication Date: 2021-07-16
    Description: Kilka fish burger and silver fish is product of minced fish meat kilka and silver carp are mado of flavors , fillings, vejetables and spices.this fusion can be made on a toasted (fried or raw) and be marketed. The project was to replace the effects of different amounts of kilka fish instead of meat silver carp burger in preparing the consolidated on acceptance and qualitative changes in the past 5 months were examined and selected the best treatment for the industrial manufacturing industry in presented .Therefore , the four treatments with a variety of burger meat mixed with kilka and silver carp have been defined and the sensory evaluation were prepared . Based on statistical tests , selected treatment 3 (kilka hundred percent) in terms of flavor and color is in the highest rating. Also, the control treatment in term of taste, odor and color is in second priority. It is noteworthy that treatments 1 and 2, in the next priority is accepted. Goals of this plan is consolidation of kilka and silver carp in preparation of consolidated burger in order to financial purpose in final product. Chemical, microbiological, sensory evaluation and free fatty acie of the product during the 5 months storage at -18°C is illustrated that, the product is maintained its quality during the entire sensory and chemical paraments.
    Keywords: Fisheries ; Iran ; Consolidated burger ; Kilka fish ; Silver Carp ; Qualitative evaluation ; Freezing ; Fatty acids
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 116
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  • 3
    Publication Date: 2021-05-19
    Description: In this study the physical properties of silver carp burger over a period of six months at a temperature of -18 ċ were studied using pectin. Indicators such as hardness texture,juiciness, flavor and overall acceptance of the product containing. The product were evaluated using qualified assessors، the microbial,chemical markers to evaluate the qualitative change such as peroxide treatments, total volatile nitrogen bases ، total count of bacteria and examined psychotropic of tests six months of treatments carried out on a monthly basis. The results indicate that the addition of pectin 0/3 percent of total admissions acceptance of burgers tissue was obtained and significant differences are. The chemical test results were also increased with storage time burger in refrigerators -18 degrees. Range of volatile nitrogen bases out of 15.2±1.2 at the time of 26/5±1.17 mg/100, the peroxide from 0.6±0.61 to 3/56±0.6 meq/kg of oxygen was. Thus despite a significant increase in indicators of physical Chemical and sensory evaluation of texture analysis. In the past six months storage period of -18 degrees, burger productive uses of pectin 0/3 percent of the limit between acceptable and will was.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Physical ; Microbial ; Chemical ; Burgers ; Fish ; Silver Carp ; Storage ; Quality ; Changes ; The shelf life ; Texture ; Pectin ; Nitrogen ; Bacterial ; Psychotropic
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 42pp.
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  • 4
    Publication Date: 2021-05-19
    Description: In this research, Macrobrachium nipponense small and non-native shrimp of the Anzali Lagoon, after catching and washing, were immersed in 10% salt solution at a ratio of 1 to 2 at 80 °C for 3 minutes. Then, drained samples were dried at 70 °C for 7 hours in a vacuum oven dryer. 4% of dry meats were used to enrich the soup powder with a new formulation. Prepared soup powders were packed in a vacuum metallic polyethylene films and stored for 6 months at room temperature. The nutritional value of shrimp-rich soup powder showed that this product contains protein (10%) and high unsaturated fatty acids. During the storage period, based on chemical experiments, the moisture content of soup powder (8.55-9%) was less than 10% and in terms of fat oxidation, proxide values (0.11-2.54 meq oxygen/1000g oil) and thiobarbituric acid (0.34-0.76 mg malonaldehyde/1000 g sample), samples were under favorable conditions up to six months. In The microbial evaluation, the fourth month was the end of the shelf-life of shrimp-rich soup powder; because in this month the total number of bacteria in the soup was counted for 4 CFU/ g of sample and the number of mold and yeast increased to 3 CFU/g of sample. Also, the results of sensory evaluation showed that the overall acceptance of soup powder decreased from 4 to 2.5 scores with increasing time. This score reduction in soup powder was consistent with the results of microbial evaluation in this study. As a general result, soup powder enriched with 4% M. nipponense dried shrimp meats under vacuum, due to its unique flavor, can be produced and used as a functional food in the industry by people all over the country.
    Description: Published
    Keywords: M. nipponense small shrimp ; Macrobrachium nipponense ; Soup powder ; Qualitative changes ; Temperature
    Repository Name: AquaDocs
    Type: Journal Contribution , Refereed
    Format: pp.39-48
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  • 5
    Publication Date: 2021-05-19
    Description: Sampling for this study was carried out at the freshwater crayfish fishing season (May to December ) from the selected packs made from one of the harvesting centers at the first day ( harvesting and packing ) until the seventh day ( the export time ) using registered number to determine the handling effect ( live ) and changes in chemical and microbial indices in tail fillet stored at -18 ° C at days 1 and every 15 days considering 1 treatment and 3 replicates. The comparison of results mean (±SE) of the effects of handling on tested indices showed a significant reduction of protein percentage (dry weight) of tail filet at day 7 (13/85 ± 0/07) comparing with fishing day (16/1 ± 0/05) ( (p 〈 0.05). So that by increasing the handling and storage period, the amount of protein (dry weight) was reduced. Comparison of carbohydrate percent (dry weight) during handling showed a significant difference between the first day (2/8 ± 0/009) with the seventh day (0/9 ± 0/005 (p 〈0.05). Percent of moisture showed a significant increase during handling between day 1 (79/2 ± 0/24) and 7 (84 ± 0.41) (p 〈 0.05). Mean chemical composition of haemolymph showed a significant reduction in triglycerides (milligrams per deciliter) at fishing day (14/3 ± 0/16) and day 7 (11/7 ± 0/13) (p 〈 0.05). Comparison the means of saturated and unsaturated fatty acid profiles and the ratio of DHA / EPA did not show significant differences (p〉0.05). Comparison of the mean (±SE) of total bacterial count (log CFU / g) and psychrophilic bacteria at different periods of tail fillet storage at - 18 °C showed significant differences at day1 ( 3.48 ± 0.00 and 1.0± 0.00) compared to day 180 ( 6.86± 0.85 and 6.75± 0.25) , respectively(p〉0.05) .Comparison of Mean (±SE) of chemical indices for first day with day 180 were thiobarbituric acid ( mg malondialdehyde /kg ) (0.19/0 ± 0/07) and (1/45 ± 0/25), peroxide ( meq oxygen/ kg fat ) (0/81 ± 0/21) and (2/2 ± 0/3), total volatile basic nitrogen ( mg per 100 g fillet ) (13/21 ± 1/01) and (26/6 ± 1 / 40) and acidity (6/26 ± 0/08) and (6/55 ± 0/05), respectively which showed significant differences with each other (p 〈 0.05). Therefore, cited to the results of microbiological and chemical parameters, maximum shelf life longetivity of freshwater crayfish tail fillets packaged in the air is recommended as 5 months after freezing at – 18 °C.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Chemical ; Microbial ; Microbiological ; Handling ; A.leptodactylus ; Quality ; Freezing ; Fillet ; Spoilage ; Survey ; Fresh water ; Crayfish ; Astacus leptodactylus ; Protein
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 46pp.
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  • 6
    Publication Date: 2021-05-19
    Description: This research was performed to survey the live handling condition of Rainbow trout in Tehran province and determine the effects of this method on the quality of the flesh regarding with water binding capacity, pH changes, moisture, fat and protein content in different seasons of year. Based on reviews of Questionnaires, there were 20 main live rainbow trout sale centers in Tehran. 10 numbers of these were in fruit and vegetable centers of municipality and others were out of these centers. Live fish handling to in these areas mainly was performed from fish farms located in the Haraz road (85 percent), farms of Firoozkooh road (10 percent) and others were (5 percent) from neighboring provinces. The results of this study indicated that current methods of live handling in Tehran (the transporting time 4 h and the density of fish in tank 100-150 kg /m2) meat quality of transported trout was not affected. Water holding capacity of transported fish was less than caught fish in the fields. This amount was reached to lowest level in in summer as well as the differences between the two groups were significant (P〈0.05). Also, when a meat pH level was elevated, water holding capacity was reduced. In summer, the amount of WHC in transported fish was 13.4% that was a highest value between the seasons. Appears that in the summer, high temperature and increasing kinds of stresses to fish during handling due to excessive accumulation of metabolites such as ammonia, muscle energy sources emptied because of high activity. In this condition, falling of pH during postmortem changes being moderated and lead to increase drip loss in the transported sample.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Live Handling ; Rainbow trout ; Meat quality ; Seasons ; pH ; Moisture ; Fat ; Protein ; Temperature ; Sample
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 82pp.
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  • 7
    Publication Date: 2021-05-19
    Description: The aim of this study was investigated to produce of new product using by Caspian Sea Anchovy (Kilka) with different sensory and textural properties .To achievement this purpose, breaded kilka was coated ( row and fried) using with common and Tempora batter. For determination of quality assessment and shelf life, samples were stored at freezer (-18°C). Results showed that frying of Breaded kilka affect total fat content and moisture, so that significant reduction in moisture value and increase in fat content of fried kilka was found in compared with raw breaded kilka (p〈0.05). Protein content of both treatments in compared with fresh fish meat was significantly different. Comparison of four treatments showed that a significant increase in the amount of peroxide, thiobarbituric acid and free fatty acids in fried kilka samples which indicates high fat oxidation during the frying process. Also total count of microrganisms and Coliforms was reduced after frying process. According to ICMSE Standard, all of samples had a high quality at processing time. According to the results, using of Tempora batter improved sensory properties of breaded kilka. Difference of taste, tenderness and adhesiveness of two types of batter in products was significant (p〈 0.05) as the sensory properties of breaded kilka with Tempora batter in compared with common batter were high in different phase of storage. with due attention to progressing of oxidative deterioration in breaded kilka at forth months after production and decreased of sensory properties, we found that the shelf life of row , fried breaded kilka was 3 month at frozen condition (-18°C).
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Breaded Kilka ; Tempora batter ; Heating process ; Nutritional value ; Chemical and microbial quality ; Sensory evaluation ; Shelf life ; Investigation ; Quality
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 94pp.
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  • 8
    Publication Date: 2021-05-19
    Description: Incorporation of silver carp (Hypophthalmichthys molitrix) meat in extruded puffed corn-fish snack was studied. Fish protein concentrate (FPC) was produced by liquid-solid extraction. Ethanol and isopropanol were used as the solvents. FPC extraction efficiency of 19.5% and 9.5% (w/w) were obtained based on fish meat and whole fish respectively. Protein content of isopropanol extracted FPC (93.3%±0.4) significantly (P〈0.05) was higher than ethanol extracted (92.5%±0.3) FPC. On the contrary fat contents were 0.17%±0.4 and 0.65%±0.11 respectively. Puffed corn-fish snack with 2 and 4% FPC as well as 5, 10, 15, and 20% minced fish meat in corn grits was extruded by a single screw extruder. The best formula was evaluated at 15% fish meat and 85% corn grits in the snack base, considering higher protein content, higher consumer acceptability, higher expansion ratio and lower fish smell. Six month storage stability “same as control” was obtained considering chemical, microbial and sensory evaluation according to standard of Institute of Standards and Industrial Research of Iran; when Metalized Biaxillary-Oriented Poly Propylene was used as the packaging material. Incorporation of abdominal muscles (8% of whole fish body which obtained from trimming of fish fillets) on corn-fish snack was not feasible due to low-protein (11.7±0.1 i.e. 34% less than fish meat) and high-fat (14.2±0.1 i.e. 550% higher than fish meat) contents.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Snack ; Fish ; Silver carp ; Fish Protein Concentrate ; Extrusion ; Feasibility ; Hypophthalmichthys molitrix
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 47pp.
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  • 9
    Publication Date: 2021-05-19
    Description: Sturgeon is one of the most important fish. The important of these fish is related to the it’s caviar and meat. Addition of caviar and meat, other products which are produced from the other part of the fish like head, viscera, skin… are also important. The remaining residue and waste processing sturgeon has been about 50 percent value-added capabilities into side products such as skin leather, glue the swim bladder, internal organs and the sauce ,as well as the production of medical products such as oil, protein, vitamins and health products such as cartilage capsules in cosmetic creams caviar pulp is , examples of these products are produced in other countries and industries for Sale Collection data from the processing view from the sturgeon fishes in this report has been tried and amount of data also collected, this report has been tried and good information’s also collected. This report is in privilege of national fish processing center a branch of fishery research institute of Iran, the data contains as ,Sturgeon fish meat processing, Sturgeon fish by-products, Sturgeon caviar processing.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Sturgeon fishes ; By products ; Industrial processing ; Caviar ; Viscera ; Skin ; Protein ; Vitamins ; Fishery
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 32pp.
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  • 10
    Publication Date: 2021-05-19
    Description: Abrams brama distribution in the Caspian and most of it is in the Anzali lagon. Completed in the rivers to spawn or hibernate done, hibernation mass takes place in the well of the rivers, which feed the crustaceans, mollusks and aquatic insects are born. This fish is almost vertical and is able to search for food in the mud in shallow waters and residents due to competition for food with other species of plankton and plants inevitably feed. This fish has an economic value and good taste for meat consumption has become common. Fish patty prepared food that is easy to cook and good demand. The benefits of fish patty are the most of fresh fish, good use of raw materials, availability of several species of fish in the product, socio-economic benefits for fishermen and fishing industry, product nutritional value and high in protein rejection. Fish Protein Concentrate is a healthy food products, durable and of high nutritional value of fish and hygienic manner in which the protein and other nutrients found in fresh fish and more compact than the long-term maintenance and diverse the second is for the production of food products. The study aimed at producing FPC type A string of fish, fish cakes prepared by the FPC obtained and reviewed the nutritional value, acceptance and endurance cookies generated at room temperature for one month . After examination of the nutritional value, shelf-life tests using factors of corruption, TVB-N, pH, TBArs and sensory tests showed that the most important indicator of the value of food, especially protein product treatments with better FPC and the factors corruption is not much difference between 5% FPC and blank treatment. The final product is important in terms of nutritional value and shelf life, group 2 has a significant difference with other treatments and the final product can be made on the basis of treatment 2.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Fish protein concentration ; Add value ; Fish patty ; Shelf life ; Abramis brama ; FPC
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 68pp.
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