• Journal of the Korean Society of Food Culture
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• v.29 no.5
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• pp.421-427
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• 2014

This study was conducted to promote the utilization of fish paste added with green laver powder as a food product. The tested concentrations of green laver powder were 0, 3, 5, and 7%. The pH of the samples ranged from 6.71 to 6.90, and moisture content ranged from 70.03 to 70.57%. The L and a values of the samples decreased as the concentration of green laver powder increased and b value increased. Folding test in all test samples showed AA that mean good flexibility. In the texture meter test, hardness, cohesiveness, and springiness increased according to increasing concentration of green laver powder. However, gumminess and brittleness of the fish paste decreased upon addition of green laver powder. In the sensory evaluation, fish paste prepared with 5% green laver powder was preferred over other fish pastes. These results suggest that green laver powder can be applied to fish paste for the purpose of high quality and functionality.

• Journal of Life Science
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• v.26 no.8
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• pp.955-962
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• 2016

Fish-meat gel is an intermediate product used in a variety of surimi-based seafood. One of the most-used raw materials of fish-meat gel is Alaska Pollock due to its high-quality meat in terms of gel strength and texture. However, increasing demand for fish-meat gel, along with overexploitation of the wild catch Alaska Pollock, has put the industry in need of low-cost sustainable alternative sources for fish-meat gel. Pagrus major (PM) is a widely aquacultured fish known for having white meat that is low in fat. The current study compares the quality of fish-meat gel prepared from aquacultured PM to that of high and mid-grade Alaska Pollock fish-meat gel. Gels were compared in terms of gel strength, texture, color, and protein pattern. Results indicated that fish-meat gels prepared from PM were superior to Alaska Pollock fish-meat gels with regard to gel strength, hardness, springiness, chewiness, cutting strength, and breaking force. In addition, although not matching in quality, PM exhibited a cohesiveness, whiteness, and expressible moisture content comparable to Alaska Pollock of both grades. Protein pattern analysis also showed that PM and Alaska Pollock fish-meat gels had similar protein profiles before and after gel preparation. Therefore, P. major is suggested as a potential substitute for Alaska Pollock in fish-meat gel production.

• Journal of the East Asian Society of Dietary Life
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• v.24 no.6
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• pp.837-844
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• 2014

This study was conducted to promote the utilization of fish paste containing loquat leaf powder (LLP). The tested concentrations of LLP were 0, 3, 5 and 7%. The pH of samples ranged from 6.75 to 6.89, and moisture content ranged from 75.23 to 76.95%. The L values of samples decreased as the concentrations of LLP decreased, and a and b values increased. In the folding test, all test samples with AA showed good flexibility. In the texture meter test, hardness, strength, springiness, gumminess and chewiness increased according to increasing concentrations of LLP. In the sensory evaluation, fish paste prepared with 5% LLP was preferred over other fish pastes. These results suggest that LLP can be applied to fish paste for the purpose of high quality and functionality.

• Journal of the Korean Society of Food Culture
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• v.28 no.6
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• pp.657-663
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• 2013

This study analyzed fish paste containing Lagocephalus lunaris powder (LLP). The moisture, crude ash, crude protein, and crude lipid content of LLP were 6.21%, 1.03%, 74.50%, and 1.21% respectively. The tested concentrations of LLP were 0, 3, 5, and 7%. The pH of the samples ranged from 6.75 to 6.89, and moisture content ranged from 75.23% to 76.95%. The L values of the samples decreased as the concentrations of LLP decreased, and the a and b values increased. In addition, the folding test results in all test samples were "AA", indicating a good mean flexibility. In the texture meter test, the hardness, strength, springiness, gumminess, and chewiness increased according to increasing concentrations of LLP. In the sensory evaluation, the fish paste prepared with 5% LLP were preferred over other fish pastes. These results suggest that LLP can be applied to fish paste for substantially increasing its quality and functionality.

• Journal of the Korean Society of Food Culture
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• v.31 no.4
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• pp.357-363
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• 2016

The principal objective of this study was to evaluate the utilization of fish paste with added Capsosiphon fulvescens powder were 0, 3, 5, and 7%. The moisture, crude protein, crude lipid, crude ash and carbohydrate contents of the used Capsosiphon fulvescens powder were 8.5, 33.2% 1.1, 9.6, and 47.6%, respectively. For the Hunter color values, the L, a values of the fish paste decreased with increasing concentrations of Capsosiphon fulvescens powder. The b values of the fish paste appreciation with increasing concentrations of Capsosiphon fulvescens powder. And the folding test which represent the flexibility of the fish paste, all test samples showed AA. In the texture meter test, the hardness, strength, cohesiveness, and springiness increased according to increasing concentrations of Capsosiphon fulvescens powder. However, the gumminess and brittleness of the fish paste reduced by the addition of Capsosiphon fulvescens powder. In the sensory evaluation, color and taste of the fish paste were preferred 5% Capsosiphon fulvescens powder and the fish paste prepared with 5% Capsosiphon fulvescens powder were preferred over other fish pastes. These results suggest that Capsosiphon fulvescens powder can be applied to fish paste for the purpose of high quality and functionality.

• Korean journal of food and cookery science
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• v.13 no.4
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• pp.448-452
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• 1997

Sensory and physical qualities and palatable compounds of cultured flounder muscle were compared with the wild ones. No differences were seen in the contents of the moisture, lipid, protein between cultured and wild dorsal muscles, however, sensory panels preferred the wild fish to cultured ones because of the texture and taste of wild fish, and they could differentiate the degree of difference in the texture and taste property distinctly. Raw meat of the wild fish was harder and more elastic than the cultured ones, however, the cultured meat was harder and drier than the wild ones once they were cooked. The results of physical properties were similar to the results of sensory evaluation. Alanine was the most abundant compound among the free amino acids which make meat palatable and followed by glutamic acid, proline, methionine, and glycine. There was no difference in total content of free amino acids between two fish muscles. ATP was the most abundant among all nucleotides and their related compounds in both fish muscles followed by IMP, ADP, AMP, however, the total content of those was greater in wild fish muscle (9.4 ${\mu}$mole/g) than in cultured fish muscle (6.7 ${\mu}$mole/g).

• Food Science and Biotechnology
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• v.15 no.3
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• pp.409-412
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• 2006

Interrelationship between results of large deformation (texture profile analysis, TPA) test and small deformation (creep) test on ohmic heated surimi gel, water-bath heated surimi gel, and commercial fish gel products (kamabokos) was examined. Creep test revealed ohmic heated gels have higher elastic modulus and viscosity values than water-bath heated ones, with differences of elastic modulus and viscosity between ohmic and water-bath heated gels being 18 and 28.5%, respectively. These differences were reflected in the higher hardness, cohesiveness, and chewiness values of ohmic heated gels in TPA. In TPA test, the differences of hardness and chewiness between ohmic heated gel and water-bath heated gel were 29.3 and 38.7%, respectively. It was concluded that with proper experimental design, the small deformation creep test which gives molecular level deformation data can be related to the large deformation TPA test indicating the sensory textural properties.

• The Korean Journal of Food And Nutrition
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• v.3 no.1
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• pp.39-56
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• 1990

The effects of six kinds of phosphate complex on the water holding capacity (W.H.C) and protein solubility of hair tail, yellow tail runner and dried pollack meat paste were investigated and animal meat(pork, chicken and hare meat complex) The formulation of six kind of phosphate complex employed to this experiment were made by mixing several phosphate such as sodium polyphosphate, sodium pyrophosphate, sodium acid pyrophosphate, potassim pyrophosphate, sodium ultra-meta-phosphate, sodium-tetra-phosphate and monoglyceride at different mixture ratio Among the six kinds of phosphate complex, phosphate B complex which was formulated by mixing sodium polyphosphate 40%, sodium pyrophosphate 30%, sodium tetra mata phosphate 10%, sodium ultra meta phosphate 10% was most effective on enchanging the W H. C, and protein solubility of hair tail, yellow tail runner dried pollack meat past and in case of pork, chicken and hare meat paste. Phosphate C complex which was formulated by mixing sodium polyphosphate 50%. sodium pyrophosphate 30%, sodium tetra meta phosphate 10%, potassium pyrophosphate 10%, was more effective them other phosphate complex, and thief optimum addition level was 0.5% respectively in weight of fish meat paste. Texture characteristics such as hardness, cohesiveness and springiness value of Kamaboko(fish meat and pork, chicken, hare meat complex past meat product) were evaluted as best when 0.5% of Phosphate B complex was added The optimum cooking condition of Kamaboko to get good texture was heating for 20 minutes at 12$0^{\circ}C$.

• Food Science of Animal Resources
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• v.35 no.2
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• pp.225-231
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• 2015

Fish sarcoplasmic protein (SP) obtaining from lyophilization was evaluated its effect on the qualities of the no-fat chicken sausages in the presence of microbial transglutaminase (MTG) as compared to sodium tripolyphosphate (STPP). The cooking yields of all sausage samples were not different. Expressible moisture (EM) of sausage samples was reduced by adding fish SP, while the lowest EM values were observed in sausage samples containing STPP. The pH values of sausage samples were increased with the addition of fish SP and STPP. Proximate analysis revealed that the moisture, fat, and protein contents of all samples were not different (p>0.05). Textural properties (TP), measured by texture profile analysis, showed that hardness of no-fat sausages increased upon adding fish SP. However, the highest TP values were found in sausage samples with STPP. The redness values were reduced in sausage samples with STPP, while other color values were not affected by STPP. Sensory evaluation revealed that sausages with fish SP were accepted at the higher level than that of control. However, sausage samples with STPP showed highest TP and acceptability. Thus, partial substitution of STPP by SP would be possible to reduce phosphate level in the chicken sausages.

• Journal of the East Asian Society of Dietary Life
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• v.15 no.6
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• pp.738-745
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• 2005

This study was conducted in order to promote the utilization of fish meat paste added mulberry leaf powder(EPM) as food. The tested concentrations of mulberry leaf powder were 0, 0.1, 3, 0.5 and Ito The weight of the fish meat paste with FPM was heavier than the control(p<0.001). Oil absorption was the highest in the one with $0.3\%$ mulberry leaf powder, The It a and b values of the fish meat paste were decreased as increasing the concentration of mulberry leaf powder in Hunter color value(p<0.001). Good flexibility was shown not only in the control but also in the one with FPM in folding test. In texturometer test, the hardness was increasing, but the cohesiveness, springiness, gumminess, and brittleness were decreasing in according to increasing the concentration of mulberry leaf powder. In sensory evaluation, color and oily taste were getting higher as increasing the concentration of mulberry leaf powder. The fish meat paste added with $0.5\%$ mulberry leaf powder showed the highest acceptance scores in flavor, texture and overall quality. The result suggest that mulberry leaf powder can be applied to fish meat paste for both quality and functionality.