• 한국식품조리과학회지
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• 제20권3호
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• pp.227-234
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• 2004

To determine the optimum mixing conditions of home made pasta with chives, samples were prepared with various compounding ratios of Durum wheat semolina (99, 198 and 297g), chive paste (27, 45 and 63g) and egg (72, 81 and 90g) using a central composite design, and sensory evaluations were performed and considered using a response surface methodology. The optimum mixing rates of Durum wheat semolina, chive paste and egg were 191.10, 45.53 and 80.98g for color, 149.00, 47.00 and 73.24g for flavor, 185.06, 43.99 and 81.18g for elasticity, and 188.69, 42.32 and 82.36g for overall quality. These results show that Chive paste effect the color and flavor, and Durum wheat semolina and egg effect the elasticity and overall quality.

• 기술사
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• 제33권5호
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• pp.77-82
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• 2000

In this study, effect of freezing and cryogenic crushing on physico-chemical characteristics of sardine, pollack and sqiud representative for domestic frozen fishery products was investigated and some product using them was tried to be prepared. Dehead and viscerated, washed fishes were subjection to freezing without air circulation and liquid N2 gas at -20$\^{C}$,-40$\^{C}$ and -80$\^{C}$, and then frozen fishes were crushed by hammermill, masscolloider and the product was stored added with anti-freeze such as sorbitol, phosphates, starch and egg Powder, qualify of frozen squid surimi was not changes during 70 days at below -20$\^{C}$ . The results of quality characteristics and sensory evaluation of patties and nugget which made from shattered squid and pollack were similar to commercial products in flavor, color and texture, but sardine meat was inferior to commercial products in flavor and color.

• Food Science and Biotechnology
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• 제18권1호
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• pp.73-78
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• 2009

Processed meatball products were packaged in a passive package without oxygen scavenger as 1 control and 3 active packages of which have PP-based oxygen scavenger master batch materials (OSMB) of 40, 80, and 100%(w/w) in the middle layer and stored at 23 and $30^{\circ}C$ up to 9 months. Quality changes of packaged products were evaluated by measuring the oxygen concentration of the headspace in containers, thiobarbituric acid (TBA), color, and flavor. The oxygen concentration of the package having 100% OSMB was lower than those of 40 and 80%. The color changes and TBA values of the meat ball in the package containing 100% OSMB were the least among the treatments. Using principal component analysis (PCA), the control showed more flavor change than the packages containing oxygen scavenger. As a result, all active packages could extend the shelf life of the meatball products compared with that of the passive package.

• 동아시아식생활학회지
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• 제25권2호
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• pp.203-212
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• 2015

This study developed eel teriyaki sauce and suggests conditions for its commercialization. Consumer preference tests were carried out with Korean (n=50) and Japanese (n=50) consumers. Grilled eel samples were made by teriyaki sauce with addition of Bokbunja juice, powder, concentrates. The preference tests were itemized for color, flavor, taste, salty taste, softness and overall-preference of grilled eel. Korean and Japanese consumers preferred flavor and taste, and the degree of overall preference was rated higher at 60% for Bokbunja juice, 20% for Bokbunja powder, and 40% for Bokbunja concentrate. Japanese consumers also preferred its color as well. The items of softness and overall-preference had good ratings.

• 한국식생활문화학회지
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• 제20권1호
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• pp.61-67
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• 2005

The purpose of study was to determine the organoleptic characteristics of homemade basil-pasta made in various compounding ratio according to central composite design. The optimum mixing condition for basil-pasta was optimized by response surface methodology. The texture, including color, flavor, elasticity and overall quality, was measured as sensory evaluation. The optimum mixing rates of durum wheat semolina, basil and egg were 73.97g, 5.95g and 36.17g for color, 53.14g, 4.52g and 35.85g for flavor, 48.75g, 2.95g and 36.85g for elasticity. The organoleptic overall quality of basil-pasta showed the maximum score in the mixing condition of 55.52 g durum wheat semolina, 4.55g basil paste and 35.51g egg.

• 동아시아식생활학회지
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• 제4권3호
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• pp.75-86
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• 1994

The study was conducted to research the desirable method for fermentation of acidic apple beverage in the farmhouse. Step by step fermentation(SSF), complex fermentation after crushing of the fruit(CCF), complex fermentation after slicing of the fruit(SCF) and natural fermentation added yeast only after slicing of the fruit(SYNF) were compared. The brief fermentor for using stationary complex fermentation in the farmhouse was made in this experiment. The ability of acid production, flavor, taste and color were measured by sensory evaluation and mechanical methods. The quality of vinegar by SYNF and SCF were estimated by color, flavor, content, composition of sugar, and organic acids, and which was a suitable fermentation method for the farmhouse. The strains of acetobacter, SYNF-1 and 2 were isolated from the SYNF vinegar, and if has been shown that the SYNF-1 was a main strain in this study.

• 동아시아식생활학회지
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• 제4권3호
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• pp.135-146
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• 1994

The study was conducted to research the desirable method for fermentation of acidic beverage in the farmhouse using peach dropped at harvesting periods. Step by step fermentation(SSF), complex fermentation after crushing of the fruit(CCF), complex fermentation after slicing of the fruit(SCF) and natural fermenation added yeast only after slicing of the fruit(SYNF) were compared. The brief stationary fermentor for complex fermentation in the farmhouse was made in this experiment. The ability of acid production, flavor, taste and color were measured by sensory evaluation and mechanical methods. The quality of vinegar by SYNF was the most desirable, estimated by the color, the flavor, the content and composition of sugar, and of organic acids, and which was a suitable fermentation method for the farmhouse. The strains of acetobacter SYNF-1, 2 and 3 were isolated from the SYNF vinegar, and the SYNF-1 was a main strain.

• 대한영양사협회학술지
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• 제15권4호
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• pp.356-363
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• 2009

The study aimed to determine the optimal mixing ratio of two different amounts of Letinus edodes powder and egg for preparation of pasta. The complete analysis was conducted using the Design Expert 7 program (State-Easy, Minneapolis, MN). Response surface methodology revealed 10 experimental points, including two replicates for L. edodes powder and egg. L. edodes pasta formulation was optimized using rheology. Lightness and redness displayed a lineal model pattern, whereas yellowness was represented by a quadratic model. The sensory evaluation parameters of texture, color, flavor, appearance and overall quality showed significant differences for color (p<0.01), flavor (p<0.05), texture (p<0.05) and overall quality (p<0.05). All sensory parameters showed significant values in a quadratic model. The optimum formulations processed by numerical and graphical optimization were determined as 15 g of L. edodes powder and 37.5 g of egg.

• 한국식품영양과학회지
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• 제28권3호
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• pp.559-565
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• 1999

This study investigated the effects of tangsuyuk batter ingredients on sensory. The optimal condition was evaluated by using RSM(response surface methodology). Five ingredients(wheat flour, corn starch, sodium bicarbonate, alum, water) were used as independent variables, coding 36 experimental trials. The resulting sensory scores(flavor, fracture, color, overall acceptability) were used as dependent variables. Each dependent variable showed significant differences(p<0.05). When the amount of sodium bicarbonate was increased, the sensory scores for flavor and fracture also increased. Sensory scores for color also increased when the amount of sodium bicarbonate was increased and the amount of alum decreased. Overall acceptability scored higher when the amount of sodium bicarbonate was increased. This is therefore indicates that sodium bicarbonate is likely a very important ingredient in the batter. The effects of each ingredient on sensory were thus investigated. The optimum ratios of wheat flour, corn starch, sodium bicarbonate, alum and water were predicted to be 27.55%, 19.34%, 0.27%, 0.19% and 52.65% respectively.

• 대한가정학회지
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• 제33권2호
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• pp.143-150
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• 1995

This study was carried out in order to compare flavor of sesame oils prepared with Korean and Chinese sesame. There were no significant differences in the fatty acid composition, sesamin and tocopherol content of Korean and Chinese sesame oils. The color of Korean sesame oil was darker than that of Chinese sesame oil. It seemed that of Chinese sesame oil by analysis of aroma characteristics. Sensory evaluation showed that the acceptability of Korean sesame oil was higher than that of Chinese sesame oil in ordor test, whereas there were no significant differences between the acceptability of Korean sesame oil that of Chinese sesame oil in seasoned cucumber test.