• Culinary science and hospitality research
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• v.15 no.3
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• pp.236-247
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• 2009

This study was carried out to investigate the mechanical and sensory properties of Teriyaki sauce made with different boiling time(6, 8, 10 and 12 hrs). The results were as follows. As for the mechanical characteristics, moisture contents, L-value, a-value, salinity and pH decreased with increasing boiling time. On the other way, viscosity, b-value and sugar contents of Teriyaki sauce increased with increasing boiling time. From results of quantitative descriptive analysis, offensive flavor was significantly different when examining Teriyaki sauce alone, but there was no difference when the sauce was accompanied with food. The 8 hr-boiling sauce was favored most in chicken with Teriyaki sauce, and 10hr-boiling sauce was favored most in eel.

• 베이커리
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• no.7 s.348
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• pp.130-136
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• 1997

• Culinary science and hospitality research
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• v.21 no.2
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• pp.52-59
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• 2015

This study evaluated the physicochemical and sensory characteristics of teriyaki sauce added with samultang. Soluble solid content and salinity of teriyaki sauce groups added with samultang were lower than the control. The pH of the samples ranged from $4.16{\pm}0.12{\sim}4.26{\pm}0.12$, a difference that was not significant. Regarding viscosity, as the amount of added samultang was increased, the viscosity of teriyaki sauce decreased. Teriyaki sauce with samultang showed $25.72{\pm}1.52{\sim}32.94{\pm}0.94(%)$ of DPPH radical scavenging activity; free radical scavenging activity of teriyaki sauce significantly increased with an increase samultang. According to the result of sensory evaluation, overall-acceptability was $6.43{\pm}1.96$, which is approximately 10% higher than the other groups. Taken together, the results of this study suggest that samultang is a beneficial ingredient for increasing consumer acceptability and the functionality of teriyaki sauce.

• Culinary science and hospitality research
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• v.16 no.5
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• pp.311-323
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• 2010

This study aims to provide basic data about the diversification and the development of sauces by making four kinds of Teriyaki sauce, and the findings are as follows. The satisfaction with Teriyaki sauce by age and cooking career and groups showed a significant difference in several items. According to the result of the preference analysis on professors and teachers, the preference for health/nutrition showed a significant difference; also, the result of the preference analysis on Teriyaki sauce ingredients among the culinary students showed a significant difference in awareness and health/nutrition. In addition, the result of the preference analysis on Teriyaki sauce ingredients among college students showed a significant difference in the order of taste, awareness, price, and health/nutrition. Lastly, the result of the preference analysis on Teriyaki sauce ingredients among all groups showed a significant difference in the order of awareness, price and health/nutrition. As the mindset that main ingredient of Teriyaki sauce is eel bone prevails and the sauce made by crab shells is highly preferred, sauces added with sea food products are considered to be possibly developed. The follow-up study will have to deal with a manufacturing method of sauce with high nutrition and economy efficiency resulting from cheap manufacturing unit price by making Teriyaki sauce with inedible but nutritions sea food products.

• Culinary science and hospitality research
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• v.23 no.2
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• pp.56-63
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• 2017

In this study, we evaluated physicochemical properties and sensory characteristics of teriyaki sauce made by using the shell, the byproduct of red snow crab. Moisture content was the highest in fried FRC and the lowest in immersed SOC- while viscosity exhibited contrary tendency. The pH was the highest in dried DRC and the lowest in untreated RAC. Chromaticity was the highest in fried FRC for L, a, and b values altogether. Such result was considered attributable to elution of astaxanthin, a fat-soluble dye protein, which affected chromaticity while it underwent pre-treatment by being fried. Salinity was the highest in fried FRC and lowest in immersed SOC. Available solid contents exhibited contrary tendency. The total free amino acid content was the highest in immersed SOC and the lowest in untreated RAC. Contents of essential amino acids and tasty amino acids, the free amino acids, were the highest in SOC, suggesting that savory taste manifested the most noticeably among specimens treated differently by varying methods. The results of preference test showed that SOC, which showed the highest free amino acid content, also showed the highest preference in terms of outwards appearance, fragrance, taste, texture, and overall items of preference. Those results suggested that the immersion of red snow crab shell increased elution of available solid content and tasty components, influencing the preference of overall taste of teriyaki sauce positively, concerning pre-treatment methods. Based on overall results of the experiment in this study, pre-treatment involving immersion would lead to production of teriyaki with excellent nutrition and sensory features in connection with the use of red snow crab shell for manufacturing teriyaki.

• Food Science of Animal Resources
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• v.26 no.1
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• pp.28-36
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• 2006

This study was carried out to investigate the changes in physicochemical, microbiological and sensory properties on vacuum packaged Yakibuda products for Export during storage at $4{\pm}1^{\circ}C$ for 40 days. Yakibuda, Japanese favorite meat product, were produced with three different pork cuts or tenderloin (T1), loin (T2) and ham (T3). The pH of all produce was tend to increased with increase in storage period. After 40 days of storage, pH of T2 was significantly (p<0.05) higher compared to other treatments. TBARS and VBN values of all treatments were increased with increased storage period. The water holding capacity ranged $81.41{\sim}92.20%$ in T1, $81.13{\sim}94.51%$ in T2 and $82.93{\sim}87.50%$ in T3. The shear force of T3 was higher than that of other treatments during whole storage time. The number of microorganism (Total plate counts, Escherichia coli, Lactobacilli spp.) were below 3.0 $log_{10}CFU/cm^2$ during the whole storage period. In sensory evaluation, the score of overall acceptability were above 5.5 point in all products. The storage properties of vacuum packaged Yakibuda could be maintained for 40 days at $4{\pm}1^{\circ}C$ storage temperature.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.7
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• pp.292-302
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• 2020

The purpose of this study was to investigate the sensory characteristics of 11 noodles from four countries by descriptive analysis and consumer acceptance test. Noodle types were udon, pasta, kalguksu, and plain noodles. Fourteen sensory descriptors were developed to evaluate the sensory characteristics of the noodles. The sensory characteristics of the noodles were sweetness, saltiness, springiness, hardness, chewiness, milk flavor, yeasty odor, milk powder flavor, loose particles, and so on. PCA conducted to visually summarize the sensory characteristics of noodles by consumer preference test revealed that 77.1% of the variance was positively defined by sweet, springiness, cohesiveness, chewiness, and moisture and was negatively defined by hardness, color, and floury taste. Yk_udng_KR, thin_KR showed high scores for attributes of springiness and cohesiveness. Overall consumer acceptance was surveyed. Udng_KR scored the highest for attributes such as gusu. Udng_KR showed the highest springiness and high moisture, taste acceptance, and overall acceptance. Note: Please confirm this word.

• Journal of the East Asian Society of Dietary Life
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• v.14 no.1
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• pp.1-10
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• 2004

This study was conducted to investigate the dietary behavior and image and preference of Japanese foods. The Subjects were consisted of 570 university students(243 males and 327 females) in Daegu and Kyungbuk area, Korea. The students responses to the 10 questions about image of Japanese foods were also measured on 5 point Likert scale. Data were presented by using frequency, percentage, chi-square test and T-test. The results of this study were as follows: (1) On the eating habits, 'the whole family has breakfast together with same foods everyday'scored high as 42.3％ and 'foods put in a big platter by gathering everyday'as 35.8％. (2) About the eating customs, 53.5％ of the subjects responded that the seat was fixed at meal time, 56.4％ didn't start to eat before the patriarch started a meal and 30.9％ responded that the head of a family had more foods in number and quantity. (3) On the table manners, 13.4％ of the subjects were scolded about 'watching TV on eating', 11.5％ about 'making left-over foods', 8.0％ about 'misuse of spoon and chopsticks'. (4) The preferred ethnic foods by University students was in other of Korean, Chinese, Italian, Japanese and French foods. (5) Among subjects, 93.8％ had no experience of visiting Japan and 92.6％ wanted to visit Japan. Images on the Japanese foods were 'the price is too expensive' (mean 4.15) and 'the decoration is wonderful'(mean 4.05). But the subjects did not think Japanese foods as 'hot'(mean 2.21) and 'greasy'(mean 2.51). (6) The favorite Japanese food of subjects was Udon(mean 3.98), Sushi(mean 3.85) and Tempura(mean 3.69). So Udon turned out to be the most popular Japanese foods by university students in Daegu and Kyungbuk area, Korea. But they did not prefer Natto(mean 2.68), Ochazuke(mean 2.76), Okonomiyaki(mean 2.87) and Misosiru and did not eat. From the above results, Korean university students preferred Udon to Natto among Japanese traditional foods, and they estimated Japanese foods as 'too expensive'. Therefore, lowering the price and developing the cooking method for Korean taste were needed to increase the intake of Japanese traditional foods by Korean university students and.