• Journal of the East Asian Society of Dietary Life
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• v.20 no.2
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• pp.254-262
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• 2010

Quality characteristics of griddled miljeonbyeong containing vegetable juice were assessed by conducting sensory tests and measuring texture and color. When varying amounts of carrot/or spinach juice was added to miljeonbyeong, the sensory preferences of appearance and texture were higher in miljeonbyeong containing a small amount of carrot and spinach vegetable juice, and the preferences of smell and taste were higher in miljeonbyeong containing a large amount of carrot and spinach juice. Overall, preference was highest in miljeonbyeong supplemented with 30 g carrot juice and 10 g spinach juice. Overall preference correlated significantly with appearance (r=0.44) and texture (r=0.47). In miljeonbyeong containing vegetable juice, tensile strength decreased significantly with increasing amounts of carrot juice (34.98~30.82) or spinach juice (40.84~37.07). In all miljeonbyeong samples, tensile strength increased slightly in 1 hour but rapidly increased after 2 hours. Lightness progressively decreased. A-value increased (3.46~9.63) and b-value increased with increasing amounts of vegetable juice added. No difference in the b-value increase was evident between carrot juice (15.19~26.43) and spinach juice(18.19~24.40). Tensile strength was markedly lower in miljeonbyeong amended with carrot juice (34.98~30.82g) or spinach juice (39.05~32.67 g), which contained fat-soluble pigment, as compared with vegetable-free miljeonbyeong (44.81 g), but the addition of beet juice (45.30~44.78 g) containing water-soluble pigment did not lower the tensile strength of miljeonbyeong compared to vegetable juice. In order to improve the texture of miljeonbyeong containing vegetable juice, tensile strength was measured in miljeonbyeong prepared with 30 g carrot juice or 10 g of spinach juice, which produced the highest sensory test scores, and additionally amended with potato starch, corn starch, glutinous rice flour, strong flour or yam powder with a consequent reduction in the content of wheat flour. Improvement was noted in carrot juice-containing samples prepared with 6 g corn starch, 15 g potato starch and 15 g hard wheat flour, and in spinach juice-containing samples prepared with 6 g corn starch, 6 g potato starch, 6 g hard wheat flour and 15 g dried yam powder.

• Journal of Korean Home Economics Education Association
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• v.24 no.3
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• pp.73-88
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• 2012

The purpose of this study was to investigate the primary school students' and their mothers' vegetables preferences. Total of 360 students and their 360 mothers in Seoul and Gumi-si were participated in survey during July, 2011, and data of 253 students and their 253 mothers(70.3%) were analyzed by SPSS ver 12.0. The preference scores of mothers were higher than those of students in all kinds of vegetables examined, except bean sprout and laver. The preference scores of lower grader(2, 3 grade) were higher than higher graders(5, 6 grade), and those of female student were higher than male students. The preference accordance degree of students and their mothers were highest in seaweeds group, and lowest in root stalk vegetables. The onion, welsh onion, water dropwart, mustard kimchi were showed specially low student-mother preference accordance. Among the 50 vegetables investigated, all mother had chance to eat was 31 vegetables, and all students had chance to eat was 10 vegetables. The 3 kinds of seaweeds such as seastaghorn, ceylon moss and seaweed fusiforme were the foods that more than half of student had no experience to taste. Environmental variables, such as having the sibling, whether or not mother had job, the type of breakfast foods, and food and frequency of eating-out, all had no significant influences on vegetables preferences.

• The Journal of Pediatrics of Korean Medicine
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• v.25 no.1
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• pp.111-118
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• 2011

Objectives: The purpose of this study is to examine the different preferences between herbal medicine and health functional food, and analyze the reasons for the preferences to figure out the better way of promoting herbal medicine. Methods: 500 questionnaires has been handed out to the parents having elementary school students in Gyeonggi-do province, and 331 questionnaires has been collected and evaluated for this study. Results: Among the 331 responses, 58.4% were female, and 41.6% were male. The percentages of the subjects who consume health supplements and that of herbal medicines were 67.4% and 59.2% respectively. The preference rate for the health supplements was 57.6%, and for herbal medicines was 42.4%. The major reason of taking the health supplements was that they were convenient to consume(54%). The major reason for choosing herbal medicines was that people 'expect them to be more effective'(72.7%). However, the problem with Herbal medicine was their consumptions were inconvenient (39.8%), and their tastes was unfavorable. The most preferable form of herbal medication was pills(50.6%), followed by syrup(22.9%). Pertinent price for herbal medication, the participants were favorable to pay 30,000 within a week. For the question on when to start taking the herbal medication, 18 months after was the popular answers from the participants. Conclusions: Among the 331 subjects, the percentage of consuming the health supplements (67.4%) was higher than that of consuming the Herbal Medicine (59.2%). Also the preference was higher than the Herbal Medicine. The reason why the participant preferred health supplements was that they were 'easy to take', The reason for subjects' great preference in herbal medicine was based on their conception that herbal medicines were highly effective. When taking herbal medicine, participants addressed inconvenience in consuming, and unfavorable taste as the biggest problems. Also they thought that pills would be most convenient form of herbal medicine to consume. For the proper price, they were willing to pay less than 30000won, lower than a market price, per a week for the herbal medicine. Most parents thought that proper age of taking herbal medicine is ' 18 month after the birth'. Taking these into account, different perspectives on herbal medicine is necessary at the very moment.

• Korean journal of food and cookery science
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• v.30 no.5
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• pp.547-555
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• 2014

The purpose of this study is to understand consumer awareness and preference regarding rice cakes by surveying the awareness, preference, and consumption behavior of college students regarding rice cakes, and to survey their perception and usage of rice cakes, thereby using the results as basic data to establish measures to develop Korea's rice cakes. To sum up the study's results, the survey included both male (54.5%) and female (45.5%) subjects. Those aged "20 to 23" accounted for the largest share (67.9%) of total respondents, and those majoring in "humanities and social studies" comprised the largest portion (47.8%). A majority of the respondents resided in "small and medium-sized cities", and most either lived at home or lived away from their families. A majority of the subjects received monthly allowances ranging from 200,000 to 300,000 won. In order of awareness, the most well-known type of rice cake was "injeolmi (rice cake made from glutinous rice and coated with bean flour)", followed by "songpyeon (half-moon-shaped rice cake)", "garaeddeok (bar rice cake)", and "baekseolgi (steamed white rice cake)". The women were better aware of "injeolmi", "baekseolgi", and "garaeddeok" than the men, and "soemeoriddeok" was not commonly known among either gender. In terms of preferences for rice cakes, overall, the subjects liked "injeolmi" and "songpyeon" the most. However, certain differences were found in preferences for rice cakes between the men and women. The women exhibited higher levels of preference for "injeolmi" and "songpyeon" than the men. On the other hand, the men revealed higher levels of preference for "baekseolgi", "jeolpyeon", and "garaeddeok" than the women. The most common answer to important factors for popularizing rice cakes was "a diverse assortment of rice cakes", followed by "the development of creative technologies" and "the taste of rice cakes reflecting consumer needs", in order of importance. Among the important factors to popularize rice cakes, "the development of unique packaging containers for rice cakes" (p<0.05) and "the development of proper packaging materials" (p<0.05) showed statistically significant differences. In the survey of consumption of rice cakes, the most frequent answer to the question "why do you like rice cakes? was "their tastes are good" with 146 respondents, followed by "I have been eating them for long" with 115 respondents. To the question "when do you use rice cakes", the most frequent answer was "I use them in daily life" with 133 respondents, followed by "I use them at special events" with 115 respondents. The women were found to use rice cakes frequently in daily life, whereas the men used them frequently at special events. When asked whether they had the intention to use rice cakes as a meal substitute, 100 men answered that they had no intention, whereas 96 women answered that they had the intention. When asked about the type of rice cake considered suitable for a meal substitute, the most popular answer was "injeolmi" with 108 respondents, followed by "baekseolgi" with 106 respondents.

• Korean Journal of Food Science and Technology
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• v.49 no.5
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• pp.486-493
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• 2017

The purpose of this study was to compare the differences of seven distilled soju samples that were presented at the main stage of the 2015 Korean Liquor Contest. The characteristics of the awarded products and other products were compared. The general components of prize-winning soju showed that the total acidity (0.22%) and alcohol content (38.44%) were higher than other soju (0.10, 22.81%), and that these properties influenced various sensory properties. For the sensory characteristics and consumer preference factors, the descriptive analysis and consumer preference testing were conducted. The descriptive analysis revealed that the (aftertaste) bitterness, corn-silk odor, sake odor/flavor, and overall taste intensity were strongly expressed in the prize-winning distilled soju. For the preference analysis, various preferences, such as "flowery odor/flavor" and "rich odor/flavor" appear to have influenced the positive preferences and "too strong an odor/flavor", "aftertaste bitterness", and "sharp tasting" were found to have a negative effect on preference.

• Culinary science and hospitality research
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• v.17 no.5
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• pp.1-14
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• 2011

This study has been conducted to research the interests and tastes in Korean cuisine aiming at Germans who have lived in Korea for over 6 months, create new Korean menu items to their taste, and provide preliminary data for the globalization of Korean cuisine. Germans living in Korea tend to prefer Korean dishes as much as German dishes, and males have more opportunities to have different Korean dishes than females through social activities. Most of them answered that they barely cook Korean food and gave low marks for the globalization of Korean food and ease of cooking. The main reason given for not cooking Korean food themselves was that it is complicated to cook, which is a direct indication of the lack of knowledge of the recipes. Therefore, the importance of simplification and standardization of recipes for the globalization of Korean food was revealed. From the study on Korean food preferences based on the restaurant frequenting practices of Germans, the most popular Korean restaurants were those which were located in popular restaurant districts or within walking distance and those with an elegant or tranquil ambience. To promote the globalization of Korean food, development of diverse easy recipes or education about Korean dishes for foreigners would enhance their understanding and familiarity of Korean cuisine.

• Food Science and Preservation
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• v.14 no.2
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• pp.160-164
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• 2007

This study was performed to investigate the effects of mixing methods, storage period, and dilution ratio of Dangyuja-sugar mixture on the customer preferences for Dangyuja-tea. Most sensory characteristics such as bitterness, flavor, and taste are influenced more by mixing methods of Dangyuja-sugar mixtiue than by storage period. The Dangyuja-sugar mixture prepared by slice cutting is preferred to those prepared by operating electric mixer, The preference test showed that the appearance is not influenced by storage period but by mixing methods, whereas the tne and texture is more affected by storage period in which the 24 month storage is preferred to 12 month storage. therefore, the overall preference fer Dangyuja-tea is the on that prepared with 20% contents of Dangyuja-sugar mixture which is slice-cut and 24 month stored.

• Review of Culture and Economy
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• v.20 no.3
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• pp.3-33
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• 2017

The present study analyzed movie consumption behavior from the perspective of transaction cost, taking into account the possible incurrence of additional costs in the process of consumers obtaining movie information to choose movies. Regression and multinomial logistic regression analyses were performed in the analysis by taking movie information and the individuals' social demographic characteristics as independent variables and the number and frequency of movies watched as dependent variables, using information from the "2015 movie consumer survey." The results showed that consumers considering elements such as "directors" and "online reviews" were found to be more active in movie consumption. The analysis of movie-watching frequency showed that the information considered when choosing a movie was different for high- and low-frequency movie viewers. Putting these factors together suggests that movie consumption can vary according to an individual's cultural capital, preferences, and their degree of movie information awareness. While existing studies have mostly analyzed the determinants of box office performance, the significance of the present study is its empirical analysis of individual movie information in terms of transaction cost. Based on the results above, it can be inferred that the cyclical structure of trading expenses influences movie consumption and, once preferences are formed through a certain level of consumption, the trading cost expenses decrease, which results in increasing consumption. Therefore, film makers need to establish and execute marketing strategies that appropriately use movie information so that consumers can reduce the trading costs necessary for movie watching.

• Korean journal of food and cookery science
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• v.12 no.4
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• pp.499-505
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• 1996

The facillities for Kimchi preservation were investigated in order to develop the taste, flavor and commercial quality of Kimchi during fermentation. Four kinds of facillities used for this experiment were PP(Polypropylene). PSC(Polypropylene+ceramic)and PPP was selected newly and laminated of three layers with PETG (Polyester G), PS (Polystyrene) and PETG. The change of total number of lactic acid Bacteria, pH, acidity, color, gas contents and free internal volume of package were measured for the Kimchi packaged by 4 facillities during 6 days fermentation at 15$^{\circ}C$. The total No. of lactic acid Bacteria within the Kimchi in the PPP facillity was more and remained longer time (120 hrs.) than other Kimchi in the PP, PS and PPC facillities. Also the pH of all Kimchi were decreased to pH 4 within 72 hrs. and the pH of Kimchi in the PPP facillity was kept as pH 4 for 120 hrs., so that was shown to be decreased more dully than others. In case of fimchi in the PPP facillity, the color was retained better, CO$_2$ contents was lower similar to PPC facillity, and swelling degree of free internal volume was higher than others. By the sensory evaluation, the Kimchi in the PPP facillity represented as better than others for color, flavor, texture and total preferences until 48 hrs. fermentation. And the PPP facillity is transparent, so these will be selected and confirmed more easily, also PPP facillity is so hard to endure the swelling pressure of internal gas. Therefore it is thought that the PPP facillity used as Kimchi package will be desirable for better taste, flavor, and commercial quality.

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.5
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• pp.758-764
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• 1995

A survey on the kimchi preference among elementray school students in Pusan was conducted in April of 1995 to get basic information needed for the development of special kimchi for the children. Total of 1100 children in 2nd, 4th and 6th grade from public and private elementary school participated in this survey. Sixty eight percent of students answered that they like kimchi. However, kimchi preference(17.6%) among other side dishes-pork cuttlet.ham.sausage(54.1%), egg roll(9.4%), soysauced beef(8.2%), toasted laver(6.3%), bean sprout namul(3.0%), danmooji(1.0%), and squash namul(0.4%)-was relatively low. It can be interpreted that elementary school student prefers processed food specially animal food to kimchi. The hot taste of the kimchi was the number one reason of their dislike of kimchi, and it was the most important reason for those also like kimchi. Thus it can be thought as the representative taste of kimchi. Chinese cabbage kimchi was found to be the most favorite kimchi and kakdugi(seasoned pickles of cubed radish), nabak-kimchi(mildly seasoned water based kimchi that is mixture of chinese cabbage and cubed radish) and jchonggag kimcchi(seasoned pickles of pony tail radish) and cucumber kimchi were followed in order. Among the various ingredients in kimchim children like cabbage best but they didn't like galic, ginger, green onion and fermented fish sauce which give strong flavor in kimchi.