• Korean Journal of Food Science and Technology
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• v.36 no.2
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• pp.202-210
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• 2004

Doenjang, traditional Korean soybean paste without soysauce and soondoenjang that was not isolated soysauce from soybean paste were thermally processed by the addition of dry anchovy, garlic, red pepper powder and green onion. The volatile flavor components generated from doenjang soup and soondoenjang soup were studied and compared with the change in the various flavors. It was confirmed that some difference of the flavor components was found in two type of soups. Doenjang soup contained a plenty of aldehydes and ketones that revealed the savory flavor. The major flavor components in the soondoenjang soup were sulfur containing compounds that appeared the highest ratio than any other types of flavors and 10 pyrazines. On the sensory evaluation, a great number of pyrazins may be considered as a characteristic of the savory flavor of soondoenjang soup, however, it was not give the reliable result. Stepwise multiple regression analysis of two type of soups indicated that aldehydes, alcohols, ketones were contributory flavor components for overall smell preference and quality preference.

• Korean Journal of Food Science and Technology
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• v.25 no.5
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• pp.411-416
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• 1993

This study was conducted to determine optimum levels of ingredients including yeast autolyzate, first for the beef flavored soup base and then for the soy paste stew mix as a final product. Response surface methodology was used for the optimization. Beef flavored soup base with optimum sensory characteristics could be prepared with 8g/l yeast autolyzate, 0.8g/l nucleotide seasoning, and 0.09g/l succinic acid. And soy paste stew mix could be produced with 8g/l beef flavored soup base, 28g/l soy paste powder, and 16g/l corn starch. Soy paste stew prepared with optimum levels of ingredients were comparable in acceptability to that with commercial product containing beef extracts. It was suggested that sufficient beef flavor could be obtained with yeast autolyzate in such products as soy paste stew mix.

• The Monthly Technology and Standards
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• s.91
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• pp.30-31
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• 2009

김치와 된장찌개 이상으로 우리의 입 맛에 친숙해진 에스프레소 커피 음료, 이들의 표준 레시피가 있어 전 세계적으로 누구나 같은 맛을 즐길 수 있다.

• Journal of Nutrition and Health
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• v.53 no.6
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• pp.676-687
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• 2020

Purpose: The purpose of this study was to investigate the differences in portion size of 11 types of foods that Korean adults frequently consume, based on the parameters of eating place, gender, and age using the Korea National Health and Nutrition Examination Survey (KNHANES) data. Methods: The dietary survey data from 2012-2016 KNHANES was used. A total of 19,779 subjects (8,034 male [40.6%], 11,745 female [59.4%]) were classified based on gender, three age groups (19-29 years old [15.7%], 30-49 years old [46.9%], 50-64 years old [37.4%]) and three eating places (home, institution, and restaurants/convenient stores etc.). Results: The portion sizes according to the eating places were calculated as per the median intake of Korean adults. Foods that showed the highest median intake in restaurants/convenience stores were boiled rice and kimchi stew. The median intake quantity of kimchi stew was the highest in restaurants/convenience stores in men across most age groups. Women in 30-49 years age group also consumed a lot of kimchi stew in restaurants/convenience stores. Men in the age groups 30-49 and 50-64 years consumed soybean paste stew the most in institutions compared to home and restaurants/convenient stores. Stir-fried pork was consumed the most at institutional meal places across all age groups. Conclusion: The portion sizes of kimchi stew and boiled rice were the highest in restaurants/convenience stores. As kimchi stew and soybean paste stew is high in sodium, the intake should be reduced in institutions and restaurants/convenience stores. Furthermore, it is necessary to reduce sodium intake through consumer nutrition education and the development of low-salt standard recipes for restaurants.

• 건강소식
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• v.37 no.2
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• pp.34-37
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• 2013

된장찌개, 상추쌈, 불고기, 갈치조림 등 맛깔스럽게 밥상이 차려져 있다. 군침을 흘리며 냉큼 다가앉아 음식을 한입 넣는 순간, 염분기가 전혀 없는 맹탕의 맛이라면 첫마디가 어떻게 나올까? '무슨 맛이 이래?'라는 말이 절로 나올 것이다. 아무리 갖은 양념을 하여도 염분기가 없다면 입맛은 싹 사라질 것이다.

• The Journal of the Korea Contents Association
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• v.19 no.8
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• pp.123-136
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• 2019

This paper is a study on the development and consumer preference of the soup stew HMR new products, and the main contents are as follows. A total of nine products were studied, including three developed products and six market products. For this study, the demographic characteristics, the awareness and attitude of HMR products were investigated. In addition, the consumer panel evaluated overall liking, appearance, color, flavor, and taste using the nine-point recertification scale, while the strength assessed viscosity, sweetness, saltiness, sourness, and Umami. Familiarity, health degree, Purchase intention and Recommendation intention were investigated and the reasons for preference and non preference were analyzed by multi-response method. The consumer preference analysis indicates that the product is competitive among existing products and that it would be desirable to improve after identifying the causes of non-preferred factors.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.5
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• pp.625-636
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• 2011

The purpose of this study was to evaluate the relationship between bone health and sodium intake in female university students using a dish frequency questionnaire (DFQ 125), anthropometric checkups, food records for 3 days, and ultrasound measurement of calcaneus bone mineral density. Subjects were divided into two groups: normal (n=196) and osteopenia (n=52). There were no significant differences in age or height between the two groups. The average weight, body mass index, and body fat in the normal group were significantly higher than in the osteopenia group. The sodium intake of DFQ was positively correlated with the sodium intake of 3 days of dietary records (p=0.0003). There were no significant differences in the sodium intake between the two groups from DFQ. The dishes were ranked by sodium intake: kimchies were 17.68%, noodles and mandu were 16.36%, stews were 13.69%, main dishes such as meat, egg, and beans were 11.47%, and fish and shellfish were 11.07%. The frequency of eating noodles and mandu (p=0.0116), stews (p=0.0008), kimchies (p=0.0482), fish and shellfish (p=0.0362), vegetables (p=0.0064) and seasoning (p=0.0347) were negatively associated with bone mineral density. Bone health was not significantly different with increasing quartiles of sodium intake. As excessive sodium intakes may indirectly affect bone mineral density, these results suggest that to prevent osteoporosis, university students needed to be more educated about diets containing less sodium through nutrition education programs.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.5
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• pp.764-778
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• 2003

This study was conducted to investigate the dishes and menu patterns consumed frequently for 1 year, using estimated record method with 30 housewives. The purpose of this study was to suggest the dishes and menu pattern for the basis data of the nutrition education program and menu development project. The results were following : cooked rice and kimchi had the highest number of frequencies. The dish group (classified by the cooking method) consumed in largest quantities per capita per meal is the rice group (146.5g). Most frequently consumed dish group were the rice (72.7%), kimchi (60.6%), beverages (33.6%), fruits and juice (26.2%), soup (25.1%), stew and casserole (25.1%) in the order. Some dishes in several dish groups had small number of frequencies. Thus they were not included in the frequently consumed dishes list although they are in the top list of their own dish group. The menu had traditional menu pattern based on cooked rice, Korean soup, and kimchi. Most frequently used menu patterns were rice＋soup＋kimchi, rice＋noodle (or Mandu)＋kimchi, rice＋kimchi, rice＋soup＋kimchi＋seasoned-vegetable in the order. These were very simple menu patterns with only 1~2 kinds of side dish. Therefore, it is necessary for middle-aged housewives to consume menu that the composition of main dish and side dish are adequate. This result can be used as basic data for nutrition education programs in middle-aged housewives.

• The Korean Journal of Food And Nutrition
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• v.11 no.3
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• pp.293-302
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• 1998

The general meal intake survey in two regional areas(Seoul and Andong in Kyungsangbuk province) was conducted to investigate what the Korean favorite dishes are, as a part of study on their blood glucose responses. The survey was carried out to fill up the 45 kinds of questionnaires to adults over 20 years old. The age of subjects was evenly distributed from twenties to fifties and 54% of them was middle class, whose monthly income was between a million won and two million won. The 72% of subjects mixed cereals(mainly barley, soybean) with rice but about 28% did not. Domestic meals except general Korean meals were bibimbab and kimblb. Major noodles at home was ramen and kalgugsu(home made noodle) and 50% of the subjects took the noodle with small amounts of steamed rice. The 41% of subjects took the gug(Korean soup) in every meal and the major soup was vegetable doengang soup, sea mustard soup, beef soup and soybean sprout soup in order. The 87% of subjects took either soup or pot stew, and doenjang pot stew and kimchi pot stew were mainly used. The number of side dishes except soup, pot stew and kimchi was 3∼4. The side dishes in meat was cooked mainly with beef and pork. The favorite cooking type of fish is roasting one. Two kinds of kimchi were served in every meal and the major kimchi was cabbage kimchi, kkagdugi(radish cube kimchi), yulmu kimchi in order. The major meal of eating out was galbitang and bibibbab in Korean style, jjajangmyon in Chinese one, pork cutlet in western one and hamburger as a fast food.

• Journal of Life Science
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• v.18 no.11
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• pp.1570-1577
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• 2008

For useful basic data in developing of Omandungi (Styela plicata) processed products, volatile flavor compounds were analyzed to identify the key reaction flavor compounds induced through heat treatment ($100^{\circ}C$, 10 min) in Omandungi -Doenjang (soybean paste) soups and stew. A total of 128 flavor compounds were identified and composed mainly of esters (16), aromatic compounds (14), N-containing compounds (11), alcohols (34), terpenes (5), carbonyl compounds (23), furans (4), hydrocarbons (13), acids (5) and miscellaneous compounds (3). Three groups including aromatic compounds, alcohols and acids were detected in high amounts in Doenjang. However, the levels of C4-C6 series acids (i.e., pentanoic acid having off-flavor) decreased by cooking ($100^{\circ}C$, 10 min), whereas that of furans (i.e., furfural) as heat induced compounds increased 2 times. Alcohols were detected the major group in Omandungi and followed by hydrocarbons and aromatic compounds in that order. In particular, 3 compounds including decenol, 2,6-dimethylheptanol and octanol were the major alcohols of Omandungi. By cooking, the compounds known heat-induced compound, 2-acetyl-2-thiazoline and benzothiazole, were newly formed in Omandungi-Doenjang stew. The alcohols (i.e., decenol, 2,6-dimethylheptanol), hydrocarbons and aromatic compounds derived from Omandungi were supposed to enhance a seafood-like flavor in Omandungi-Doenjang stew.