• Nutrition Research and Practice
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• v.6 no.1
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• pp.28-34
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• 2012

The objective of this study was to estimate the contents of dietary insoluble and soluble fiber in school meal. Samples of the school meals were collected from May to June in 2008. Three elementary schools and three middle schools around Masan area were selected for analysis. Dietary soluble and insoluble fibers in the school meals were analyzed directly by the AOAC method. From the initial experiment phase, we used cellulose and pectin as a standard of dietary fiber, and average recovery rate of insoluble fiber and soluble fiber was calculated. The recovery rate was observed, the cellulose $109.7{\pm}11.7%$ (range 90~150%) and pectin $77.8{\pm}10.8%$ (range 64.7~96.7%), respectively. The amounts of insoluble fiber and soluble fiber were analyzed in the total of 66 dishes, which included 7 kinds of cooked rice (bab) made with some cereal products and vegetables, 19 kinds of soup (guk) made with meats or vegetables, 11 kinds of kimchi, 21 kinds of entr$\acute{e}$es or side dishes, and 8 special dishes. Conclusively the school meal, per serving size, would provide above 75% KDRI of total dietary fibers through mainly soups and special menu, with the exception to fruits. In addition, it might be expected that children could consume more soluble fiber from the meals with the special dishes than from the regular ones.

• Journal of Society of Preventive Korean Medicine
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• v.18 no.2
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• pp.81-88
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• 2014

Objective : This study is a survey research that investigates the kinds of medicinal herbs actually used in Yaksun(medicianal food) restaurants, the frequency and the way of using herbs in Yaksun. Through this study, we assumed that it will be used basis data on further Korean Yaksun research. Method : We conducted survey targeting for 26 Yaksun restaurants and Temple food restaurants serving Yaksun cuisine(medicinal food) menu from July 2012 to January 2013. The questionnaire was composed of several parts including the kinds of medicinal herbs that was used in Yaksun, medicinal food types that use a lot of medicinal herbs, medicinal herbs criteria used in the selection of medicinal food, and education experience learning Yaksun cuisine. Results : Only 11 restaurants answered the questionnaire among the targeting restaurants of survey objects. The number of Herbs was investigated in each restaurant was maximum 65 kinds and minimum 7 kinds (average 32 kinds). All restaurants used Angelicae Gigantis Radix in their restaurant. And Nelumbinis Semen, Zingiberis Rhizoma, Glycyrrhizae Radix, Acanthopanacis Cortex, and Gardeniae Fructus are well used medicinal herbs in Yaksun. Types of medicinal food using a lot of herbs were rices porridges rice cakes, both vegetables salads and stews soups. Almost chefs or restaurant's representatives learned cooking medicinal food at temples, food research centers, university attached institutions, and cooking schools. Conclusion : Medicinal herbs used in Yaksun restaurants are familiar with Korean and easily available. These herbs has better efficacy, taste, scent, color in comparison of the others. For the development of Korean Yaksun, further research of divers parts in Yaksun materials should be conducted.

• Korean Journal of Human Ecology
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• v.8 no.2
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• pp.373-385
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• 1999

The purpose of this study was to investigate the difference between generations in awareness and acceptance of the commercial Korean traditional foods. the survey was carried out through questionnaire and the subjects were 316 middle school students and 299 parents of the other students in the same schools. Five middle schools in Chongju, Chungbuk were included. The results were as follow: 1) Students showed higher awareness than adults for cooked rices and much lower for gruels except pumpkin gruel. Difference between generations was existed in the acceptance for Yuk-gae-jang rice, plain rice, abalone porridge, pollack gruel and pinenut gruel. 2) Among soups, students were more aware of seaweed soup and rib-broth than adults and adults were more aware of bone broth than students. Students showed higher acceptance than adults for seaweed soup, Yuk-gae-jang, Gom-tang and rib broth, whereas adults showed higher acceptance than students for pollack soup. 3) Most of one bowl meals were highly known by both students and adults without any specific generation differences. Students liked the best sauteed rice cake and they like sauteed rice cake and Japchae(sauteed noodle with mixed vegetables) much more than adults. 4) There was no generation difference in the awareness of grilled and pan fried foods Grilled and pan fried foods were favored more by students than adults except grilled laver which was highly favored by both groups. 5) Generation difference was appeared in the awareness of Kimchi and salt fermented fishes, especially salt fermented fishes were much more known by adults than students. And also the acceptance of adults were higher than that of students for the most Kimchi and salt fermented fishes.

• The Korean Journal of Community Living Science
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• v.20 no.3
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• pp.319-330
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• 2009

This study investigated the field application and the acceptance test of the meal service for the elderly (${\ge}$ 65 years) community halls in Jeonnam and Gyeongbuk. The acceptance scores of bean rice and glutinous rice were the highest among the tested cooked rice varieties in Jeonnam and in Gyeongbuk, respectively (P<0.05). The acceptance scores of tofu soybean paste soup and spinach bean paste soup were the highest among different soups, in Jeonnam and Gyeongbuk, respectively. The scores of menu 5 (bean rice, tofu and bean paste soup, pan-fried pork, green laver salad, kimchi, soy milk) and menu 1 (cereal rice, fermented soy bean soup, hard-boiled quail's egg, crown daisy salad, kimchi, mandarin) were the highest in Jeonnam and Gyeongbuk, respectively, in terms of overall acceptance (P<0.05). The average cost of each meal in two provinces was $2012{\pm}323$ won. The amount of leftovers from menu 5 (Bean rice, Tofu and soybean paste soup, Pan-fried pork, Seasoned green laver, Kimchi, Soy milk) was the lowest in Jeonnamin, while the one from menu 2 (rice, leaf beet and soybean paste soup, sated vegetables with potato noodle, hard-boiled potato, kimchi, cherry tomato) was the lowest in Gyeongbuk.

• Korean journal of food and cookery science
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• v.33 no.3
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• pp.264-274
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• 2017

Purpose: The purpose of this study was to analyze the meal types by cooking methods provided at different meal provision places using the 2015 Korea National Health and Nutrition Examination Survey. Methods: A total of 42,441 meal data on adults from the 2015 Korea National Health and Nutrition Examination Survey were used for analysis. The data were analyzed by complex sample $x^2-test$ of independence and complex sample logistic regression analysis using SPSS 23.0 for Windows. Results: The meal provision place showing the highest frequency was home (60.2%), followed by commercial (32.5%) and institutional foodservices (7.3%). The meal types by cooking method most frequently consumed were rices (18.3%) and kimchis (16.6%). The results of the complex sample logistic regression analysis showed that breads & snacks, steamed or braised dishes, fried dishes, and fresh seasoned vegetables were more likely to be consumed at commercial or institutional foodservices than at home. In addition, noodles & dumplings were more likely to be consumed at commercial places, and Korean soups were consumed at institutional foodservices. Conclusion: From the results of this study, it is suggested to develop recipes for substitution of fried dishes and to develop low sodium recipes at commercial and institutional foodservices. In addition, education of consumers of commercial foodservice is needed to reduce consumption of fried dishes, salted seafoods, and pickled vegetables and encourage consumers to choose meals from institutional foodservice managed by dietitians.

• Korean Journal of Community Nutrition
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• v.3 no.3
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• pp.410-422
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• 1998

To promote health status, strategies and interventions to improve nutrition should be based on the proper diagnosis of the subject's eating patterns. The elderly usually have traditional food habits and preferences, and it is very difficult to change them. This study was designed to identify dietary behavior and food preference of the elderly, in order to provide baseline data for the Elderly Nutrition Intervention Program for the Public Health Center. A survey questionnaire was made for use by trained interviewers to query 151elderly people from 5 community elderly centers located in Suwon, Korea. The majority of them ate regularly and partook of all available side dishes. Their major dietary problems were frequent consumptions of salty foods, and eating too quickly. They consumed grains and vegetables regularly, but seldomly ate dairy products, fruits, meat and food prepared with oil. They also tended to eschew ready made processed food, high cholesterol food, and fast food. Also they did not dine out as much as younger people. Desirable eating habit score were not significantly influenced by socioeconomic variables and nutrition-related characteristics. These included nutrition knowledge, Nutritional Risk Index(NRI) and a score of health concerns. However, meal balance scores were significantly higher in the younger group(p<.05), the higher household income group(p<.05). According to stepwise multiple regression analysis, NRI was the most important determinant of a desirable eating habit score for the male elderly, whereas the score of health concerns was mo9st important for female elderly subjects. The greatest predictor of the meal f balance score was nutrition knowledge. The elderly liked sweet tasting food, grains, rice, stews and Korean style soups. They disliked sour food, dairy products, processed food, and bread. The results indicate that the Elderly Nutrition Education Program should focus on increasing consumption of dairy products, fruits and food with oil, prepared by traditional Korean cooking methods. It also suggests that the program planning should consider the socioeconomic status of the elderly, such as income and education level, as well as concern for health.

• Journal of Nutrition and Health
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• v.40 no.5
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• pp.435-450
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• 2007

To find out what foods and dishes are being consumed by people with dyslipidemia, we have researched which food groups and dish groups are utilized in order to use for nutrition educations. The data was obtained from participants in 2001 KNHNS using the 24hours recall method. Ages over 30 years old are used for the analysis. Food and dish group intakes are analyzed by gender, age, residence, education, and economic status. Dyslipidemia are divided into A, B and C groups using guideline of dyslipidemia. The differences in food consumption were analyzed and assessed by GMDVF, DDS and DVS. SAS and SPSS were used for the data analysis. Overall, In food group, people in B and C (with dyslipidemia) have higher intake levels of vegetables, while people in A (without dyslipidemia) have higher intake levels of fruits (p < 0.05). In dish group, people in B and C (with dyslipidemia) have higher intake levels of rice dish, soups and kimchi, while people A (without dyslipidemia) have higher intake levels of breads and snacks, salad and fruits (p < 0.05). In the dietary patterns of main food group (GMDVF), the pattern excluding dairy (11011) revealed the highest proportion in all groups. DDS = 4 has the highest proportion in all groups. The proportions of subjects with the low dietary diversity score increased in B and C (with dyslipidemia). Food groups that most people do not consume were dairy and fruits. The level of DVS in A (without dyslipidemia) is higher than in B and C (with dyslipidemia). With these results, it is shown that people with dyslipidemia had worse quality patterns of food intake than those without dyslipidemia. Thus we should emphasize the balanced diet and educate people how to choose foods. So it is necessary to develop food guide for people with dyslipidemia.

• Journal of the Korean Society of Food Culture
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• v.18 no.4
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• pp.379-395
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• 2003

Regional foods is influenced by weather, local and social environment etc. The purpose of this study was to understand that regional foods in the middle of Chosun Dynasty through Domundaejac. Some of representative dishes of the Hansung and Kyonggi-do Area is duck(rice cake) of seasonally celebrated days, hangua(korea confectionary) and rice wine. Typical foods in Chungchong-do Area is included persimmon, jujube, watermelon and wax gourd. Some of the well-known food in Kangwon-do Area is pear, bangpungchuk(gruel), sukebyung(rice cake), woongjijunggua(korea confectionary) and sanat-kimchi(picked mustard leaves and stem) that is seemed characteristics of mountainous section. Some of the famous dishes in Cholla-do Area is backsanja(korea confectionary), tea, chuksun kimchi(bamboo shoot pickle), citrus fruits and ear shell. Kyongsan-do Area ia famous persimmon, bamboo fruit, dasik(korea confectionary) and yakban(glutinous rice cake). Hwanghae-do Area is famed pear and choshi as assumed the eatly form of gochujang(thick soypaste mixed with red pepper). Representative dishes are deljjuk(blue berry), herring, sangat-kimchi(picked mustard leaves and sterm) in Hamgyong-do Area and daemandu(big dumpling) in Pyongan-do Area. The coast area is famous for using lots of sea food. Fresh seafood is consumed raw, and clams, fish and seaweed are liberally added to soups and other dishes. The East coast is catched salmon, flatfish, codfish, sandfish and mackerel The West coast is catched yellow corvenia, lobster, tiny shrimp and large-eyed herring. The South coast is catched sea mussel, codfish and laver.

• Korean journal of food and cookery science
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• v.19 no.2
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• pp.144-154
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• 2003

A survey on meal preferences from 693 middle school students was conducted with the objective to enhance the quality of the school food service in Gwangju and the Chollanamdo area. Data were collected by questionnaires and analysed with the SAS program. The most preferred rice was cooked rice; the most unusual meal preference was laver rice; and the most-liked bread was sweet red bean jam bun. The noodle of choice was Tchajangmyon, and the most-liked rice cake was reasoned bar rice cake. The highest ranted korean soups were boiled fish paste soup, kimchi stew, and short rib sour. The most preferred fried meal included fried beef with sweet and sour sauce, and favorite side-dishes were seasoning vinegar squid and kimchi. Yogurt and strawberry were the preferred desserts. A gender difference in preferred foods was seen. The males tended to favor rice with blackish bean sauce, dumpling soup, beef bean curd soup, beef soup, short rib soup, beef bone and tripe soup, hot shredded beef soup, chopped roast chicken, pork roast, roast meat, steamed pork short-ribs, fried port, fried ham, sausage, milk, and yogurt. Males were partial to staple foods and side dishes, The, females favored laver rice, seasoned bar rice cake, bean sprouts soup, fried squid ring, seasoned cucumber, seasoned bean sprouts, fried kimchi, fruits salad, corn salad and citrus fruits. Females tended to choose lighter meals. Meal preference according to residential area showed that, students in Gwangju had more preferences than students in the Chollanamdo area. Classified according to grades, third graders had the greatest meal preference.

• The Korean Journal of Food And Nutrition
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• v.31 no.6
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• pp.897-910
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• 2018

The purpose of this study was to examine sodium intakes from soup, stew and noodle in school lunch using sodium content database separately developed for the solid part, liquid part of soup and stew (liquid based dishes) in middle school students. Two hundred fifty two middle school students in Seoul were asked about awareness towards reducing sodium intake and soup/stew intake provided in school lunch in September 2015. Only 68% of students were aware of the 'Day without soup/stew' event and why those events were held. Girls tend to consume more all solid and liquid parts of soups than boys in Miso soup (50.0% vs 36.2%), Bean sprout soup (56.6% vs 44.8%), Seaweed soup (61.8% vs 45.7%), Beef Radish soup (61.8% vs 59.5%), and Korean pasta soup with Kimchi (58.1% vs 46.6%). Average sodium intake from soup/stew/noodle dishes in school lunch was $379.6{\pm}183.9mg$ if behaviors of eating solid or liquid parts were considered and $556.8{\pm}190.6mg$ if behaviors of eating solid or liquid parts were not considered. Based on the results, the difference of sodium intake depends on the consuming behaviors of liquid parts of soup and stew dishes. It is necessary to establish and use a sodium database for each solid part and liquid part separately in soup, stew and noodle dishes to assess more accurate sodium intake. Education on the reduction of sodium intake through proper behaviors is salient in the achievement of a healthy diet.