• Journal of the Korean Society of Food Culture
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• v.21 no.5
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• pp.491-499
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• 2006

The purpose of this study was to divide into a few groups of Bibimbabs with distinctive menu patterns and accompaniments from 484 Bibimbab menus of 360 elementary school foodservices around Busan city and Gyeongnam province. The menus were collected from the internet(http://www.kdclub.com) and the home page of elementary schools from December, 2004 to September, 2005. Moreover, Bibimbabs with high frequency were analyzed by seasons and regions to give informations for menu planing and developing in elementary school foodservices. The serving frequency of Bibimbabs was significantly different among seasons, highest in summer and lowest in winter. Kongnamulbibimbab and Bomnamulbibimbab were highest in frequency in rural areas meanwhile, Sanchaebibimbab, and Chamchibibimbab were frequently served in Busan. The basic structure of Bibimbab meal based on main dish, soup, kimchi and one or two accompaniments consisted of 'side dish', 'fruit & beverage', or 'starchy food & dessert'. Thus, most of the Bibimbab meals were composed of 4${\sim}$5 dishes. Five groups of Bibimbabs were suggested by the menu patterns and kinds of soups. Soups, fruit & beverage, and kimchi were included in the menu patterns of nearly all groups of Bibimbab. However, side dishes and strachy foods & desserts were included of excluded according to the groups of Bibimbabs. Some kinds of soups and side dishes were different among the groups of Bibimbab. These results suggest that the cost, avaliable labor and seasonal constraints contributed mainly to the numbers and kinds of accompainments in the Bibimbab meals. However, taste and sensory balance were also considered in the Bibimbab menus in the School Lunch Program.

• Journal of Nutrition and Health
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• v.50 no.6
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• pp.655-663
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• 2017

Purpose: The aim of this study was to analyze the sodium contents of representative Korean foods high in sodium and develop them as a fundamental resource for setting the standard amount of sodium in foods. Methods: A total of 480 representative Korean foods high in sodium were collected from households, foodservice establishments, and restaurants in four regions (Capital region, Chungcheong & Gangwon Province, Gyeongsang province, and Jeolla province) and analyzed their sodium content. Results: The sodium content (per 100 g) of food categorized by food group was highest in kimchi and braised food (p < 0.001), and the sodium content of each food was highest in stir-fried anchovies (1,896.6 mg) followed by braised burdock and lotus roots (820.6 mg) and picked onions (809.3 mg) (p < 0.001). However, the sodium content per portion of food was highest in steamed short ribs (1,429.6 mg) from home meals (p < 0.001), Bibimbap, (1,074.1 mg) and steamed short ribs (838.8 mg) from foodservice (p < 0.001), spicy beef soup (3,273.2 mg), and pollack stew (2,930.2 mg) from restaurants (p < 0.001). The sodium content per 100 g and portion of soups and stews from restaurants was significantly higher than that of home meals and foodservice meals (p < 0.001), and the sodium content per portion of steam dishes and stir-fried dishes from home meals was significantly higher than that of foodservice meals (p < 0.05). Conclusions: These results suggest that developing and using low-sodium soybean sauces & soybean paste and kimchi is needed in an effort to reduce sodium intake. In addition, determination of the sodium contents of representative Korean foods known to be high in sodium is expected to be useful in establishing guidelines for reduction of sodium content.

• Journal of Nutrition and Health
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• v.56 no.4
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• pp.404-418
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• 2023

Purpose: This study aimed to analyze the trends in kimchi, vegetable, and fruit consumption among the Korean population and identify the factors associated with this consumption. The goal was to provide fundamental data for developing appropriate guidelines to increase kimchi consumption by understanding its characteristics. Methods: The analysis utilized data from the Korea National Health and Nutrition Examination Survey (KNHANES) conducted between 1998 and 2020. A total of 81,680 adults, aged 30 years or older, were included in the trend analysis. For the analysis of factors associated with kimchi, vegetable, and fruit intake, a subgroup of 22,122 adults aged 30 years or older from the KNHANES (2016-2020) was divided into two groups: 30-64 years old and 65 years old or older. Since the KNHANES data employed a complex sampling design, the statistical analysis was conducted using the appropriate complex sampling design method. Results: The overall consumption of kimchi exhibited a declining trend among both men and women. Specifically, there was a significant decline in the intake of baechu kimchi among both genders. The decline in kimchi consumption above the standard was associated with a decrease in meal frequency and an increase in the frequency of eating alone. However, the patterns for unsalted vegetables and fruits differed compared to kimchi. Conclusion: In this study, there was a decline in kimchi consumption among both men and women, and the potential factors associated with this trend included Westernized dietary habits, the presence of a spouse who influenced dietary habits, and an increased frequency of solitary dining due to the rise in single-person households. Therefore, it is necessary to develop dietary guidelines that consider these factors.

• Journal of the Korean Society of Food Culture
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• v.4 no.1
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• pp.83-94
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• 1989

A secondary survey was conducted of 503 customers, to investigate eating out behaviours at five fast food restaurants of Youido apartment compound in Seoul, in April of 1988. The results are summarized as follows: The majority, 84% of customers, were aged 14 to 30, consisting of junior and senior high school children, college students and company employees. In contrast to the previous survey of 1986, in which no elderly customers were found, a small number of elderly customers were observed in this study. The reasons given by customers for patronizing fast food restaurants were the following, from most to least frequent: 'convenient', 'allows for companionship', 'the pleasant place to eat', 'dining equipment and tableware are hygienic', 'to be able to stay as long as I want', and 'foods rapidly served'. Only 24.2% of the customers purchased the fast foods for a full meal, 38.3% purchased the foods for snacking, and others purchased ice cream only or drink only. The majority of the customers ate the purchased foods at the fast food restaurants. However, a limited number of female customers preferred to take the packed fast foods to their homes. Taste preference was a major factor in food selection from available menu items, among the younger customers; whereas customers over 30 years old were concerned with nutritive balance. Fried chicken, pizza, rolled rice with laver, ice cream, and juice were high on the list of liked foods; in contrast, lower preference was for fish burger, doughnut, spaghetti, Chajang noodles and chili beans. The survey discovered that the preference for fried chicken, pizza, and salad had increased compared to the previous survey of 1986. Preference by food nationality was highest for Korean food, then Western food, Chinese food, and Japanese food, in that order. Customers offered suggestions for better fast food service, such as lowering the price; greater variety in the menu; developing fast foods from the traditional Korean foods; and increasing the proportion of vegetables and fruits on the fast food menu. The customers, in particular, emphasized a need for the development of Korean traditional beverage of malt drink and persimmon punch, as well as mungbean pan cakes and sweet- spicy rice noodles (docbokki), as fast foods.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.1
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• pp.32-41
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• 2019

Objective : The purpose of this study is to develop a personal health record(PHR) application of atopic dermatitis in Korean Medicine(KM). Methods : We have identified the items necessary to provide an PHR application that helps to record and manage the symptoms of an atopic dermatitis in KM. We also derived the symptom collection process and method and applied it to the application. Results : In this study, the types of symptoms collected for atopic dermatitis were derived. Symptoms include daily check, stool/urine/sleep, daily emotion, meal management, symptom photographs, SCORAD, quality of life, progress check, original symptom, pediatric health check, weakness check, and subjective symptoms. The recording cycle can be divided into the first, daily, weekly, specific day, and subjective. We developed the PHR application of atopic dermatitis in KM by deriving the type of symptoms and symptom recording process. The app organized menus into dashboards, checklists, daily checks, and health records. Conclusions : We developed a PHR application for atopic dermatitis by deriving symptom collection items of atopic dermatitis and developing symptom collection process and collection technique. The app does not make an accurate diagnosis of atopic dermatitis symptoms, but it helps facilitate symptom collection and helps to identify or predict a person's health condition. It can also be used for medical treatment through sharing symptoms with Korean medicine. Patients are able to communicate in both directions on a daily, weekly, self-aware basis, at the request of a doctor, to record their symptoms and use them for medical purposes. If the doctor asks for a progress check to refer to the next examination, it can be written through the system. This manages atopic dermatitis in daily life and can be used in the clinical field.

• Journal of dental hygiene science
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• v.12 no.2
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• pp.79-84
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• 2012

The purpose of this study was to utilize it as useful basic data for improving oral health and for developing educational guidelines, by surveying the intake frequency in cariogenic food and the dietary intake status in detergent food through dietary life diary of some female undergraduates, and by researching into relationship between dietary intake factor and dental caries. It allowed dietary life diary for 5 days to be recorded targeting female undergraduates for the Dept. of Dental Hygiene, selected dietary life diary of 66 people without omission of record, and used it in this study. The following conclusions were obtained. 1. As a result of surveying the food intake status, it was indicated to be 12.82 for cariogenic food intake frequency, 256.36 for caries incidence available time and 8.32 for detergent food intake frequency. 2. As a result of surveying in order to examine relationship between cariogenic food intake frequency, detergent food intake frequency & cariogenic light-meal intake frequency and dental caries by dividing group with caries and group with non-caries, the group with caries was indicated to be a little higher than the group with non-caries. However, statistically significant difference wasn't indicated. 3. In the correlation between dietary intake status and dental caries, it was indicated that the more rise in cariogenic food intake frequency leads to the more rise in detergent food intake frequency and even in total light-meal intake frequency, but wasn't shown correlation with dental caries. In light of the above results, many limitations were indicated in finding and analyzing the dental caries incidence level and cause just with a method through surveying dietary intake. However, given the more in cariogenic food intake frequency and detergent food intake frequency, the possibility of dental caries incidence could be predicted.

• Journal of radiological science and technology
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• v.36 no.4
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• pp.263-271
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• 2013

The decrease of bone mineral density gives rise to the outbreak of osteopenia and makes the possibility of a bone fracture. It makes health problems in society. It's very important to prevent osteopenia in advance. Also it's critical to prevent and take care of it in adolescent because it's the most developing period comparing to middle ages because that bone mineral density decreases. There are genetic, physical and enviromental factors that affect bone mineral density. Recently, a lifestyle and eating habits are also changing as the society atmosphere is gradually doing. This study have shown that 134 women and 75 men was chosen and responded to the survey of measuring bone mineral density and investigating a lifestyle. The measure of bone mineral density is to use Dual energy X-ray absorptiometry(DEXA) and check femoral neck and lumbar spine. Also questionaries was required to pre-made survey about their lifestyles. Analysis of data was done with SPSS program. Multiple regression analysis was used for the relation of bone mineral density, the heigths and BMI. The sample of Groups are checked for drinking, smoking or excercising about differences by t-test. The results of the experiments were; first, there is statistically significant differences in the comparisons between BMD and BMD. But there isn't any special correlation between drinking, smoking and BMD. Secondly, bone mineral density becomes low related to an intake of caffeine. Particularly, this is statically significant on women. Also there is statically significant correlation between femoral neck and quantity of motion for both men and women. Third, there is significant relation between eating habits and bone mineral density on women's lumbar spine. However, there is no significant relation between men's lumbar spine and women's one. Therefore, to prevent osteopenia, it's good to abstain from intaking caffeine within an hour after a meal. In addition, it's helpful to walk or run regularly and have a balanced meal.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.8
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• pp.1226-1233
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• 2015

The intake patterns and attitudes towards development of functional kimchi among middle and high school students in Busan area were studied. Nine hundred respondents, consisting of middle and high school students, were surveyed. A total of 833 completed copies of the questionnaire were used in this research. Respondents preferred kimchi due to its 'ot taste' (49.2%) and 'alty taste' (17.9%), but they did not like kimchi due to its 'our taste' (33.8%) and 'eotgal taste' (22.9%). Most students (64.3%) consumed kimchi at home, 68.1% of students ate kimchi more than twice a day, and 27.4% of students consumed 3~4 pieces (size of a piece: $3{\timess}4cm$) of kimchi per meal. Students showed a strong desire to develop kimchi with a good taste at school food services (65.1%). They also showed intentions to increase intake of kimchi if 'aste of kimchi' (80.6%), and 'ealth functionality of kimchi' (65.2%) are strengthened. Students wanted kimchi to contain the following fruits: pears (41.3%), apples (24.6%) and pineapples (10.3%). Finally, students showed a desire to develop kimchi that helps growth and development (59.5%), weight loss (40.4%), and learning ability improvement (32.8%). This study concludes that it is necessary to increase kimchi intake in school foodservices by developing new kimchi recipes that meet students' desires and by educating students about the health benefits of kimchi.

• Korean Journal of Community Nutrition
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• v.8 no.5
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• pp.781-793
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• 2003

This study was performed to investigate the stress level and health-related behaviors of nurses and to provide basic information for developing educational programs in the health care field. The subjects of this study were 197 nurses and 94 nursing assistants working at hospitals in the Kyung-nam area. A survey was conducted using a self-administered questionnaire in November, 2002. The results were as follows : The average age and work experience of the subjects were 26.9 and 5.6 years, respectively. The number of respondents in the shift and non-shift operations was equally distributed. The mean height and weight were 161.2 cm and 52.7 kg, respectively. Even though the average body mass index (BMI) and obesity index were normal in the subjects, 9.2% of the subjects were overweight/obese, while 28.9% of the subjects were under weight, according to the obesity index. The mean score of stress was 27.5 \pm$\pm$ 4.6 out of 50 points. Most of the subjects were highly stressed about the amount of their work, problems regarding their future, and relationships with their superiors. With regard to changes in food intake due to stress, 44.1% showed an increased intake, while 32.3% showed a reduced intake. The degree of health consciousness of the married nurses, those over 36 years of age, and those with over 10 years of nursing experience was significantly higher than that of the unmarried nurses, those under 35 years of age, and those with under 10 years of nursing experience (p<0.01). Fifty-one point three percent of the subjects thought their health status was unhealthy. Fifty-seven percent of the subjects had tried weight control. Their main reason for trying weight control was to have a slender figure (62.3%), and their methods of weight control were moderation in intake(45.6%), exercise and dieting (36.9%). TV/radio (49.5%) and newspaper/magazines (47.1%) were the primary sources of nutritional and health information for the subjects, and professional (25.1%) and the internet (13.4%) were ranked relatively highly. The food components of most concern to the subjects during meal time were (in order of importance) fats (51.9%), calories (40.2%) and salt (35.1%). The subjects considered 'taking a rest' (73.5%) as the most important factor in maintaining an optimal health status, followed by self-relaxation (56.4%), moderation in diet (39.5), bathing or using a sauna (25.7%) and exercising (22.7%).

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.9
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• pp.4469-4475
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• 2016

Indonesia is a developing country, in most of which the infection rates of Helicobacter pylori (H. pylori) have been reported to be high. However, the prevalence of H. pylori infection in Indonesia has been unexpectedly reported to be low. The purpose of our study was to confirm whether the prevalence of H. pylori infection is low among healthy inhabitants in Northern Jakarta by 13C-urea breath test (UBT), and to examine the association of their lifestyle/environmental factors with H. pylori infection and to identify potential routes of transmission. We recruited a total of 196 subjects from a low-income community in Northern Jakarta, Indonesia. Of them, 193 subjects who completed a questionnaire about their lifestyle/environment and had UBT were included in this study. Odds ratios (ORs) adjusted for sex and age with 95% confidence intervals (CIs) were calculated using logistic regression model. The overall H. pylori infection rate was 15.0%. There was difference in H. pylori infection rates among Buginese (40.0%), Betawi (9.1%), Sundanese (3.7%), and Batak (9.1%). After multivariate analysis, the ORs of intake of soybean milk, cucumber more than one time a week, infrequent hand washing before meals, and alcohol consumption were 0.10 (95%CI: 0.01-0.97), 6.61 (95%CI: 1.87-23.3), 4.10 (95%CI: 1.15-14.6), and 61.9 for former drinkers (95%CI: 1.67-2300.8), respectively. Buginese (OR=7.84; 95%CI: 1.82-33.8) and Batak ethnic groups (OR=20.1; 95%CI: 1.90-213.2) were infected more frequently, compared with Javanese. The H. pylori infection rate in this study was low, as reported previously. After we scrutinized the factors, Buginese and Batak ethnic groups eat food using fingers more frequently than Javanese, Betawi, and Sundanese. In addition, infrequent hand wash practice before meal increased the risk. Our study indicated that person-person transmission was possible in this low prevalence area. The low infection rates of H. pylori among those of Javanese, Betawi, and Sundanese ethnicity could be partly due to sanitary practice.