• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.10
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• pp.1373-1380
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• 2009

To increase the intake of calcium in elementary school children, 20 high calcium dishes (HCD) were developed. The pictures of HCD with the calories, calcium content, and the price per serving were given for the evaluation of HCD to 118 school dietitians. Along with the evaluation, a questionnaire concerning the perception on calcium nutrient and calcium fortified foods (CFF), the use of school milk and CFF, and the need and their endeavor for HCD was administered. Over 90% of subjects were aware of the importance of calcium in school lunch menu and 80% of them recognized the necessity for exploring HCD, though their endeavor remained at a 30% level. HCD that reached the requirement of calcium for the school lunch was 3 and the preference response over 4 (maximum 5) was 2 HCD with better acceptance by younger subjects. 70.3% of subjects were aware of CFF and their response on them were diverse as a positive conception 42%, negative 33% and willing to use 40%, not to use 40%. The dietitians who provided school milk or willing to develop HCD were more positive to use CFF. These results indicate that school milk is the most important calcium source and further pursue for HCD and CFF is needed to achieve the calcium requirement for the elementary school lunch.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.4
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• pp.644-649
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• 2013

This study was conducted to determine the intake and satisfaction levels of Busan local foods in Japanese tourists visiting Busan. The degree of satisfaction with Busan foods and services in restaurants was evaluated. What these tourists wanted to eat after touring Busan was also determined. The subjects consisted of 100 Japanese tourists visiting Busan. Women (including housewives), highly educated people, and people who visited more than four times were predominant in number among the Japanese tourists. Busan local foods eaten during touring were: Dongrae Pajeon (29%), Sengsunhoe (21%), Daejikukbap (10%) and Haemultang (10%). Tourists wanted to taste local foods and answered that eating local foods during the tour was important. A variety of menu items earned a high score of 3.8 (from a highest possible score of 5.0) and various dessert items received a low score of 2.7 for satisfaction with Busan foods. In general, the satisfaction level for Busan foods was low. Tourists responded that they wanted to eat Bulgogi, Pajeon, Bibimbap, Sengsunhoe, and Kimchi jjigae in that order if they revisit Busan, indicating their preference for general Korean foods rather than Busan local foods. From all of the activities included in touring Busan, foods received the highest points (51%) in terms of attraction. As fifty four percent of subjects answered that they wanted to revisit Busan. Busan city needs to prepare tourist restaurants for Bulgogi, Bibimbap, Pajeon, and seafoods (including Sengsunhoe). They must also improve Busan local foods and restaurant services in order to attract and satisfy the Japanese tourists industry.

• The Korean Journal of Food And Nutrition
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• v.26 no.3
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• pp.404-413
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• 2013

This study was conducted to assess the dietary habits and behaviors of college students in the Northern Gyeonggi-do Region(Republic of Korea). To accomplish this, a survey was conducted to investigate the preference, intake frequency and menus of breakfast, lunch, dinner and snacks by male and female students. Most male and female students had irregular breakfasts with the main reasons for skipping a meal 'not enough time' (47.3, 45.5%) and 'irritating' (19.0, 21.9%), respectively. The principal breakfast menu for both was 'rice and side dishes'. The lunch time for male and female students was regular, and the lunch cost made up most of their spending money. The snack time of male and female students was mostly 'between lunch and dinner'. The snack menus of male and female students were 'cookies' (25.8, 19.0%), 'drinks' (18.0, 14.4%), and 'breads' (16.9, 13.2%), respectively. For male students, the reasons of snack intake were 'hunger' (46.1%), 'boredom' (15.7%), and 'habitual' (9.0%). For female students, the reasons were 'hunger' (28.2%), 'habitual' (22.4%), 'boredom' (15.5%). Half of the college students had regular delivery foods for reasons of 'hygiene', 'taste', and 'nutrition' in the order and in consideration of being the elderly. The facility foodservice was also used half of the college students for the reasons of being 'economic' (30.9, 22.6%), and 'liberated from preparing meals' (21.4, 23.8%), respectively. Both male and female students were found to have less knowledge of the facility foodservice in the elderly. Based on these results, greater efforts should be made to provide meaningful information regarding the dietary habits and behaviors of college students, especially, when elderly.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.11
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• pp.1733-1740
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• 2015

The purpose of this study was to investigate foodservice satisfaction in high school boarding students in Busan. To achieve the research objectives, a questionnaire was distributed to 357 students at four high schools in Busan. From the results, 83.8% of students ate breakfast every day, and more female students ate breakfast daily compared to male students (P<0.05). However, 53.2% of students ate 'almost-all' amounts of breakfast compared to lunch (86.6%) and dinner (87.5%). The average students' foodservice satisfaction score was 4.04/5.00. The highest satisfaction category was sanitation, followed by the service and food categories. Freshmen showed significantly higher foodservice satisfaction than junior students in terms of service (P<0.05), sanitation (P<0.05), and food categories (P<0.01). As for satisfaction of each meal, breakfast scored 3.15, lunch scored 4.04 and dinner scored 4.12, whereas male students showed significantly higher satisfaction than female students in breakfast (P<0.05) and dinner (P<0.05). Freshmen showed significantly higher satisfaction than juniors in breakfast (P<0.001), lunch (P<0.001), and dinner (P<0.001). As for meal type preference of each meal, female students strongly preferred Korean food for breakfast (P<0.01). This research suggests that it is necessary to improve breakfast satisfaction by developing a variety of menu items.