• Journal of the Korean Dietetic Association
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• v.24 no.1
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• pp.62-74
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• 2018

The purpose of this study was to investigate dietitians or nutrition teachers' perception of sugar reduction and usage of sugars in school meal service. A survey was conducted for dietitians or nutrition teachers at elementary, middle, and high schools in Gyeonggi and Incheon. Survey data were analyzed according to the experience period and school types of dietitians or nutrition teachers. The numbers of subjects according to work experience period were 134 (44.2%) for <5 years, 68 (22.4%) for ${\geq}5$ and <10 years, and 101 (33.3%) for ${\geq}10years$. Among the subjects, 168 (55.4%) were nutrition teachers at kindergarten/elementary schools, and 135 (44.6%) were at middle/high/special schools. Perceptions of sugar reduction programs were higher in kindergarten/elementary schools than in middle/high/special schools. The perception of added sugar use increased with more work experience, and interest in sugar reduction was higher in kindergarten/elementary schools than in middle/high/special schools. Practice for added sugar reduction increased with more work experience, and the most common method for reducing sugar was use of natural sugars. The main reason for not reducing added sugars in school meals was due to preference. Nutritional education for students increased with more work experience and was higher in kindergarten/elementary schools than in middle/high/special schools. The major nutritional education methods were using school homepage (37.4%), sending family letters (37.4%), and using principle's discretion time (18.4%). Organic sugar and rice taffy were used more at kindergarten/elementary schools, and white sugar, brown sugar, and white syrup were used more at middle/high/special schools. The most common menu using added sugars was stir-fried dishes (stir-fried pork, chicken, and vegetables).

• KIPS Transactions on Software and Data Engineering
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• v.12 no.3
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• pp.117-124
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• 2023

Through reorganization in 2008, The ministry of Agriculture, Food and Rural Affairs integrated management of the food industry by transferred functions which was scattered in the Ministry of Health and Welfare, and established comprehensive policies covering the primary, secondary, and tertiary industries. In the agricultural industry sector, new business concepts such as smart farm and food tech have recently emerged alongside the fourth industrial revolution. In order for the Ministry of Agriculture, Food, and Rural Affairs to develop appropriate policies for the fourth industrial revolution, it is necessary to accurately estimate the size of agricultural and livestock-related businesses. In 2017, the Ministry of Agriculture, Food, and Rural Affairs initiated research for the agriculture, livestock and food industry's special classification, which was approved by the National Statistical Office in 2020. The estimation of the agriculture, livestock and food industry's size based on special classification is crucial because it has a substantial impact on the formulation and significance of policies. In this paper, the appropriate rate was derived from samples extracted from the special classification and the Korean standard industrial classification. Proposed are a method for estimating the population of the agricultural and livestock food industry, as well as a method for calculating the appropriate rate that more accurately reflects the population than the method currently in use.

• Journal of the Korean Society of Food Culture
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• v.38 no.2
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• pp.83-98
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• 2023

This study summarizes the research methods, subjects, research processes, and achievements of major researchers by analyzing previous research results on Korean food history. The goal of the current study aimed to seek the methodology and direction of 'food history research'. Literature data from 1945 to 2022 were examined. Results of excavation research on ancient food literature were divided into the following stages: the 1980s, when the foundation for 'cataloging' was laid, and the 2000s, when 'digitization' was achieved. Achievements of each period were collected, and the achievements and limitations were analyzed. Next, the research results were classified into 'Food technology history', 'Recipe change history', and 'Food culture and dietary history'. We observed that around the 2000s, anthropology and folklore research perspectives were reflected, and the research on 'history of diet' reached a turning point. Our results indicate the possibility that food history can develop as a special historical area. This could be achieved by establishing an exchange system with other disciplines and creating a systematic curriculum.

• Journal of Nutrition and Health
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• v.29 no.3
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• pp.348-356
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• 1996

A survey of one hospital foodservice system in Seoul was undertaken and detailed in formation was collected from 538 patients. Patient satisfaction with the quality of hospital food and food-related service was evaluated by questionnaire survey. It was measured by assessing 24 variables. The effect of medical treatments, age, length of stay and appetite on patients' satisfaction satisfied with the food served, although the variety of food and seasoning of food received the lowest score. The highest rated items were attitude of personnel serving food, the portion size of cooked rice, and the cleanliness of dishes and tray. Younger patients were significantly less satisfied than were older patients. Female patients were significantly more satisfied nificantly more satisfied than were other patients. Medical treatments, age, length of stay of stay and appetite were found to be significantly correlated with patient satisfaction scores. Foodservice attributes for improvement were taste of meals, selection and variety of food and temperature of food.

• Journal of the Korean Society of Food Culture
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• v.26 no.6
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• pp.621-628
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• 2011

This study was aimed at research on Jeonyak (煎藥) appearing in the bibliography. It was during the Goryeo Dynasty that Jeonyak was first mentioned in literature. At this time, Jeonyak was served for consumption during Palgwanhoe. The ingredients and recipes of Jeonyak were listed for the first time in Suunjapbang, a book written by Kim Yu during the Joseon Dynasty. Since then, they have been found in various books and materials. During the Joseon Dynasty, Jeonyak was made in Neuiwon, a medical administrative organization in the palace, and administered as a seasonal food on Dongji Day in the winter. The king gave various to his guests or subjects as special gifts. As a result, Jeonyak became well known to many people and even to those in foreign countries. Jeonyak is a Korean traditional medicated diet food made from decocted beef-feet, bone stock, and other spices, including jujube paste, honey, ginger, pepper, clove, and cinnamon. Jeonyak has a long 800-year history, and its ingredients and recipes have changed only gradually. Milk was a major ingredient of Jeonyak during the Goryeo Dynasty, but glue and gelatin were added in the Joseon Dynasty. Since then, recipes have mainly used gelatin made from beef-feet, skin, beef-bone, and so on. In conclusion, Jeonyak has an 800-year history as a special medicated diet food (藥膳) served seasonally on Dongji Day in the winter.

• Food Science of Animal Resources
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• v.20 no.3
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• pp.242-248
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• 2000

점자 다양화되어 가는 시중 유통 특수란에 대한 소비자들의 인지도와 소비형태 등을 조사하여 특수란 소비에 대한 기초자료를 제공하고자 실시한 본 조사에서는 총 347명의 설문조사 결과를 분석하였으며 연령, 직업, 소득, 가족수 등의 일반적인 조사와 특수란에 대한 기초도 조사를 중심으로 한 결과 분석에서 계란은 상가나 수퍼에서 구입하였으며 주로 일반란의 구입이 많았으며 특수란 구입경험은 80.1%로 나타나 대부분의 주부가 특수란 구입 경험이 있는 것으로 조사되었다. 특수란에 대하여는 비싸다는 의견이 다수를 차지했다. 품질 좋은 특수란의 재구매에 대한 의향은 69.7%가동의하여 특수란 구매의제일 우선은 품질이라는 것을 알 수 있었다. 직업, 학력에 다른 특수란 구입과의 관계 분석에서는 접업 주부가 직장인에 비해 식품구매횟수와 주당 소비량이 더 높게 나타났으며 초대졸 이상의 집단에서는 특수란에 대해 구입 경향이 고졸 이하에서 보다 더 높게 나타났다.

• Culinary science and hospitality research
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• v.4
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• pp.25-42
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• 1998

In order to promote a foodservice professionally, the operator must carefully plan of enterprise goals and how to meet them. This is especially truth of foodservices in which both production and service aspects take place under one roof. In such a case, the foodservice operator sells products and services not just one. It is up to the foodservice operator to package the products and services in a manner that is most pleasing customers. The first stop here is to determine who the customers are and what hey want. The process of answering these questions and developing a program to meet the needs identified is called marketing. This study deals primarily with internal promotional concepts, in this study it is important to cover a few of the basic concepts of marketing as well. Thus this study is try to present the merchandising food. In this study, the merchandising food is based on training employees, planning special promotions, featuring special menu items, creating atmosphere, developing good public relations using promotional materials.

• Nuclear Engineering and Technology
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• v.15 no.2
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• pp.160-168
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• 1983

About 25 years ago, halfway along the recorded history of the neutron as a separate entity, Korea entered the nuclear age and initiated its own neutron research and development programs. Since that time Korean scientists have taken all possible advantages of the special opportunities offered by the neutron. Scientists the world over, in the Far East, hear East, and the West, have adapted these opportunities to their special needs. These needs are manifested in all phases of modern life, including power generation by nuclear means, food preservation, production of new types of food-bearing plants, commercial uses of activation analysis, irradiations, and isotope production, nuclear medicine, industrial quality control through nuclear measurements, and direct use of neutrons in research in many areas including solid state physics, chemistry, physics, biology, and medicine. Research with neutrons has been successfully conducted using nuclear research reactors of all sizes ranging from the very small (∼10 kilowatts) to the very large(50-100 Megawatts). This speaker has teen associated with nuclear research since 1945 and directly with neutron research since 1957. From this continuous research and development activity, he will report on some of the prospects in the second 50 years of the neutron.

• Journal of Food Hygiene and Safety
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• v.27 no.1
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• pp.55-62
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• 2012

This study is a survey of regulatees' perception on main contents and enforcement effect of the Act, the retailers at food stores within Green Food Zone, for the effective enforcement of "The Special Act on the Safety Management of Children's Dietary Life" legislated in 2008. Percentage, frequency analysis, and T-test are derived from the survey carried out to the 175 retailers at food stores within Green Food Zone, across the country except Jejudo, for the two months March and April of 2011. The survey results are as follows. Over 80% of the respondents are aware of comprehensive policy for child food safety and the enforcement of 'the Special Act' and considering the rate of satisfaction on food safety information provided by government, over 90% of the respondents, virtually most of them, are satisfied. The rate of awareness of Green Food Zone is about 80% and that of outstanding business for children is about 50%, showing little perception of it. The comparison of the survey result of 2011 with that of 2010, which have the same questions to the retailers within Green Food Zone, still indicates a need for enhancement of understanding on absolute standard, though it showed fairly better improvement in general. Several proposals are given in this study based on the survey results, which will contribute to the children food safety and health improvement in the end.

• Food Science and Preservation
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• v.4 no.2
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• pp.197-213
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• 1997

The actual status of production, management and export of 96 traditional food processing companies which supported by the government in Kyungpook province were investigated. Governmental support contributed to the increase of farmhouse income, employment and depreciation of agricultural products a bit, but it was supported mostly to unexperienced party. Technologies for food processing developed in institute and college were little. 42 percent of packaging design was developed by service commission, but the agency was very limited. Total export price in 1996 was 2.3 billion Won, but it was decreased in 1997. The responce to the prospect of traditional food processing work, 37.5 percent replied that this work can bring up as exportable product, but ambiguious response was a little. To settle a weakness of farming food processing work, the establishment of special marketing comapny was required and this company should accomplish marketing advertizing and exporting business.