• 대한지역사회영양학회:학술대회논문집
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• 대한지역사회영양학회 1999년도 추계학술대회
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• pp.629-631
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• 1999

• Safe Food
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• 제2권2호
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• pp.28-32
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• 2007

• 한국식생활문화학회지
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• 제32권2호
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• pp.75-88
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• 2017

The purpose of this study was to systematically analyze relevant research and examine research trends through metaanalysis of 154 theses related to native local foods published in a representative food and nutrition journal. As subject regions, Gyeongsang-do was the most common (70), and especially, Andong had 19 theses. Regarding the research topic, until the early 2000s, most research focused on 'native local foods itself'. After 2005, there was a remarkable increase in research on people's 'perception/use' of native local foods as well as on 'development/application' based on native local foods since 2010. Among theses on native local foods, there was a lot of research on 'quality characteristics' mainly using the quantitative research method, and most research was on desserts. Among theses on perception/use, there were lots of theses on 'awareness, satisfaction, and preference' focusing on questionnaires targeting local residents. Among theses on development/application, the noticeable research trend of 'tourism commercialization of native local foods' was the active development of food and menus using storytelling.

• 대한지역사회영양학회지
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• 제2권4호
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• pp.624-632
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• 1997

This study was conducted to evaluated the nutrition quality of the commercial supplementary foods for infants and young children and to seek a solution to the establishment of standards of nutrient requirements for supplementary foods in Korea. Information on food ingredients, nutrient contents, claims about usefulness of food components and instructions for feeding preparation were obtained from the labels of 33 commercial supplementary foods manufactured by 4 different domestic companies. According to the standard of supplementary foods for infants and young children described in the Korean Food Code, the commercial supplementary foods were categorized into two different types, weaning food and baby food. All the commercial weaning foods were in powder form and mainly composed of cereals, whereas all the baby foods were mainly composed of fruits in the form of canned juice. The weaning foods contained more nutrients than the baby foods did, and the nutrient levels of the weaning foods expressed as nutrient density on energy basis were higher than the RDA for infants aged 5 to 11 months, suggesting that the commercial weaning foods provide adequate amounts of nutrients. If one followed the instructions for feeding preparation appearing on the label, however, recommended amounts of intake of the weaning foods would provide too much energy as well as nutrients. There were many differences in nutrient standards of weaning foods between the Korean Food Code and Codex international food standard. In conclusion, the establishment of standards for nutrient requirements for the supplementary foods requires significant scientific studies on what nutrients are the most inadequate in Korean infants and young children feeds and what levels of nutrients should be added to the foods in order to supplement their nutrition. In addition, it is very important to have a strong scientific basis to support our standard when discrepancies exist between our standard and the international standard. (Korean J Community Nutrition 2(4) : 624-632, 1997)

• 한국식품과학회지
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• 제28권4호
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• pp.624-631
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• 1996

가정용 냉장고의 제상 횟수와 제상에 따른 온도 상승이 냉동식품의 품질에 미치는 영향을 조사하기 위하여, 육류, 생선, 과일 및 아이스크림을 냉동실에 저장하면서 품질변화를 측정하였다. 냉동실의 제상 주기가 16시간 정도이고, 제상시 온도는 $-5^{\circ}C$로 상승하는 기존의 일반 냉장고와, 제상주기가 30시간 정도이고 제상시 온도는 $-15^{\circ}C$로 조절되어 제조된 냉동실에서의 품질변화를 비교하였다. 냉동저장 중에 일어난 육류와 생선의 단백질 변성 정도와 육즙의 생성율 및 육류의 색깔 변화 정도는, 제상 주기가 짧고 온도 상승폭이 보다 큰 기존의 냉동실에서 변화가 훨씬 심한 것으로 나타났다. 냉동저장 중 얼음의 재결정화로 인한 조직의 파괴 정도와 얼음 결정의 크기를 광학현미경과 전자현미경으로 각각 관찰한 결과, 온도 변동이 심할 경우 육류의 조직이 더욱 많이 파괴되었고, 아이스크림에서는 얼음 결정이 훨씬 커진 것을 알 수 있었다. 시간-온도 지시계에 의한 냉동실의 저장 효과를 비교한 결과 위에 서 측정한 품질변화 속도와 잘 일치하였다. 따라서 냉동실의 제상 주기를 길게 하고 제상시 온도 상승폭을 줄인다면 가정용 냉장고에서 유발되는 냉동식품의 2차적인 품질 저하를 크게 감소시킬 수 있음을 알았다.

• 한국수산과학회지
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• 제54권4호
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• pp.532-542
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• 2021

The concern of senior-friendly foods has been increasing as the population of older in world grows at a rapid pace. This study was conducted to investigate general and nutrition characterization of domestic commercial senior-friendly foods (DC-SFF). The protein content of DC-SFF ranged from 1.1-14.6 g/100 g, which was 1.8-24.3% for male elderly people and 2.2-29.2% for female elderly people based on the daily recommended intake of protein. Total amino acid content of DC-SFF ranged from 1,038-14,539 mg/100 g. Salinity of DC-SFF ranged from not detected-1.9 g/100 g, which was 0.0-49.9% for elderly people based on the daily recommended intake of salinity. Mineral content of DC-SFF ranged from 11.0-414.4 mg/100 g calcium, 14.6-226.5 mg/100 g potassium, 1.9-30.4 mg/100 g magnesium and not detected-4.8 mg/100 g zinc. The fatty acid composition was mainly affected by main material and added oil.

• Journal of Nutrition and Health
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• 제12권1호
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• pp.23-30
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• 1979

For the purpose of investigating the weaning practice for infants, this study of 251 infants aged from 3 months to 2 years old was conducted in Daejeon City during the the period of August 9 through 23, 1978. The results obtained were as follows: About 60% of the infants were breast-fed, 27.6%, mixed-fed, and 12.0%, bottled-fed. The reason for bottle-feeding was either the lack of breast-milk secretion or ill-health of mothers. There was no significant difference in the feeding methods according to a level of mother's education. Sixty precent of the infants began to be weaned 6. months. The most of the infants were completely weaned within 18 months. The knowledge on weaning was mainly obtained from the publications, such as newspapers, journals for women, child care booklets, etc. The difficulties in the weaning practice were the shortage of knowledge on weaning and the unacceptability by the infants. Liquid or semi-liquid foods were firstly given to the more than 60% of the infants as introducing weaning foods, while 23.3% of the babies were given solid foods. Interestingly, the earlier the birth order was, the more babies were given liquid or semi-liquid foods, The motives for weaning was either the boby's demand for other foods than milk(41.3%) or the lack of breast-milk secretion (31.3%). In the selection of supplementary foods, the nutritional value was given the highest consideration) (54.9%). many mothers (64.2%) prepared supplementary foods for infants at home, while 23.1% used commercial body foods and 12.7% gave infants adult's meals as supplementary foods. The major materials for home-made supplementary foods were fruits and vegetables (41.5%) and cereals (37.5%). The commercial supplementary foods (mainly powdered from) were not used much (never used; 53.6%) and even in the babies, who had consumed them once, nearly half of the babies (42.9) did not eat well. Accordingly, the many mothers (68.8%) welcomed the development of the domestic supplementary foods in good quality and one-third (31.2%) responded that they would consume them regardless of the price.

• 한국식품저장유통학회지
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• 제30권1호
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• pp.98-108
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• 2023

본 연구에서는 HPLC를 이용하여 국내 식품자원 135종의 비타민 B₁과 B₃ 함량을 분석한 결과, 비타민 B₁은 0.019-28.218 mg/100 g, 비타민 B₃는 0.077-32.412 mg/100 g 범위로 검출되었다. 식물성 식품자원 42종 중 비타민 B₁은 11종, 0.071-0.884 mg/100 g 범위로, 비타민 B₃는 31종, 0.145-13.883 mg/100 g 범위에서 검출되었다. 동물성 식품자원 36종 중 비타민 B₁은 27종, 0.031-10.055 mg/100 g 범위로, 비타민 B₃는 34종, 0.077-32.412 mg/100 g 범위에서 검출되었다. 가공식품은 57종 중 비타민 B₁은 18종, 0.019-28.218 mg/100 g 범위로, 비타민 B₃는 43종, 0.089-7.072 mg/100 g 범위에서 검출되었다. 식품자원 중 비타민 B₁은 가공식품인 라면스프에서 28.218 mg/100 g, 비타민 B₃는 소간에서 32.412 mg/100 g으로 가장 많이 함유하고 있었다. 본 연구에서 제시된 수용성 비타민인 비타민 B₁과 B₃ 함량 정보는 국가표준식품성분표에 기초자료로 제공되어 국민 영양 증진에 기여하고자 한다.

• 식품과학과 산업
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• 제52권1호
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• pp.32-39
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• 2019

The domestic food industry intends to expand overseas market. In order to succeed, in-depth research on local consumers is essential. This paper examined consumer research methodology and case studies based on sensory and consumer science for developing products targeting overseas market. Consumer research should be prece ded by overseas consumer panel construction. Then, this can be followed by application of various consumer research methodologies on new product development process. The most important consideration in this case is that application of same research methods or criteria as for domestic market could lead to significant errors in terms of reliability of results. Therefore, in order to develop successful products that accurately meet the needs of overseas consumers, careful study and consideration of the differences between markets would be essential from consumer researcher and decision-maker's sides.

• 대한지역사회영양학회지
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• 제9권5호
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• pp.636-643
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• 2004

The purpose of this study was to investigate school dietitians' perception on nutrition labelling of processed and packaged foods in the Incheon area. This study was carried out through a self-administered questionnaire and the subjects were 203 school dietitians. The results were summarized as follows. Most of the subjects checked nutrition labeling of processed and packaged foods when they purchased these foods for school lunch. However, the main reason for their checking nutrition labeling of processed and packaged foods was not for nutrition but for food safety. There were significant differences in the subjects' understanding and trust on nutrition labeling of processed and packaged foods by employment school. The scores of the subjects' satisfaction, understanding and trust on nutrition labeling of processed and packaged foods were not high. There were significant differences in the subjects' perception and concern about content information on nutrition labeling of domestic processed and packaged foods by employment school. Most of the subjects answered that it is almost necessary or very necessary to implement nutrition labelling of processed and packaged foods. Also their most preferred method of nutrition labelling was to label nutrient content. As the most important nutrient and functional component necessary for nutrition labelling, they answered energy, mineral such as calcium and iron, protein, total fat, cholesterol, vitamin, sodium and dietary fiber in order. As the major prerequisite task for the implementation of nutrition labelling, they answered formulation of nutrition labelling-related rules, and education and motivation for consumer, Therefore, it is necessary to activate the mandatory nutrition labelling of the processed and packaged foods and to prepare its consumer education program for school dietitian.