• Title/Summary/Keyword: Future food

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A Survey of food procurement practices in hospital dietetics -Assessment of the level of processing for purchased foods- (병원급식의 구매관리 실태조사 -구매 식품의 가공정도 평가를 중심으로-)

  • 신익자;남순란;곽동경
    • Korean journal of food and cookery science
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    • v.4 no.1
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    • pp.65-73
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    • 1988
  • Food procurement practices were assessed in 31 general hospital's dietetics in terms of the level of processing for purchased food. The level of processing before purchase by the institution was noted by a numerical value. a Food Processing Index (FPI). Labor productivity measured in terms of labor minutes per meal served averaged 12.59 minutes. Responsible persons for procurement practices were mostly dietitians, but effective purchasing methods as well as inventory control techniques were not fully systematized. Dietetic directors anticipate the large increase in the use of convenience foods in the future mainly due to the improved labor productivity, and also a highly increasing demand for completely pre-prepared food items (FPI 3). The grand mean of FPI scores for purchased foods in surveyed hospitals was 3.34, which indicates partially pre-prepared to completely pre-prepared food items. Significant negative correlation was found between the grand mean of FPI scores and the number of beds in a hospital.

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An Analysis on the Challenge and Reforming Processes of the EU Organic Food and Farming Policy (EU 유기농업 정책의 개혁과정 분석 및 시사점)

  • Kim, Tae-Yeon
    • Korean Journal of Organic Agriculture
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    • v.16 no.4
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    • pp.349-366
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    • 2008
  • The EU recently adopted the policy for organic food and farming, Even though the EU enacted a regulation for organic farming in 1991, there has been no formal policy for supporting organic farming in the EU. This may mean that the EU regards the organic food and farming as an important sector for the future of European farming. Therefore, this study firstly explores the development processes and current situation of the EU organic food and farming policy, and then summaries the priorities of the EU organic food and farming sector. These were reflected to make up an action plan and a new regulation for the EU organic food and farming. The main features of the recent change in the EU policy would be the application of comprehensive perspective for dealing with organic food and farming issues.

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Perception of Housewives in Yanbian Area on Korean Traditional Food and Cultural Background (연변지역 조선족의 식생활 문화와 한국 전통음식에 대한 인식)

  • 박영선;정영숙
    • Journal of the East Asian Society of Dietary Life
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    • v.11 no.1
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    • pp.71-81
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    • 2001
  • The Purpose of this study was to identify the dimensions and pattern types for the perception of Korean traditional food and to find the determinants of the pattern types, taking food cultural background into account. Data were factor and cluster analyzed, and the results revealed two different dimensions and pattern types. Descriptive statistics showed that perceptional pattern types, i.e., traditional-modern pattern and tradition-oriented pattern, are likely to vary depending on socio-demographic and cultural background of Korean traditional food in Korea. Similarities and differences in perceptional pattern types are discussed, and future implications for food and nutrition specialists and food marketers are provided.

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Bacillus subtilis Spore Surface Display Technology: A Review of Its Development and Applications

  • Zhang, Guoyan;An, Yingfeng;Zabed, Hossain M.;Guo, Qi;Yang, Miaomiao;Yuan, Jiao;Li, Wen;Sun, Wenjin;Qi, Xianghui
    • Journal of Microbiology and Biotechnology
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    • v.29 no.2
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    • pp.179-190
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    • 2019
  • Bacillus subtilis spore surface display (BSSD) technology is considered to be one of the most promising approaches for expressing heterologous proteins with high activity and stability. Currently, this technology is used for various purposes, such as the production of enzymes, oral vaccines, drugs and multimeric proteins, and the control of environmental pollution. This paper presents an overview of the latest developments in BSSD technology and its application in protein engineering. Finally, the major limitations of this technology and future directions for its research are discussed.

What is Epigenomics and how it will be applied to the food industry? (Epigenomics는 무엇이며 식품산업에 어떻게 응용될 것인가?)

  • Yoo, Jin Young;Han, Ga Eun;Lee, Jong Hun
    • Food Science and Industry
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    • v.50 no.1
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    • pp.11-15
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    • 2017
  • Epigenomics is a study that analyzes and quantifies various epigenetic alterations that affect gene expressions in cells from the viewpoint of collective characteristics on biological molecular pools. DNA methylation and histone modification in cells can induce the epigenetic alterations. Especially, epigenetic alterations influenced by external factors as ingested foods and other environmental factors have been examined in the whole genome regions, which provide accumulated data of altered regions or patterns of global genome, Statistical analyses of these regions or patterns enables us to correlate epigenomic changes with human diseases in the whole genome region. Finding meaningful regulators is a major concern of epigenomic research in recent years, and these results will give the food industry an important clue to future food

Application of the second generation of electronic nose and its useful possibility in food industry (식품산업 분야에서의 2세대 전자코의 응용과 활용가능성)

  • Lee, Soo Jin;Noh, Bong Soo
    • Food Science and Industry
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    • v.50 no.4
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    • pp.50-64
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    • 2017
  • Applications of the second generation of electronic nose in various field such as new food product development, slight rancidity during induction period, classification of similar products, discovery of odor, and odor reduction were reviewed. The possibilities of using electronic noses in areas that are difficult to analyze so far would be done in the future. It is believed that the utility value is expanded not only in the food industry but also in other areas.

A Study of Korean Agri-Food Brand Identities for Expanding Exports to China (중국 수출확대를 위한 한국 농식품 브랜드 아이덴티티 정립)

  • An, Wook-Hyun;Cho, Woo-Chul;Kim, Chang-Hwan
    • Journal of Distribution Science
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    • v.12 no.2
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    • pp.7-16
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    • 2014
  • Purpose - The purpose of this study is to target Chinese consumers of Korean agri-food through the analysis of agri-food brand identity images to set future directions for proposed agri-food exports to China. Since negotiations began for a free trade agreement (FTA) between Korea and China, some Koreans have worried about the Korean agriculture sector. The world trading system has undergone many changes in recent years. Since the start of FTA negotiations on agriculture, China and Korea have faced a heightened sense of crisis. China is trying to export agricultural products so actively that its agricultural exports could increase by more than 7% annually. China exported about one-tenth of its agricultural products to Korea in the period 2002-2010. Recently, the importance of brand identity has tended to increase, as the world becomes one unified market. In this situation, we should try to promote agri-food exports to China. It is very important to understand consumers' recognition of Korean food and the image of the Korean agri-food industry, to establish an export strategy. Research design, data, and methodology - This study targeted 2,800 adult men and women aged 25-59 years living in four major cities in China (Beijing, Shanghai, Guangzhou, and Qingdao) with a household income within the top 10% level in the China, using the one-to-one interview survey method. In addition, four groups by region (eight people per group) for a total of 32 groups were surveyed by using the focus group interview (FGI) research method, and impressions of imported agri-food were surveyed using 17 questions about fresh agri-food and 22 questions on processed agri-food. Factor analysis, brand positioning, biplot analysis, and so on, were carried out based on the results of these surveys. This research presents the brand identity of Korean food; according to the analyses, the brand identity is based on trust, safety, and attractiveness. Result - Factor analysis results showed that Chinese consumers expect four major qualities in imported fresh agri-food: freshness/safety, attractive appearance, premium branding, and excellent taste/quality. In the case of processed agri-food, it turned out that Chinese consumers are focused on safety/hygiene/freshness, health, and taste. In addition, in the fresh agri-food analysis by country, American foods had the upper hand; the image of American foods was also recognized as the most positive for processed agri-food. Meanwhile, according to the biplot analysis, Korean agri-food is strongly preferred for its appearance, but no country is strongly preferred as regards the level of freshness/safety that is expected by Chinese consumers. Conclusions - In this study, we analyzed the image of imported agri-food expected by Chinese consumers by reconstructing agri-food characteristics from the brand perspective. The research result shows that a Korean brand identity must be the ultimate goal for activities undertaken to enhance the image of Korean agri-food in the future. Additional research is needed because brand image can be formed through various channels.