• Title/Summary/Keyword: 기능장

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Characterization Analysis of Functional Gochujang including Grain Syrup with Tomato Puree (토마토 퓨레 조청을 함유한 기능성 고추장의 특성 분석)

  • Seo, Min Jeong;Kang, Byoung Won;Park, Jeong Uck;Kim, Min Jeong;Lee, Hye Hyeon;Kim, Zae Suk;Yoo, Mi Bok;Kim, Hyun Suk;Kim, Su Mi;Jeong, Yong Kee
    • Journal of Life Science
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    • v.22 no.11
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    • pp.1463-1469
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    • 2012

  • To add functional specialty in a traditional fermentation product, Gochujang, and improve the taste and preference, an optimum fermentation condition of Gochujang supplemented with tomato puree was established in the conditions of GCJ 14, -16, -18, and -20. Varying the salinity concentration and the manufactured fermentation products, Gochujang was analyzed by the chemical nature, change in bacterial characteristics and contents of a functional chemical, lycopene, and sensory taste. As a result, the pH change of Gochujang containing tomato puree with grain syrup was diminished during the fermentation process. Its sugar contents were repeated by the increase and decrease. In addition, the water contents, salinity, and chromaticity of the Gochujang showed no significant change. Regarding the change in bacterial characteristics, total bacterial number and lactic acid bacteria number increased, with the rate of increase depending on the fermentation process. The ratio of lactic acid bacteria number against total bacterial number was confirmed to be significantly high at the conditions of GCJ 18 and -20. No significant change in the contents of lycopene was observed during the fermentation process. Notably, the change in crude proteins, crude fat, crude ash, and carbohydrates in addition to a sensory examination including taste and preference of the manufactured Gochujang suggest that the optimal fermentation product is produced in the condition of GCJ 20. Therefore, functional Gochujang satisfying a modern preference can be produced by using tomato puree with grain syrup.

  • https://doi.org/10.5352/JLS.2012.22.11.1463 인용 PDF KSCI

Introduction to Improve for Testing Method of National Technology Qualification to Meet Demands From the era of Knowledge & Information (지식.정보화시대에 요구되는 국가기술자격 검정방법 도입을 위한 연구 - 기능장, 기사, 산업기사, 기능사를 중심으로 -)

  • Cho Jeong-Yoon;Park Jong-Sung;Kim Deog-Ki;Kim Hyun-Soo
    • Journal of Engineering Education Research
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    • v.4 no.1
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    • pp.57-78
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    • 2001

  • Due to developments in information technology and ensuing changes in the concept of time and space, the significance of national boundaries has been weakened, bringing to attention the heightened competition among nations. In order to respond to these transformations, the Korean government is increasing its efforts to raise the authenticity of the National Technology Qualification System(NTQS) by closely linking NTQS testing method and procedure to practical knowledge and skills in the industry field. This initiative is based on the recognition that the human resources development is a crucial factor in determining a nation's competitiveness. This study aimed, first of all, to diagnose the problems directly and indirectly affecting the testing method in the current NTQS. And then, differentiated solutions according to grade and improvements in the testing infrastructure were suggested. The ultimate purpose was to provide a blueprint for enhancing national competitiveness through increased authenticity and efficiency of the NTQS. Research methods applied during this study include: the collection and review of qualification-related literature; a series of conferences with leading experts; interviews with vocational educators and researchers from qualification-related institutes; a survey of national qualification holders from a variety of professions and industries; and participatory observation at qualification exam centers. This research suggested policy recommendations as follows; First, measures to improve for testing method of professional engineer Second, measures to improve for testing method of Master craftsman Third, measures to improve for testing method of Engineer, Industrial Engineer, Craftsman Fourth, plans for the establishment of operation system for a computerized testing Fifth, institutional perspective on establishing qualification infrastructure Sixth, operational perspective on establishing qualification infrastructure

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