• 제목/요약/키워드: national food

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Evaluation of the Korean National Food Composition Tables

  • Park, Hong-Ju;Chun, Hye-Kyung;Lee, Sung-Hyeon
    • Preventive Nutrition and Food Science
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    • 제9권2호
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    • pp.190-193
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    • 2004

  • This review was conducted to evaluate the 'Korean Food Composition Table' and establish it as an internationally accepted database by examining its contents and evolution over time. The food composition table has been published by National Rural Living Science Institute, every 5 years, listing the nutrient content for each food, as both the raw agricultural product and processed foods, since the 1$^{st}$ edition in 1979 by RDA (Rural Development Administration). This is the basic data applied to the evaluation of the nutritional value of foods in Korea. The data is used as a useful tool in many fields, not only for the establishment of the National Food Supply Plan but also for nutritional research, the draft of National Food Policy, and in clinical and epidemiological research. The database is also utilized by food service providers and food processors, etc. Consumers and the international society have been interested in the quality and safety of foods and raw agricultural products. As these data expand in volume, the type of foods included in the composition table is expanded to cover new additions for the convenience of users of the 'Nutrient Data Base' as judged by the publishers. The form of these reports varies, according to the current information, from a simple booklet to CD-ROM and to the Web service. We expect to continue to make improvements in the National Standard Table for food composition through expanding both the quantity and quality of data in an orderly manner. This effort can help food composition data to be comprehensively developed systematically and gradually at the national level.l.

  • https://doi.org/10.3746/jfn.2004.9.2.190 인용 PDF KSCI

식육추출가공품의 사용원료 확인을 위한 유전자추출 방법의 비교 및 검토 (A Comparison of Gene Extraction Methods for the Identification of Raw Materials from Processed Meat Products)

  • 박용춘;김미라;임지영;박영은;신준호;황초롱;임잔디;김규헌;이재황;조태용;이화정;한상배
    • 한국식품위생안전성학회지
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    • 제27권2호
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    • pp.146-151
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    • 2012

  • 본 연구에서는 분자생물학적 방법을 통한 식육추출가공품의 사용원료 확인을 위해 효율적인 유전자 추출 방법을 검토하였다. 가공식품의 원료성분 확인을 위하여 종 특이 프라이머를 이용하였으며, 대상 식품원료로는 소, 돼지, 닭을 주원료로 가공된 식육추출가공품 13종을 선정하였다. 선정된 시료는 제품유형에 따라 액상, 소스, 분말류로 구분하고 원심분리 등의 전처리를 추가하거나 추출유전자의 증폭을 위하여 Whole Genome Amplification (WGA)를 실시한 뒤 유전자증폭 후 전기영동하여 예상되는 PCR 산물의 생성유무를 확인하였다. PCR을 실시한 결과 액상형태 식육 추출가공품의 경우에는 1 ml을 취하여 원심분리 과정을 통해 유전자를 추출 하였을 때 사용원료 확인이 가능하였으며, 소스형태 식육추출가공품의 경우 유전자 추출 후 WGA 과정을 추가로 시행하여야 사용원료확인이 가능하였다. 분말형태 식육추출가공품의 경우에는 추가의 전처리 과정이나 WGA 과정이 필요하지 않았다. 본 연구에서 검토된 유형별 유전자추출법은 식육추출가공품의 유전자추출을 통한 사용원료확인이 가능함을 확인하였으며, 향후 식육추출 가공품 중 사용원료의 진위여부 판별에 활용이 가능할 것으로 판단된다.

  • https://doi.org/10.13103/JFHS.2012.27.2.146 인용 PDF KSCI

NON-RADIO ISOTOPIC ENDPOINT FOR LOCAL LYMPH NODE ASSAY USING IMMUNOHISTOCHEMISTRY

  • Lee, Jong-Kwon;Park, Jae-Hyun;Kim, Hyung-Soo;Jang, Eun-Jung;Hwang, In-Chang;Jung, Seung-Tae;Jun H. Eum;Oh, Hye-Young
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2001년도 International Symposium on Dietary and Medicinal Antimutgens and Anticarcinogens
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    • pp.193-193
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    • 2001

  • A murine local lymph node assay (LLNA) has been developed as an alternative to guinea pig models for contact sensitization potential. However, a disadvantage of the LLNA is the need for the use of radioactive material. In this study, we aimed to investigate the development of non-radio isotopic endpoint for LLNA using immunohistochemistry.(omitted)

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