• 제목/요약/키워드: K-functional

검색결과 19,359건 처리시간 0.045초

한국 기능성 발효유의 현황 (Current State of Functional Yogurt in Korea)

  • 임광세;허철성;안영태
    • Journal of Dairy Science and Biotechnology
    • /
    • 제24권1호
    • /
    • pp.29-42
    • /
    • 2006

  • Recent trend of consumers' for health give rise to the interest in health and functional foods. Functional yogurt is a primary item in USA, EU, and Japan that are leaders in health and functional food industry and its market is going to be enlarged. Also in Korea, functional yogurt has been recognized as health food by consumers. Concept of functional yogurt is various by health of intestine, stomach, and liver, and lowering blood pressure in Korean market. However, functional yogurt is not registered as health and functional foods in Health/Functional Food Act of Korea. Under these circumstances, the results of trustable and scientific research on the efficacy of functional yogurt should be accumulated to obtain the consumers' solid recognition of functional yogurt as health and functional food.

  • PDF

에어로졸 데포지션에 의한 이트리아 필름의 미세구조와 특성 (Microstructure and Properties of Yttria Film Prepared by Aerosol Deposition)

  • 이병국;박동수;윤운하;류정호;한병동;최종진
    • 한국세라믹학회지
    • /
    • 제46권5호
    • /
    • pp.441-446
    • /
    • 2009

  • Dense crack-free yttria film with 10 $\mu m$ thickness was prepared on aluminum by aerosol deposition. X-ray diffraction pattern on the film showed that it contained the same crystalline phase as the raw powder. Transmission electron microscopy revealed a nanostructured yttria film with grains smaller than 100 nm. Tensile adhesion strength between the film and aluminum substrate was 57.8 $\pm$ 6.3MPa. According to the etching test with $CF_4-O_2$ plasma, the etching rate of the yttria film was 1/100 that of quartz, 1/10 that of sintered alumina and comparable to that of sintered yttria.

  • https://doi.org/10.4191/KCERS.2009.46.5.441 인용 PDF KSCI