• Title/Summary/Keyword: pyeon

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Quality Characteristics of Jeung-pyun Added with Purple Sweet Potato (자색고구마를 첨가한 증편의 품질특성 및 기호도 분석)

  • Choi, Eunsil;Chung, Lana
    • Journal of the Korean Society of Food Culture
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    • v.32 no.4
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    • pp.323-331
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    • 2017
  • This study examined the quality characteristics of Jeung-pyeon made with wet non-glutinous rice flour and rice wine. The samples of Jeung-pyeon were prepared with different ratios of cooked purple sweet potato (0, 3, 6, 9, and 12%) to analyze the water content, sugar content, pH, chromaticity, texture characteristics, and sensory evaluation. No significant difference in water content, sugar content, and springiness was observed among the 5 samples. The pH and volume showed the highest level at 0%. The L-value and b-value decreased while the a-value increased. The hardness, chewiness, and gumminess were highest at 9% and lowest at 12%. The extent of violet chromaticity and pore size were optimal in 9%. In addition, 9%-added purple sweet potato showed the highest score of odor, taste, texture, and overall acceptability. In conclusion, the optimal addition for the highest acceptability of cooked purple sweet potato was 9%.

웨어러블 디바이스의 현재 가치와 미래

  • Pyeon, Seok-Jun
    • Journal of the KSME
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    • v.56 no.2
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    • pp.47-50
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    • 2016
  • 이 글에서는 웨어러블 디바이스 중에서 가장 대중화 된 '워치 및 밴드 형태' 제품의 비즈니스 전략 방법론을, 워치(밴드)의 가능한 기능 중심으로 다각도로 검토해보고자 한다.

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면역증강사료의_제조 및 유통업체 현황

  • Pyeon, Jip-Ja
    • Feed Journal
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    • v.2 no.8
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    • pp.82-83
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    • 2004
  • 최근사료산업의 발전방향이 생산 및 품질관리에서 안전성 확보 및 기능강화의 개념으로 전환되면서 면역증강사료의 중요성이 크게 대두되고 있는 가운데 면역증강사료의 제조 및 유통업체 현황을 다음과 같이 집계하였음.

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