• Title/Summary/Keyword: dreid persimmon

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Quality of Dreid Persimmon to the Pre-treatment and Packaging on Low-temperature (전처리와 포장방법에 따른 곶감의 저온저장시 품질 변화)

  • Park, Hyung-Woo;Lee, Seon-Ah;Cha, Hwan-Soo;Kim, Yoon-Ho
    • KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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    • v.11 no.2
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    • pp.87-90
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    • 2005
  • The dried persimmons is produced fungi and develop browning, hardening in circulation at normal temperature. To resolve such problem in commercial value preservation, the research was conducted to measure the quality changes of dreid persimmons depending on pre-treatments and packagings at low temperature ($0^{\circ}C$) during 6 month storage. The rate of weigh loss, fungi, browning, hardening, surface chromaticity were changed a little in the "Cinnamon" pre-treatment and N/LDPE.

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Physicochemical Characteristic of Astringent Persimmons according to Cultivar and Harvest time (떫은 감의 품종별 수확시기에 따른 물리화학적 특성)

  • Lee, Jin-Man;Hur, Sang-Sun
    • Journal of the Korean Applied Science and Technology
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    • v.32 no.4
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    • pp.748-757
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    • 2015
  • This experiment was carried out the quality of astringent and dried persimmon according to various cultivars and harvesting time. There were need for proper selecting cultivar of astringent persimmon and knowing proper mature degree of persimmon in order to enhance the quality of dried persimmons. Immature persimmons showed lower moisture content, color value and higher hardness than riped and over-riped persimmons. The total quality of riped and over-riped fruit were superior than un-riped fruit.