• 제목/요약/키워드: Paper packaging

검색결과 920건 처리시간 0.019초

Preliminary Studies on the Quality Changes of Eggplant as Influenced by Active Packaging

  • Zuo, Li;Seog, Eun-Ju;Lee, Jun-Ho;Rhim, Jong-Whan
    • 펄프종이기술
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    • 제38권5호
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    • pp.66-73
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    • 2006
  • The effects of active packaging on the surface stiffness, mass, volume, density and weight changes of fresh as well as stored eggplant were studied at 11 and $25^{\circ}C$ for 10 days with active packaging material Type 1 and 2 and control. Mass, volume, and surface stiffness of eggplant decreased linearly throughout the storage period regardless of storage conditions; while the mass density showed a reverse trend in the ease of $11^{\circ}C$ storage. Reduction rate of mass, mass density and weight was observed minimum at $25^{\circ}C$ storage temperature with active packaging Type 1. The weight of eggplant decreased at a higher rate in the initial 4 days compared to that in the later period of storage regardless of storage temperature and type of packaging.