한국포장학회지 (KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY)

한국포장학회 (Korea Society of Packaging Science and Technology)
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팽이버섯의 베트남 모의수출 중 진공포장방법 개선을 통한 품질 유지 효과

Developed Vacuum Film Packaging Method Maintains Quality of Enoki Mushrooms (Flammulina velutipes) during Simulated Vessel Export to Vietnam

  • 최지원 (농촌진흥청 국립원예특작과학원 저장유통과) ;
  • 임수연 (농촌진흥청 국립원예특작과학원 저장유통과) ;
  • 이지현 (농촌진흥청 국립원예특작과학원 저장유통과) ;
  • 엄향란 (농촌진흥청 국립원예특작과학원 저장유통과) ;
  • 이정수 (농촌진흥청 국립원예특작과학원 기술지원과) ;
  • 박혜성 (농촌진흥청 국립원예특작과학원 버섯과) ;
  • 임지훈 (농촌진흥청 국립원예특작과학원 버섯과) ;
  • 도경란 (농촌진흥청 국립원예특작과학원 기획조정과)
  • Choi, Ji Weon (Postharvest Technology Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Lim, Sooyeon (Postharvest Technology Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Lee, Ji Hyun (Postharvest Technology Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Eum, Hyang Lan (Postharvest Technology Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Lee, Jung-Soo (Technology Services Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Park, Hye Sung (Mushroom Research Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Im, Ji-Hoon (Mushroom Research Division, National Institute of Horticultural and Herbal Science, RDA) ;
  • Do, Kyung Ran (Planning and Coordination Division, Institute of Horticultural and Herbal Science, RDA)
  • 투고 : 2020.07.29
  • 심사 : 2022.08.23
  • 발행 : 2022.08.31
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초록

Korean enoki mushrooms are exported to Southeast Asia and the United States, where there are complaints due to quality deterioration during the distribution process. In this study, we evaluated the efficacy of vacuum film packaging on quality maintenance in Korean enoki mushrooms during simulated vessel export to Vietnam using selected film, which was developed with vacuum packaging machine and oxygen absorber. We selected two MA film, one was 2-layerd 30 ㎛ CPP film (control) and the other was 3-layered 30 ㎛ CPP film (treatment) which is optimized film of higher gas and moisture permeability. The Korean enoki mushrooms were packaged with these two films using PAC-2000 or PAC-3000 vacuum packaging machine which was improved vacuuming of higher speed. Packed mushrooms were stored at 1℃ for 2 weeks and distributed at 20℃ for 2 days or 8℃ for 6 days. The efficiency of the film packaging was analyzed by vacuum maintaining index, and overall the quality characteristics such as off odor, color, cap cleavage, stem elongations and sensory evaluation were evaluated during storage and distribution. Results suggest that postharvest loss of fresh enoki mushroom could be reduced by packaging mushroom with 3-layered 30 ㎛ CPP films packaged using PAC-3000 machine during simulated vessel export to Vietnam due to vacuum maintaining. Oxygen absorber promoted off-odor at 20℃ distribution temperature, and did not affect storability at 1℃ storage compared to treated group without oxygen absorber treatment.

키워드

과제정보

본 연구는 농촌진흥청 "농업과학기술 연구개발사업 (과제번호 PJ01660902)" 및 농림축산식품부 (MAFRA), 농림식품기술기획평가원 (IPET)의 "수출촉진기술개발사업 연구사업 (과제번호 617067-05-5-SB410)"의 지원으로 수행되었으며 이에 감사드립니다.

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