Earticle

초록

영어

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 μm CPP film (control) and the other was 3-layered 30 μm 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 1oC for 2 weeks and distributed at 20oC for 2 days or 8oC 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 μm CPP films packaged using PAC-3000 machine during simulated vessel export to Vietnam due to vacuum maintaining. Oxygen absorber promoted off-odor at 20oC distribution temperature, and did not affect storability at 1oC storage compared to treated group without oxygen absorber treatment.

목차

Abstract
서론
재료 및 방법
1. 시험 재료
2. MA 포장재 및 진공 포장 기계
3. 저장 처리 및 유통 온도
4. 기체조성 및 품질 분석
5. 통계 분석
결과 및 고찰
1. 처리별 포장내부 산소와 이산화탄소 농도 조성 및 진공풀림
2. 처리별 팽이버섯의 경도 변화
3. 처리별 팽이버섯의 색도 및 갈변지수 변화
4. 처리별 팽이버섯의 갓 개열 및 대의 신장
5. 처리별 팽이버섯의 이취 발생
6. 처리별 팽이버섯의 무름증상 발생
7. 처리별 팽이버섯의 종합선도지수
감사의 글
참고문헌

키워드

저자

• 최지원 [ Ji Weon Choi | 농촌진흥청 국립원예특작과학원 저장유통과 ] Corresponding author
• 임수연 [ Sooyeon Lim | 농촌진흥청 국립원예특작과학원 저장유통과 ]
• 이지현 [ Ji Hyun Lee | 농촌진흥청 국립원예특작과학원 저장유통과 ]
• 엄향란 [ Hyang Lan Eum | 농촌진흥청 국립원예특작과학원 저장유통과 ]
• 이정수 [ Jung-Soo Lee | 농촌진흥청 국립원예특작과학원 기술지원과 ]
• 박혜성 [ Hye Sung Park | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 임지훈 [ Ji-Hoon Im | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 도경란 [ Kyung Ran Do | 농촌진흥청 국립원예특작과학원 기획조정과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국포장학회지 [Journal of Korea Society of Packaging Science & Technology]

• 간기

  연3회

• pISSN

  1226-0207

• 수록기간

  1994~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 530 DDC 620