원문정보
Changes in Freshness of Endive (Cichorium endivia L.) by Different Packaging Types
초록
영어
The effect of packaging material in enhancing the shelf life and maintaining the postharvest quality of endive (Cichorium endivia L.) was studied. Endive were packed in three packaging materials: paper box (control); paper box with endive wrapped in high density polyethylene (HDPE) film; and plastic box container covered with high density polyethylene (HDPE) film. The quality characteristics, such as fresh weight loss, soil plant analysis development (SPAD) value, and appearance of endive were investigated during 20 days of storage at 2oC. The endive wrapped with HDPE film inside the paper box showed the lowest weight loss, highest SPAD value and the best appearance compared to those wrapped in other packaging types during storage. The results indicate that the marketability of endive can be optimized with proper packaging and storage.
목차
서론
재료 및 방법
1. 재료
2. 포장 및 저장
3. 생체중 감소(감모율) 및 수분함량 측정
4. SPAD 지수 변화
5. 경도
6. 색상 및 색도 차이
7. 외관 및 선도 조사
결과 및 고찰
1. 생체중 감소(감모율) 및 수분함량 변화
2. SPAD 지수 변화
3. 경도
4. 색상 및 색도 차이
5. 외관 및 신선도 변화
요약
감사의 글
참고문헌