CAJ | 학술논문

以黑提葡萄为材料,研究壳聚糖单一涂膜与壳聚糖和大蒜素复合涂膜对黑提葡萄保鲜效果的影响,结果表明,2种涂膜处理均可以有效抑制葡萄的呼吸强度,降低失重率和MDA的积累量,延缓SSC和TA的降解,提高好果率和果实耐压力,维持高活性的SOD,相比之下,大蒜素与壳聚糖复配的可食性膜的保鲜效果明显好于单一壳聚糖处理.
이흑제포도위재료,연구각취당단일도막여각취당화대산소복합도막대흑제포도보선효과적영향,결과표명,2충도막처리균가이유효억제포도적호흡강도,강저실중솔화MDA적적루량,연완SSC화TA적강해,제고호과솔화과실내압력,유지고활성적SOD,상비지하,대산소여각취당복배적가식성막적보선효과명현호우단일각취당처리.
Two different coating methods of single chitosan coating and complex coating of chitosan and allicin were tested in fresh-keeping of Heiti grape variety to study their fresh-keeping effect. The results showed that two different coating both could effectively inhibit respiratory intensity of grape, reduce its weight loss rate and MDA accumulation, improve good grape rate and compression resistance and maintain higher SOD activity by retarding degradation of soluble solids and titratable acid, and the fresh-keeping effect of the complex coating of chitosan and allicin was better than the single chitosan coating.