• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Coatings >Chitosan-Based Coating Enriched with Hairy Fig (Ficus hirta Vahl.) Fruit Extract for “Newhall” Navel Orange Preservation
【24h】

Chitosan-Based Coating Enriched with Hairy Fig (Ficus hirta Vahl.) Fruit Extract for “Newhall” Navel Orange Preservation

机译：富含多毛无花果（Ficus hirta Vahl。）水果提取物的壳聚糖基涂层，用于“ Newhall”脐橙保鲜

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel coating based on 1.5% chitosan (CH), enriched with or without hairy fig (Ficus hirta Vahl.) fruit extract (HFE), was applied to “Newhall” navel orange for improving the preservation effect. Changes in physicochemical indexes were analyzed over 120 days of cold storage. Uncoated fruit were used as the control. The CH-HFE coating, based on 1.5% CH enriched with HFE, exhibited the best preservation effect and showed the lowest decay rate (5.2%) and weight loss (5.16%). The CH-HFE coating could postpone the ripening and senescence of navel oranges, and maintain higher fruit quality by inhibiting respiration, decreasing the accumulation of malondialdehyde (MDA), and enhancing the activities of protective enzyme, including superoxide dismutase (SOD), peroxidase (POD), chitinase (CHI), and β-1,3-glucanase (GLU), which suggests that CH-HFE coating has the potential to improve the postharvest quality of “Newhall” navel orange and prolong the storage life.
机译：一种基于1.5％壳聚糖（CH）的新型涂料，可添加或不添加有毛无花果（Ficus hirta Vahl。）水果提取物（HFE），用于“ Newhall”脐橙，以提高防腐效果。分析了冷藏120天后的理化指标变化。未涂覆的水果用作对照。 CH-HFE涂层基于1.5％的CH并富含HFE，显示出最佳的保存效果，衰减率最低（5.2％），重量损失最低（5.16％）。 CH-HFE涂层可以推迟脐橙的成熟和衰老，并通过抑制呼吸，减少丙二醛（MDA）的积累并增强保护酶（包括超氧化物歧化酶（SOD），过氧化物酶（ POD），几丁质酶（CHI）和β-1,3-葡聚糖酶（GLU），这表明CH-HFE涂层有潜力改善“ Newhall”脐橙的采后品质并延长储存寿命。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号