...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>World journal of agricultural sciences >Effect of Honey and Citric Acid Treatments on Postharvest Quality of Fruits and Fresh-Cut of Guava
【24h】

Effect of Honey and Citric Acid Treatments on Postharvest Quality of Fruits and Fresh-Cut of Guava

机译：蜂蜜和柠檬酸处理对水果和番石榴鲜切水果采后品质的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Guava fruits and slices (fresh-cut) considered perishable commodities and have a faster rate of softening, due to their climacteric characteristic and higher metabolic process. The effects of post-harvest treatments with honey (15%) and/or citric acid(2%) compared with the control under cold storage (5±1°C, with 85-90%) on quality attributes of guava fruit and slices were investigated in this study during the two successive seasons of 2013 and 2014. The mycological analysis of guava fruits and slices samples exhibited that, five fungal genera were isolated and identified. Phomopsis psidii was found to be the most dominant flingi on all samples as frequency (%) of isolated fringi (46%). Postharvest treatments significantly reduced weight loss, discarded fruits and had better firmness, also delayed changes during the ripening such as color, TSS, acidity and ascorbic acid levels. In this concem, citric acid (2%) alone or combined with honey solution (15%) significantly decreased respiration rate ofguava slices. However, the obtained results demonstrate that using of citric acid (2%) alone for guava slices and combined with honey solution (15%) for guava fruits are promising to maintaining the quality attributes for 22 days during cold storage.
机译：番石榴果实和切片（鲜切）被认为是易腐烂的商品，并且由于其更年期特性和较高的代谢过程而具有较快的软化速度。与冷藏（5±1°C，85-90％）的对照相比，蜂蜜（15％）和/或柠檬酸（2％）采后处理对番石榴果实和切片品质特性的影响在2013年和2014年的两个连续季节中对本研究进行了调查。番石榴果实和切片样品的真菌学分析显示，分离并鉴定了五个真菌属。在所有样品中，以psiophiis psidii是最主要的杂种，以分离杂种的频率（％）（46％）为例。收获后的处理显着减少了体重减轻，丢弃了水果并具有更好的硬度，还延缓了成熟期间的变化，例如颜色，TSS，酸度和抗坏血酸水平。在这种情况下，柠檬酸（2％）单独或与蜂蜜溶液（15％）联合使用可显着降低番石榴切片的呼吸速率。然而，获得的结果表明，柠檬酸（2％）单独用于番石榴片，与蜂蜜溶液（15％）组合用于番石榴果实，有望在冷藏期间保持22天的品质属性。

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