• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Postharvest Biology and Technology >Development of an artificial fruit prototype for monitoring mango skin and flesh temperatures during storage and transportation
【24h】

Development of an artificial fruit prototype for monitoring mango skin and flesh temperatures during storage and transportation

机译：在储存和运输过程中监测芒果皮肤和肉体温度的人工水果原型的开发

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

Postharvest losses in the mango global market may be as high as 30%, affecting the cost of production, which is passed on to the consumer. Lack of homogeneous air temperature in refrigerated containers, packages, pallets and difficulty of inserting temperature sensors in fruit are issues in addressing losses during transport. This study aimed to develop an artificial fruit with skin and flesh thermal behavior equivalent to those of 'Tommy Atkins' mangoes at different maturity stages, which could be used to monitor fruit temperature during storage, transportation and marketing. The materials used to simulate mango skin were white acrylonitrile butadiene styrene (ABS), crystal ABS, and poly lactic acid with wood powder (PLA Wood). Mango flesh was simulated using three agar concentrations, 5, 10 and 15%. A temperature sensor was inserted in the middle of each artificial fruit (42.5 mm deep into the agar-gel flesh) and another was inserted under the skin (1 mm deep), both in the center and equatorial region to monitor the fruit thermal behavior. Skin and flesh temperature changes were monitored during refrigerated storage with or without hydrothermal treatment. The thermal behaviors of White ABS and Crystal ABS skins were different from those of the mangoes, and it was not possible to simultaneously obtain high correlation with fruit at different maturity stages. Artificial fruit with PLA Wood skin and flesh containing 15% agar showed skin and flesh thermal behavior similar to that of mangoes at different maturity stages defined through the quality attributes skin and flesh color, soluble solids, citric acid, pH and firmness, with R-2 = 97%, coefficient of variation between 7 and 17% and P > F at 99% confidence level. Artificial fruit with PLA Wood skin and flesh containing 15% agar can be used for real-time monitoring of skin and flesh temperatures of 'Tommy Atkins' mangoes at different maturity stages after harvest.
机译：芒果全球市场中的波萨斯普齐斯损失可能高达30％，影响生产成本，这被传递给消费者。在制冷容器中缺乏均匀的空气温度，封装，托盘和在水果中插入温度传感器的难度是在运输过程中寻址损失的问题。本研究旨在开发一种具有皮肤和肉体热行为的人造果实，其不同成熟阶段的“Tommy Atkins”芒果中的肉体，可用于监测储存，运输和营销期间的果实温度。用于模拟芒果皮肤的材料是白色丙烯腈丁二烯苯乙烯（ABS），晶体ABS和具有木粉末（PLA木材）的聚乳酸。使用三种琼脂浓度，5,10和15％模拟芒果肉。将温度传感器插入每个人造果实的中间（深入琼脂 - 凝胶肉中42.5mm），另一个被插入中心和赤道区域中的皮肤（1mm深），以监测果实热行为。在具有或不具有水热处理的冷藏储存期间监测皮肤和肉温度变化。白色ABS和Crystal ABS皮肤的热行为与芒果的热行为不同，并且在不同成熟阶段中不可能同时获得高相关。用PLA木质皮肤和含有15％琼脂的人造果实显示皮肤和肉体的热行为与通过质量属性皮肤和肉颜色，可溶性固体，柠檬酸，pH和坚固度定义的不同成熟级的芒果相似的皮肤和肉体热行为。用R- 2 = 97％，变异系数7至17％，P> F处于99％的置信水平。用PLA木质皮肤和含有15％琼脂的人造果实的人造果实可用于在收获后在不同成熟阶段的皮肤和肉体温度的实时监测。

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