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梨保存的新方法:普特雷辛和改性大气的包装应用,以保持冷藏期间的水果质量

Ferhat Ogurlu¹, Emine Kucuker², Erdal Aglar³

¹GAP International Agricultural Research and Training Center Diyarbakir Turkey.

Food science & nutrition

|November 18, 2024

概括

修改大气包装 (MAP) 和素有效地保护收获后的梨质量. 这些治疗方法可以减少减肥和腐烂,减缓软化,延迟成熟,延长这种高潮水果的保质期.

科学领域:

园艺科学园艺科学
收获后生理学收获后生理学
食品科学食品科学食品科学

背景情况:

梨 (P. communis L.) 是高潮时期的水果,由于高代谢活动和呼吸,收获后寿命短.
收获后质量显著下降,需要对梨进行有效的保存策略.

研究的目的:

为了评估修改大气包装 (MAP) 和布特瑞辛在维护安卡拉梨质量的有效性.
调查MAP和putrescine在冷藏期间对关键质量属性的影响.

主要方法:

安卡拉梨果被用MAP,1毫米普特雷辛或MAP + 普特雷辛的组合治疗.
果实在1°C和90%的RH下保存120天.
定期评估质量参数,包括减肥,腐烂,性,SSC,TA,和有机酸.

主要成果:

普特雷辛和MAP + 普特雷辛治疗显著降低了体重减轻和衰变率.
这些处理有效地减缓了水果的软化,延迟了可溶性固体含量 (SSC) 的增加,并减少了可定位酸度 (TA) 的下降.
马普和布特雷辛最小化了化合物和有机酸的变化,表明保存的水果成分.

结论:

修改大气的包装 (MAP) 和布特雷辛的应用是有效的策略,以保持梨的收获后质量.
这些处理成功地延迟了成熟,并保持了理想的水果特性,减少了收获后的损失.
结合MAP和putrescine为延长梨的保质期提供了一个有希望的方法.

关键词:

抗氧化能力的抗氧化能力.果实坚固坚固果实可定位的酸度可以定位.总的类化合物总量减肥减肥减肥减肥减肥减肥

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