收获后浸泡在轻微酸性的电解水中,通过调节烯代谢来改善瓜的储存能力
Hongbin Chen1,2, Shujuan Feng3, Yazhen Chen1
1College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou 362000, China.
Foods (Basel, Switzerland)
|December 17, 2024
概括
轻微酸性电解水 (SAEW) 通过增强抗病能力,有效地保护了收获后的瓜子. 这种处理提高了水果的质量,延长了保质期,有利于瓜产业.
科学领域:
- 园艺科学 园艺科学
- 食品科学 食品科学 食品科学
- 植物生理学 植物生理学
背景情况:
- 收获后的腐蚀对中国瓜产业产生了重大影响.
- 微酸性电解水 (SAEW) 显示出延长水果和蔬菜储存能力的前景.
研究的目的:
- 评估SAEW在保持收获后瓜可存储性的有效性.
- 为了研究SAEW对瓜的基代谢的影响.
主要方法:
- 瓜娃被浸入蒸水 (对照) 或SAEW (30毫克L-1可用的) 10分钟.
- 处理和对照瓜在25°C和80%的相对湿度下储存了15天.
主要成果:
- 治疗SAEW降低了果病指数,甲和细胞膜透性.
- SAEW增加了水果坚硬度,商业上可接受的水果率,可定位的酸,总溶性固体,维生素C,总溶性糖和降解糖.
- 沙增强了抗病酶活动和酸,p-coumaric酸,ferulic酸,咖啡酸和素含量.
结论:
- 通过增强抗病能力,SAEW治疗改善了瓜子的储存能力.
- 增加的酶活动和化合物有助于改善水果对腐烂的防御.
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