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合成,表征和抗真菌性质的maleopimaric无水化物修饰的奇托桑

Lingling Li¹, Yanran Xu¹, Zhuo Xu¹

¹Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest forestry University, Kunming, Yunnan 650224, China.

International journal of biological macromolecules

|April 7, 2024

概括

一种新的奇托-马利奥皮马里克无水化物 (CSMA) 混合物增强了水果的保存. 这种环保化合物有效地控制了普通中的真菌腐烂,并保持了长中的水分,延长了保质期.

科学领域:

食品科学食品科学食品科学
材料科学材料科学材料科学
生物技术是生物技术.

背景情况:

菌感染在水果行业造成重大经济损失.
有效控制水果腐烂和延长保质期是关键的挑战.
开发安全有效的防腐剂是关键的研究领域.

研究的目的:

开发一种增强的抗真菌和果物防腐剂.
为了结合酸 (MPA) 与酸盐 (CS) 来制造一种新的防腐剂.
评估修饰化合物 (CSMA) 在延长水果保质期方面的有效性.

主要方法:

使用FTIR,1H NMR和XRD合成和表征改性奇托 (CSMA).
通过辐射生长和最小抑制度测试进行体外抗真菌活性评估.
在小型普通和长的体内保存试验中.

主要成果:

合成的CSMA在体外表现出显著的抗真菌特性.
在普通上,CSMA的抗真菌效果与化学防腐剂Imazalil的抗真菌效果相当,延长了超过24天的保质期.
CSMA有效地减少了长的水损失,并保持了长的水分含量,延长了它们的新鲜度.

结论:

CSMA是一种有前途的,环保的替代合成防腐剂.
修改后的奇托衍生物显示出大量的潜力,可以保存各种水果,特别是长.
CSMA为减少收获后损失和提高水果保质期提供了一种可行的解决方案.

关键词:

它具有抗真菌活性,具有抗真菌活性.果物保存方法果物保存方法马勒奥皮马里克无水化物修改后的奇托桑是一种修改后的奇托桑.

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