多年来,研究人员一直在不知疲倦地寻找有效的采后防腐剂,以确保新鲜水果和蔬菜的可持续和健康的供应链。然而,防腐剂的有效性受到防腐剂使用的递送方法的显著影响。这项工作集中在不同防腐剂的输送方法。它深入研究了促进防腐剂扩散到水果和蔬菜中的渗透和内化机制。此外,这项研究全面回顾了各种新鲜食品的交付方法及其对采后质量的影响。方法包括液体表面浸渍(浸泡、真空渗透,喷雾)和气体熏蒸。此外,非常规交付措施,例如水果茎递送,微泡,和可食用的涂层,这是第一次详细讨论。预计我们的工作将为学术界未来的发展提供启示,工业,和监督。通过对果蔬保鲜中防腐剂的使用方法进行全面综述,很明显,大多数现有研究都集中在防腐剂的开发和机理上。然而,一个显著的差距在于不同交付方式的比较分析,尽管交付方法对保存结果有直接影响。此外,新兴的递送技术在提高递送效率和同样的保存有效性方面显示出有希望的潜力。
防腐剂输送方法(浸泡,真空渗透,喷涂,熏蒸)直接影响其有效性。传递效率与水果表皮有关,包括角质层,细胞间空间,和气孔。研究使用不同的交付方法,浓度,和保存不同水果的时间。有希望的防腐剂输送方法:微泡,水果茎递送,和可食用涂层。
For years, researchers have been tirelessly searching for efficient postharvest preservatives to ensure a sustainable and healthy supply chain of fresh fruits and vegetables. However, the effectiveness of preservatives is significantly influenced by delivery methods employed for preservatives. This work centers on delivery methods of diverse preservatives. It delves into the mechanisms of
penetration and internalization that facilitate preservatives diffusion into fruits and vegetables. Furthermore, the study comprehensively reviews various delivery methods and their impact on postharvest quality of these fresh food. Methods include liquid surface impregnation (soaking, vacuum infiltration, spraying) and gaseous fumigation. Additionally, unconventional delivery measures, such as fruit stem delivery, microbubble, and edible coating, are discussed in detail for the first time. It is expected that our work will provide inspiration for future development in academia, industry, and supervision.Through a comprehensive
review on preservative delivery methods in fruits and vegetables preservation, it becomes evident that majority of existing studies concentrate on the development and mechanisms of preservatives. However, a notable gap lies in comparative analysis of different delivery methods, despite the direct impact of delivery methods on preservation outcomes. Additionally, emerging delivery techniques have displayed promising potential in enhancing delivery efficiency and likewise preservation effectiveness.
Preservative delivery methods (soaking, vacuum infiltration, spraying, fumigation) directly impact their effectiveness.Delivery efficiency is linked to fruit epidermis, including cuticle, intercellular spaces, and stomata.Research uses varied delivery methods, concentrations, and times for preserving different fruits.Promising preservative delivery methods: microbubble, fruit stem delivery, and edible coating.