Composition for fruit preservation as well as preparation method and application thereof

The invention discloses a composition for fruit preservation and a preparation method and application thereof, and belongs to the technical field of fruit and vegetable preservation. Comprising the following components in parts by weight: 5-10 parts of a gynostemma pentaphyllum extract, 3-5 parts of apple polyphenol, 3-5 parts of curcumin, 1-3 parts of chitosan, 0.5-2 parts of glycerol, 0.5-1 part of vitamin C and 0.1-0.5 part of an ethylene absorbent. According to the composition for fruit preservation provided by the invention, by comprehensively using various components with functions of resisting oxidation, resisting bacteria, preserving moisture and the like, the preservation effect of fruits can be remarkably enhanced, the shelf life of the fruits can be prolonged, and the freshness and taste of the fruits can be kept. Meanwhile, all the components are scientifically proportioned, so that full play of functions of all the components is ensured, and the fresh-keeping effect is improved. 本发明公开了一种用于水果保鲜的组合