Application method of fresh-keeping solution for fruits and vegetables

Abstract

The invention discloses an application method of a fresh-keeping solution for fruits and vegetables. The method comprises the following steps: providing the fresh-keeping solution for fruits and vegetables; diluting the fresh-keeping solution with water according to a ratio of 1: 10, carrying out uniform mixing through shaking, and spraying the diluted solution onto fruits and vegetables 10-12 days before picking, wherein the diluted solution is sprayed in the form of mist spray and is sprayed twice in the morning and in the evening of the same day; diluting the fresh-keeping solution with water according to a ratio of 1: (5-6), carrying out uniform mixing through shaking, and spraying the diluted solution onto the fruits and vegetables 1-2 days before picking, wherein the diluted solutionis sprayed in the morning in the form of mist spray; picking and screening mature fruits and vegetables, carrying out refrigerating at 0-3 DEG C for 3-5 hours, completely soaking the refrigerated fruits and vegetables in the fresh-keeping solution, taking out the fruits and vegetables after soaking, and drying the fruits and vegetables for 30-60 minutes by using wind with a temperature of 10-15 DEG C to form a layer of fresh-keeping solution film. Compared with the prior art, the application method of the fresh-keeping solution has the advantages that the fresh-keeping time of fruits and vegetables is long, and eating safety is high.

Description

【Technical field】 [0001] The invention belongs to the field of fresh-keeping technology, and in particular relates to a method for using a fruit and vegetable fresh-keeping liquid. 【Background technique】 [0002] Fruits and vegetables are one of the foods in people's life, especially in today's health preservation, fruits and vegetables have become a necessity in people's life, so all kinds of fruits and vegetables have become hot items. [0003] Then, the biggest problem of fruits and vegetables is the problem of storage and preservation. Most fruits and vegetables have a short preservation time and are prone to browning, softening, rot, deterioration and other phenomena. [0004] At present, there are mainly two kinds of fresh-keeping methods for fruits and vegetables: physical methods and chemical methods. Physical methods such as modified atmosphere preservation, modified atmosphere packaging technology, and radiation preservation technology all require special equipmen...

AI Technical Summary

Problems solved by technology

Due to the large surface area of ​​fruits and vegetables, the tissue is crisp and tender, and the surface is mostly not smooth, it is easy to cause the residue of preservatives, which will lead to environmental pollution and food safety hazards

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