Method for storing garden stuff by doping with fresh-keeping wadding

Abstract

The invention provides a method or storing vegetables and fruits by mixing fresh-keeping wadding which is prepared from a wadding body and a material with fresh-keeping function by the processes such as coating, cold soaking and filling, wherein the wadding body is made of foaming high molecular material or inorganic foaming material, and adopts a line-shaped, particle-shaped or X-shaped structure. The fresh-keeping wadding is mixed with the vegetables and fruits through interlayer arrangement, vegetable-fruit arrangement or random arrangement, wherein or the fresh-keeping wadding is dispersed in a packaging body, and vegetables and fruits including Chinese dates, cherries, strawberries, gingers, beans and the like are put in the packaging body, the fresh-keeping wadding is dispersed on the surfaces of vegetables and fruits or between vegetables and fruits, the mixing ratio between the fresh-keeping wadding and the vegetable and fruit is between 1:100 and 1:1000, and so forth. With the adoption of the technical proposal, the fresh-keeping material is prepared with small volume, light weight, simple structure and low cost, and can keep small-sized fruits, special-form fruits and strip-shaped vegetables and fruits fresh, thereby resolving the problem of difficult fresh-keeping.

Description

Technical field [0001] The invention relates to the field of fresh-keeping technology, in particular to a method for storing fruits and vegetables by using fresh-keeping flocculation. Background technique [0002] At present, there are three methods for fruit and vegetable storage and preservation. One is to improve and adjust the storage conditions of fruits and vegetables to achieve the purpose of preservation, such as cold air storage and controlled atmosphere storage; the other is to use fruit and vegetable packaging to keep fruits and vegetables fresh. Such as fresh-keeping bags, fresh-keeping films, fresh-keeping paper, fresh-keeping boxes, and fresh-keeping net sets; the third type is fresh-keeping fillers, liquid preservatives, solid preservatives, and gas preservatives. In the above-mentioned fresh-keeping methods, it is difficult to achieve convenient and effective fresh-keeping due to the limitations of various conditions. If the quantity is small, it is not worth...

AI Technical Summary

Problems solved by technology

In the above-mentioned fresh-keeping methods, it is difficult to achieve convenient and effective fresh-keeping due to the limitations of various conditions. If the quantity is small, it is not worth storing in cold storage, and small, special-shaped, and strip-shaped fruits cannot use net covers; fresh-keeping agents have a greater impact on health and environmental protection. Great impact, and there are psychological barriers that affect health

Images