Fresh-keeping method for fruit transportation and product thereof

Abstract

The application discloses a fresh-keeping method for fruit transportation and a product thereof. The fresh-keeping method comprises the following steps of: a step of inactivation: carrying out wall-breaking treatment on fruit cells, releasing cell contents and stopping biological metabolism of the cells; a step of keeping fresh: freezing products from wall-breaking treatment so as to bring convenience for transportation. The fresh-keeping method and the product disclosed by the invention have the beneficial effects that wall-breaking treatment is initiatively carried out on the fruit cells torelease the cell contents; (1) the necessary cell contents for the flavor and the taste of high-quality fruits are obtained; (2) the biological metabolism of the fruit cells is stopped, and the cold injury of the fruits under low temperature is avoided; due to the step of freezing after inactivation, the chemical reaction of all the components in the fruits is relieved, even stopped, so that the freshness of the fruits is kept; and due to no addition of any additive or preservative, fresh taste and flavor of the fruits also can be retained; by adoption of the fresh-keeping method, not only isthe product convenient and elegant in eating, but also the transportation is convenient, the efficiency is high and the worldwide problems for transportation and fresh keeping of the fruits are solved.

Description

technical field [0001] The present application relates to the field of fruit transportation, in particular to a fresh-keeping method for fruit transportation and products thereof. Background technique [0002] With the improvement of people's living standards, fruit is an indispensable food for daily healthy diet. However, on the one hand, fruits (such as peaches, mangoes, mulberries, lychees, etc.) have strong seasonality, and it is difficult for consumers to eat these fruits outside the picking season. On the other hand, picking, preserving and transporting fruits is an extremely difficult problem. The traditional method of fruit transportation is to pick the fruits when they are seven or eight mature or less mature, carry out long-distance transportation at a low temperature of 4-10°C, and then use natural conditions or chemical ripening to make the fruits mature during transportation or storage. , Mature in the sales process. The traditional methods of fruit picking, ...

AI Technical Summary

Problems solved by technology

The traditional methods of fruit picking, storage and transportation have the following problems: (1) For transportation in different places, only immature fruits can be picked, and consumers in different places will never be able to eat fruits that are naturally ripe on the plant, and cannot satisfy high-quality fruits. Consumer demand; (2) It is extremely difficult to control the ripeness of fruits during transportation, storage, and sales; (3) Low-temperature transportation or storage is likely to cause frostbite of fruits and affect fruit quality; (4) Some fruits are afraid of pressure and touch, and transportation It is easy to cause bruises during the process

However, in order to preserve the quality, non-fruit ingredients such as preservatives are usually added in fruit products, which lack the fragrance and mouthfeel of fresh fruits

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