Fresh-keeping method of fresh melon and fruit

A fresh-keeping method and a technology for melons and fruits, which are applied in the fields of fruit and vegetable fresh-keeping, food preservation, and fruit/vegetable preservation through freezing/refrigerating, which can solve the problems of uneconomical and high cost, and achieve the effect of a reasonable process method

Inactive Publication Date: 2009-07-01
TIANJIN ZHONGYING HEALTH FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fresh-keeping of existing vegetables and fruits all adopts the method of fresh-keeping agent, although this method has better fresh-keeping effect, cost is high, uneconomical

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The jujubes that are still hard and brittle in the ripening stage are cleaned, dried, and sterilized by ultraviolet radiation, put into the container, the air in the container is drawn out, and then the container is sealed, and the container containing the sterilized jujube is Place it in the cold storage, keep the temperature of the cold storage in a dark place, about 2°C, so that the preserved jujube can keep its original taste, original color, and good shape, and the storage period can reach more than 3 months.

Embodiment 2

[0012] Put the fresh peaches that need to be kept fresh directly into the container after being sterilized by ultraviolet radiation, pump out the air in the container, then seal the container, and place the container containing the sterilized fresh peaches in the cold storage to keep the temperature of the cold storage in the dark Store at around 0°C, so that the preserved fresh peaches can maintain the original flavor, original color, and good shape, and the storage period can reach more than 3 months.

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PUM

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Abstract

The invention provides a fresh-keeping method for fresh melon and fruit. The fresh fruit, which enters the red ripe stage and is still hard, is placed into a container after disinfection through ultraviolet irradiation; then the container is vacuumed, placed into an ice house and preserved away from light; the preservation period can be several months or above; the preserved melon and fruit have primary taste and color, and the method is reasonable and satisfies the environment protection requirements.

Description

technical field [0001] The invention relates to a fresh-keeping method for melons and fruits, in particular to a fresh-keeping method for fresh melons and fruits. Background technique [0002] The fresh-keeping of existing vegetables and fruits all adopts the method of preservative, although this method has better fresh-keeping effect, cost height, uneconomical. With the continuous improvement of people's living standards, the requirements for fresh-keeping of vegetables and fruits are gradually improved, and the demand is also gradually increasing. Therefore, it is necessary to develop more economical and ideal fresh-keeping technologies. Contents of the invention [0003] The main purpose of the present invention is to overcome the above-mentioned shortcomings existing in the existing products, and provide a fresh-keeping method for fresh melons and fruits. Fresh fruits that have entered the ripening period but are still hard and brittle are sterilized by ultraviolet ray...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/00A23B7/015A23B7/04
Inventor 王爱民赵金樑
Owner TIANJIN ZHONGYING HEALTH FOOD
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