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Fruit fresh keeping agent

A technology of preservatives and fruits, which is applied in the fields of fruit and vegetable preservation, sugar preservation of fruits/vegetables, food preservation, etc. It can solve the indispensable problems of antibiotics, disinfection, antisepsis, inability to carry out long-distance transportation, heavy and expensive fresh-keeping equipment, etc., to achieve Improve fresh-keeping effect, eliminate ultra-micro-ultra-slow health damage, and increase freshness and color.

Inactive Publication Date: 2009-05-27
农庆平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Our country has a vast territory, and many fruits that grow in the south are not available in the north. In order to meet the needs of people everywhere, these fresh fruits are often dispatched by various means of transportation such as cars, trains, and airplanes. It will change color, the skin will become wrinkled or rotten, making it impossible to carry out long-distance transportation. People have adopted methods such as refrigeration, gas storage, gamma-ray irradiation or chemical agent immersion to keep it fresh, and have achieved certain results.
However, fresh-keeping equipment is bulky and expensive, and its use is limited, and the environmental pollution caused by the discharged waste and radioactive sources is difficult to solve, and the formulas of many fruit fresh-keeping agents are indispensable for antibiotics, disinfecting, antiseptic and other drugs, which may be harmful to the human body. cause chronic health damage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Weigh 1000g of Sanhua plum fruit and 100g of white sugar. The Sanhua plum fruit is mechanically smashed, squeezed, filtered, cored and slag removed, the original juice is taken, sugar is added and stirred evenly, and the obtained mixed liquid is used as a preservative base for future use.

Embodiment 2

[0033] Weigh 1000g of March plum fruit and 2000g of white sugar. The Sanyue plum fruit is chopped mechanically, smashed, squeezed, added with sugar, and the hyperosmotic extract is taken, filtered, pitted and slag removed, and the hyperosmotic original juice is stored, and after natural fermentation, it is used as a preservative base for future use.

Embodiment 3

[0035] Weigh 1000g of the Sanhua plum fruit, mash the Sanhua plum fruit mechanically, press, filter, remove the core and remove the slag, and get the original juice, and the obtained liquid is used as the base of the antistaling agent for subsequent use.

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PUM

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Abstract

The inventin provides a fruit fresh keeping agent and the base material and process for formulating antistaling agent, wherein the base material is prepared by using plum fruits as raw material through extracting or charging sugar, charging water into base material by the by the proportion of base material : water = 1:5-60, or charging amino acids, organic acid, or vitamins.

Description

Technical field: [0001] The invention relates to a fruit fresh-keeping agent. Background technique: [0002] Our country has a vast territory, and many fruits that grow in the south are not available in the north. In order to meet the needs of people everywhere, these fresh fruits are often dispatched by various means of transportation such as cars, trains, and airplanes. It will change color, the epidermis will become wrinkled or rotten, and it will not be able to carry out long-distance transportation. People have just taken methods such as refrigeration, gas storage, gamma-ray irradiation or chemical agent immersion to keep it fresh, and have achieved certain results. However, fresh-keeping equipment is bulky and expensive, and its use is limited, and the environmental pollution caused by the discharged waste and radioactive sources is difficult to solve, and the formulas of many fruit fresh-keeping agents are indispensable for antibiotics, disinfecting, antiseptic and ot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23B7/153A23B7/08
Inventor 农庆平
Owner 农庆平