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Apple peeling agent

A peeling agent and apple technology, which is applied in the field of food processing additives, can solve the problems of inability to peel by hand, large peeling loss, inability to reach processed foods, etc., and achieves the effects of good appearance and not easy browning

Inactive Publication Date: 2013-12-25
句容市白兔镇唐庄富民葡萄专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the fruit is processed into canned or preserved fruit, the skin must be removed. Fruits like apples cannot be peeled off by hand because their skin is very thin, but can only be peeled with a peeling agent. The traditional peeling agent is lye , the gas peeling loss is very large, because the waxy layer of apples is relatively dense and incompatible with lye, making it difficult for lye to penetrate, and the high temperature environment of lye is likely to cause browning of apples and lose their original Flavor, not up to the requirements of processed food

Method used

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  • Apple peeling agent

Examples

Experimental program
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Effect test

Embodiment 1

[0017] An apple peeling agent comprises the following components, and the mass percentages of each component are: sodium hydroxide 3%; surfactant 0.5%; auxiliary agent: 0.3%; water: the balance. And described surfactant is the mixture of glycerol fatty acid ester, carboxylic acid and Tween, and the mass ratio of described glycerol fatty acid ester, carboxylic acid and Tween is: 2:1:2, wherein, glycerol fatty acid The number of carbon atoms of the acid ester is 12, the number of carbon atoms of the carboxylic acid is 12, and the number of carbon atoms of Tween is 14. In addition, the auxiliary agents are sodium chloride, sodium citrate, hexadecimal A mixture of sodium phosphate and sucrose, and the mass ratio of the sodium chloride, sodium citrate, sodium hexametaphosphate and sucrose is 2: 2: 1: 1.

Embodiment 2

[0019] An apple peeling agent comprises the following components, and the mass percentages of each component are: potassium hydroxide 5%; surfactant 0.8%; auxiliary agent: 0.2%; water: the balance. Described surfactant is the mixture of glycerol fatty acid ester, carboxylic acid and Tween, and the mass ratio of described glycerol fatty acid ester, carboxylic acid and Tween is: 2:3:1, wherein, glycerol fatty acid The number of carbon atoms of the ester is 14, the number of carbon atoms of the carboxylic acid is 12, and the number of carbon atoms of Tween is 12. In addition, the auxiliary agents are sodium chloride, sodium citrate, hexametaphosphoric acid The mixture of sodium and sucrose, and the mass ratio of described sodium chloride, sodium citrate, sodium hexametaphosphate and sucrose is: 2: 1: 3: 1.

Embodiment 3

[0021] An apple peeling agent comprises the following components, and the mass percentages of each component are: potassium hydroxide 4%; surfactant 0.6%; auxiliary agent: 0.3%; water: the balance. Described surfactant is the mixture of glycerol fatty acid ester, carboxylic acid and Tween, and the mass ratio of described glycerol fatty acid ester, carboxylic acid and Tween is: 2:2:1, wherein, glycerol fatty acid The number of carbon atoms of the ester is 13, the number of carbon atoms of the carboxylic acid is 13, and the number of carbon atoms of Tween is 12. In addition, the auxiliary agents are sodium chloride, sodium citrate, hexametaphosphoric acid A mixture of sodium and sucrose, and the mass ratio of sodium chloride, sodium citrate, sodium hexametaphosphate and sucrose is 2: 2: 2: 1.

[0022] Utilize the peeling agent described in above-mentioned embodiment 1-3 to carry out peeling process to apple, and its result is as shown in table 1:

[0023] Table 1: Application r...

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PUM

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Abstract

The invention discloses an apple peeling agent, which comprises the following components in percentage by mass: 3% to 5% of caustic alkali, 0.5% to 0.8% of surface active agent, 0.2% to 0.3% of additive, and the balance of water. An apple is peeled by the peeling agent, the peeling can be completed at the temperature of 60 to 70 DEG C, the peeling rate is 100%, the browning difficultly occurs, the appearance is good, and the processing requirements of foods are met.

Description

technical field [0001] The invention relates to an apple peeling agent, which belongs to the technical field of food processing additives. Background technique [0002] When the fruit is processed into canned or preserved fruit, the skin must be removed. Fruits like apples cannot be peeled off by hand because their skin is very thin, but can only be peeled with a peeling agent. The traditional peeling agent is lye , the gas peeling loss is very large, because the waxy layer of apples is relatively dense and incompatible with lye, making it difficult for lye to penetrate, and the high temperature environment of lye is likely to cause browning of apples and lose their original The flavor is not up to the requirements of processed food. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the object of the present invention is to provide an apple peeling agent with low use temperature and high peeling efficiency. [0004] To achieve the ab...

Claims

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Application Information

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IPC IPC(8): A23N7/01
Inventor 朱延庆李建中贡明杰
Owner 句容市白兔镇唐庄富民葡萄专业合作社
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