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Method for treating mould in banana pulp processing process

A technology for processing bananas, applied in the field of mold treatment in the banana pulp processing process, can solve the problems of low sterilization efficiency of banana pulp, upper limit of mold killing rate, etc., achieve good appearance, inhibit particle floating, and inhibit oxidation.

Pending Publication Date: 2020-03-27
广西铂洋果业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for treating mold in the banana pulp processing process, so as to solve the te

Method used

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  • Method for treating mould in banana pulp processing process

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Effect test

Embodiment 1

[0025] A method for processing mold during banana pulp processing, the steps comprising:

[0026] S1: Fresh bananas are washed and peeled by a washing machine, put into an enzyme inactivating machine and filled with nitrogen to inactivate enzymes. Microwave is used to inactivate enzymes for 8 minutes. The frequency is 2040MHz, the power is 28Kw, and the air pressure is 0.08 after being filled with nitrogen. Mpa, keep the flow rate at 7cm 3 / min; then use the closed extrusion beater to squeeze the bananas;

[0027] S2: the banana pulp in step S1 is filtered twice, the first filter uses a 70-mesh filter screen, the second filter uses a 270-mesh filter screen, filters and then passes it into a homogenizer, and processes it for 25 minutes at a homogenizing pressure of 12 MPa;

[0028] S3: Then pass the banana pulp into the vacuum tank, and keep the vacuum treatment for 33min at a pressure of -0.013MPa;

[0029] S4: Use ultra-high temperature instantaneous sterilization treatment...

Embodiment 2

[0031] A method for processing mold during banana pulp processing, the steps comprising:

[0032] S1: After the fresh bananas are cleaned and peeled by a cleaning machine, they are put into an enzyme inactivating machine and filled with nitrogen to inactivate enzymes. Microwaves are used to inactivate enzymes for 12 minutes. The frequency is 2340MHz, the power is 33Kw, and the air pressure is 0.14 after being filled with nitrogen. Mpa, keep the flow rate at 7cm 3 / min; then use the closed extrusion beater to squeeze the bananas;

[0033] S2: The banana pulp in step S1 is filtered twice. The first filter uses a 70-150 mesh filter, and the second filter uses a 400 mesh filter. After filtering, pass it into a homogenizer and process it at a homogenizing pressure of 18MPa. 45min;

[0034] S3: Then pass the banana pulp into the vacuum tank, and keep it under the pressure of -0.022MPa for 33min for vacuum treatment;

[0035] S4: Use ultra-high temperature instantaneous sterilizat...

Embodiment 3

[0037] A method for processing mold during banana pulp processing, the steps comprising:

[0038] S1: Fresh bananas are washed and peeled by a washing machine, put into an enzyme inactivating machine and filled with nitrogen to inactivate enzymes. Use microwave to inactivate enzymes for 10 minutes. The frequency is 2280MHz, the power is 31Kw, and the air pressure after filling nitrogen is 0.11 Mpa, keep the flow rate at 7cm 3 / min; then use the closed extrusion beater to squeeze the bananas;

[0039] S2: The banana pulp of step S1 is filtered twice, the first filter uses a 120-mesh filter screen, the second filter uses a 325-mesh filter screen, filters and then passes it into a homogenizer, and processes it at a homogenizing pressure of 14 MPa for 33 minutes;

[0040] S3: Then pass the banana pulp into the vacuum tank, and keep it under the pressure of -0.020MPa for 23min for vacuum treatment;

[0041] S4: Use ultra-high temperature instantaneous sterilization treatment, hea...

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Abstract

The invention discloses a method for treating mould in a banana pulp processing process, and belongs to the field of banana pulp processing. The method comprises the following process steps of enzymedeactivation treatment, extrusion-type pulping, homogenization treatment, vacuum treatment, sterilization treatment and the like. The method comprises the following steps: putting bananas into an enzyme deactivation machine for enzyme deactivation; then carrying out the extrusion-type pulping on the bananas by using a closed extrusion-type pulping machine; introducing banana pulp into a homogenizer, and performing treatment for 25-45 minutes under a homogenizing pressure of 12-18 MPa; introducing the banana pulp into a vacuum tank, and keeping the banana pulp in vacuum for 15-35 minutes; and heating the banana pulp to 125-135 DEG C by using an ultrahigh-temperature instantaneous sterilization technology, keeping the temperature for 1 minute, and then rapidly cooling the heated banana pulpto 20-25 DEG C. The method disclosed by the invention can be used for effectively killing various florae and greatly reducing the activity of polyphenol oxidase in the bananas, so that the quality ofthe banana pulp is guaranteed.

Description

technical field [0001] The invention relates to the field of banana pulp processing, in particular to a method for treating mold during banana pulp processing. Background technique [0002] my country's banana production ranks among the top in the world. Bananas are rich in sugar, vitamins C, A, and B 1 and B 2 , and mineral elements such as potassium, magnesium, phosphorus, calcium, iron, etc., have high nutritional value and health care value. Currently, banana deep-processing products mainly include banana pulp, canned bananas, banana wine, banana juice, dried bananas, and banana powder. Among them, banana has the effect of preventing constipation, appendicitis, and hemorrhoids, and can also improve the symptoms of diabetes, reduce calorie intake, and control weight. It is widely used in various foods and is a hot spot in the development of banana products in recent years. [0003] Since banana is a typical climacteric fruit, it is not resistant to storage and is very ...

Claims

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Application Information

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IPC IPC(8): A23L5/20A23L5/30
CPCA23L5/21A23L5/34A23L5/32A23L5/20
Inventor 梁宏卫韦高云何灵励
Owner 广西铂洋果业科技有限公司
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