Carrot powder processing method

A processing method and technology of carrot powder, applied in the application, food preparation, food science and other directions, can solve the problems of cumbersome process and long working hours, and achieve the effect of saving cost, ensuring hygiene and preventing secondary pollution

Inactive Publication Date: 2015-09-02
兴化市绿禾食品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Vegetable powder processing generally has to go through disinfection, blanching and cooling, which is not only cumbersome but also takes a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] A kind of processing method of carrot powder, its preparation step is as follows:

[0019] (1) Raw material selection: select the leftovers of processed carrot products without pests and diseases, and remove the rotten parts;

[0020] (2) Sterilization and condensation: Send the raw materials into the cleaning room, use high temperature for the raw materials, steam cleaning for 45 seconds, the temperature in the cleaning room is 135 ° C, and it takes 7 seconds to vacuumize. After cleaning, reduce the temperature in the cleaning room to make the temperature in the cleaning room close to 0 ℃, and then spray cold water on the surface of the raw material for condensation and mist sealing treatment, so that a thin ice layer is formed on the surface of the raw material;

[0021] (3) Beating: crush the condensed raw materials to make a slurry. During the beating process, an appropriate amount of ascorbic acid or citric acid solution with a mass fraction of 0.02% can be add...

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Abstract

The invention relates to a carrot powder processing method and belongs to the technical field of health food. The method includes the steps of 1), selection of raw materials, namely selecting leftovers of disease and pest free carrot processing products and removing decayed parts; 2), sterilization and condensation; 3), pulping, namely crushing the raw materials subjected to condensation to produce a pulping object; 4), drying, namely putting the pulping object into the partition of a drying box for freezing at the freezing temperature of minus 20DEG C for 1 hour, and subjected the frozen raw materials to sublimation drying; 5), crushing, namely placing dried particle materials into a pulverizer to be pulverized into powder and controlling the particle size to be under 20 meshes; 6), packaging, namely packaging and sealing with composite plastic thin films according to grades. In the method, steam sterilization and the condensate liquid sealing technology are combined, an original production technology is simplified, and the method has the advantages of simpleness in technology and hygiene and security.

Description

technical field [0001] The invention relates to a processing method of carrot powder, which belongs to the technical field of health food. Background technique [0002] At present, the total amount of fruit and vegetable products in my country ranks first in the world, but the processing volume is less than 10% of the national total. Due to the strong seasonality, regionality and perishability of fruit and vegetable products, if they are not processed, stored and sold in time, it is easy to cause economic losses. At present, edible fruits and vegetables are mainly eaten fresh, and at the same time, traditional processing methods have been followed, such as canned food, dried products, pickled products, etc. These have been difficult to meet the needs of consumers, and it is also difficult to obtain higher benefits. Therefore, there is an urgent need to develop new fruit and vegetable products to meet market demand. The production of fruit and vegetable powder has just ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/212A23L19/00
Inventor 王建善王一淳潘健杨洪雨杨润强陆秀杰
Owner 兴化市绿禾食品有限公司
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