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Making method of kumquat slices

A technology of kumquat slices and kumquat slices, which is applied in the field of production of kumquat slices, can solve the problems of poor internal quality of kumquat slice production, achieve uniform flake shape, and maintain the effect of flavor and nutritional components

Inactive Publication Date: 2015-05-27
邱逸奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem that the present invention solves is to provide a kind of production method of kumquat slice, to solve the problem that the production inherent quality of existing kumquat slice is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The production method of kumquat slice, it may further comprise the steps:

[0016] A. Classify and select the kumquats, put them into the storage room, and store them at a constant temperature at a temperature of 10°C;

[0017] B. Clean the kumquat fruit surface with water and dry it;

[0018] C. Slice the kumquat, each slice is 3mm thick;

[0019] D. Freeze the kumquat slices obtained by slicing, and the freezing temperature is lower than -30°C;

[0020] E. Pre-freeze drying, the time is 8 hours, the vacuum degree is 2.2Pa~2.5Pa, so that the moisture content of the kumquat slices is <25%;

[0021] F. Carry out microwave vacuum drying to the kumquat slices that have been pre-freeze-dried, the temperature is 40°C, and the vacuum degree is 2.2Pa~2.5Pa, so that the moisture content of the kumquat slices is <8%;

[0022] G. Carry out aseptic vacuum packaging to the kumquat slices that complete the microwave vacuum drying to complete the production of the kumquat slices....

Embodiment 2

[0024] The production method of kumquat slice, it may further comprise the steps:

[0025] A. Classify and select the kumquats, put them into the storage room, and store them at a constant temperature at a temperature of 13°C;

[0026] B. Clean the kumquat fruit surface with water and dry it;

[0027] C. Slice the kumquat, each slice is 4mm thick;

[0028] D. Freeze the kumquat slices obtained by slicing, and the freezing temperature is lower than -30°C;

[0029] E. Pre-freeze drying, the time is 10 hours, the vacuum degree is 2.2Pa~2.5Pa, so that the moisture content of the kumquat slices is <25%;

[0030] F. Carry out microwave vacuum drying to the kumquat slices that have been pre-freeze-dried, the temperature is 48°C, and the vacuum degree is 2.2Pa~2.5Pa, so that the moisture content of the kumquat slices is <8%;

[0031] G. Carry out aseptic vacuum packaging to the kumquat slices that complete the microwave vacuum drying to complete the production of the kumquat slices...

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Abstract

The invention discloses a production method of kumquat slices, and relates to the technical field of food processing. The production method comprises the following steps: A. selecting fruits, and storing the selected fruits at constant temperature of 10-13 DEG C; B. cleaning the surfaces of the kumquat fruits with water and drying the cleaned kumquat fruits in the air; C. slicing the kumquats by the thickness of 3-4mm; D. freezing at temperature less than -30 DEG C; E. pre-freezing and drying for 8-10h under vacuum degree of 2.2-2.5Pa until the moisture content of the kumquat slices is less than 25%; F. drying the kumquats with microwaves in a vacuum environment under vacuum degree of 2.2-2.5Pa at 40-48 DEG C until the moisture content of the kumquat slices is less than 8%; and G. packaging the kumquat slices which are subjected to microwave vacuum drying in a sterile vacuum environment, thus completing the production of the kumquat slices. Compared with the prior art, the kumquat slices produced by the method are golden in color, uniform in slice shape and free from bitterness, and the flavor and nutritional ingredients of the original fresh fruits are kept in the finished products.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a method for producing kumquat slices. Background technique [0002] Kumquat, also known as kumquat, belongs to Rutaceae. Its fruit is sweet, its skin is slightly spicy, and it is rich in vitamin C, kumquat glycosides and other ingredients. It has a certain effect on maintaining cardiovascular function and preventing diseases such as vascular sclerosis and hypertension; At present, the processing of kumquat slices is to adopt mechanical slicing, add edible sulfur, and make by baking. This processing method uses additives, and the color and luster of the kumquat slices made is dark yellow, with poor internal quality and bitter taste. Contents of the invention [0003] The problem that the present invention solves is to provide a kind of production method of kumquat slice, to solve the problem that the production intrinsic quality of existing kumquat slice is poor. [0...

Claims

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Application Information

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IPC IPC(8): A23L1/212A23L19/00
Inventor 邱逸奎
Owner 邱逸奎