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Process for producing cherry juice concentrate

A production process and technology for concentrated juice, applied in the field of cherry juice concentrate production process, can solve the problems of easy loss of nutrients and unstable color of cherry juice, and achieve the effect of color protection

Inactive Publication Date: 2013-03-20
LINGBAO BRANCH OF SHAANXI HAISHENG FRESH FRUIT JUICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to provide a production process of concentrated cherry juice, solve the technical problems of unstable color of cherry juice and easy loss of nutritional components, and prepare high-quality concentrated cherry juice

Method used

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  • Process for producing cherry juice concentrate
  • Process for producing cherry juice concentrate
  • Process for producing cherry juice concentrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see figure 1 , cherry juice concentrate production process, comprises the following steps:

[0036] 1) Use at least eight mature cherries as raw materials, and clean the raw materials:

[0037] Pour the eight-ripe cherries into the bubbling floating washing machine for cleaning. The cleaning water is clean tap water or condensed water, and it is replaced once after four hours of use; the cleaned cherries are lifted to the mesh belt fruit sorter by the elevator, and picked manually. Remove impurities such as rotten fruit, miscellaneous fruit, leaves, etc., and control the unqualified fruit rate to less than 2%; the selected cherries enter the secondary floating washing machine for secondary cleaning;

[0038] After cleaning and removing impurities, transport the cherries to the rotary crusher for crushing through the elevator. Add 0.1% Vc of cherry quality (specifically added by aqueous solution) to prevent browning;

[0039] Collect the crushed cherry pulp and send i...

Embodiment 2

[0052] see figure 1 , cherry juice concentrate production process, comprises the following steps:

[0053] 1) Use at least eight mature cherries as raw materials, and clean the raw materials:

[0054] Pour the eight-ripe cherries into the bubbling floating washing machine for cleaning. The cleaning water is clean tap water or condensed water, and it is replaced once after four hours of use; the cleaned cherries are lifted to the mesh belt fruit sorter by the elevator, and picked manually. Remove impurities such as rotten fruit, miscellaneous fruit, leaves, etc., and control the unqualified fruit rate to less than 2%; the selected cherries enter the secondary floating washing machine for secondary cleaning;

[0055] After cleaning and removing impurities, convey the cherries to the rotary crusher for crushing through the elevator. Add 0.15% iso-Vc sodium (in the form of a specific solution) of cherry quality to prevent browning;

[0056] Collect the crushed cherry pulp and s...

Embodiment 3

[0069] see figure 1 , cherry juice concentrate production process, comprises the following steps:

[0070] 1) Use at least eight mature cherries as raw materials, and clean the raw materials:

[0071] Pour the eight-ripe cherries into the bubbling floating washing machine for cleaning. The cleaning water is clean tap water or condensed water, and it is replaced once after four hours of use; the cleaned cherries are lifted to the mesh belt fruit sorter by the elevator, and picked manually. Remove impurities such as rotten fruit, miscellaneous fruit, leaves, etc., and control the unqualified fruit rate to less than 2%; the selected cherries enter the secondary floating washing machine for secondary cleaning;

[0072] After cleaning and removing impurities, convey the cherries to the rotary crusher for crushing through the elevator. Add 0.15% iso-Vc sodium (in the form of a specific solution) of cherry quality to prevent browning;

[0073] Collect the crushed cherry pulp and s...

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PUM

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Abstract

The invention discloses a process for producing a cherry juice concentrate. The process comprises the steps as follows: washing cherries, crushing, removing stones, inactivating enzymes, cooling, leaching, cooling, performing enzymolysis, juicing, performing pasteurization, clarifying enzymatic hydrolysates, performing ultrafiltration, concentrating, performing pasteurization again, and packaging. The process improves the quality of the cherry juice concentrate. The cherry juice concentrate has a red brown or scarlet color, and is clear and free of sediments or suspended substances. The content of soluble solids is more than 60.0 Brix. When diluted until the content of soluble solids is 13.5 Brix, the cherry juice concentrate maintains the fragrance and flavor of cherries and smells good.

Description

technical field [0001] The invention belongs to the technical field of deep processing of fruits and vegetables, and relates to a production process of concentrated cherry juice. Background technique [0002] Cherry belongs to the deciduous tree fruit tree of Rosaceae. When the cherry is ripe, it is bright red in color, exquisite and translucent, delicious and delicate, rich in nutrition, and has high medical and health care value. Cherry is known as "diamond among fruits" because it has extraordinary nutritional value and has special effects on gout, arthritis and other diseases. Therapeutic effect. Cherries have a high iron content, 20-30 times higher than apples. Iron is the raw material for the synthesis of human hemoglobin and myoglobin, and plays an important role in human immunity, protein synthesis, and energy metabolism. At the same time, it is also closely related to the brain and nerve function and the aging process. Cherry also contains melatonin, so it has do...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/02A23L2/385A23L2/44A23L2/84A23L2/10
Inventor 张宏刚孙晓科李英杰
Owner LINGBAO BRANCH OF SHAANXI HAISHENG FRESH FRUIT JUICE CO LTD
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