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Method for processing high-concentricity pure blueberry juice

A processing method and high-concentration technology, applied in the field of food processing, can solve the problems of excessive loss of nutrients and poor taste, and achieve the effects of reducing sugar content, enriching nutrients and reducing damage

Inactive Publication Date: 2016-12-21
云南金果园食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Modern blueberry juice processing companies freeze blueberries directly, then thaw them and crush them for juicing, which results in a greater loss of nutrients and a poorer taste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A processing method for high-concentration pure blueberry juice, comprising the following steps:

[0030] (1) Selection: Sorting fresh Yunnan Gaoyuan blueberries, removing impurities, and selecting fruits with bright color and no obvious diseases, insect pests and mildew;

[0031] (2) Cleaning: Ultrasonic cleaning is carried out on the fruit, the ultrasonic power is 300W, and the time is 12min;

[0032] (3) Peeling: Use a peeling machine to peel off the peel of the fruit, and quickly put it in the fresh-keeping room (control within 2 minutes), and store it for no more than 2 hours;

[0033] (4) Pit removal: use the pitting equipment to remove the pit seeds of the fruit, and quickly put them in the fresh-keeping room (within 2 minutes), and store them for no more than 2 hours;

[0034] (5) Crushing: Use a plastic crusher to break the fruit into pieces, and quickly put it into the fresh-keeping room (within 2 minutes), and store it for no more than 2 hours;

[0035] (6)...

Embodiment 2

[0048] A processing method for high-concentration pure blueberry juice, comprising the following steps:

[0049] (1) Selection: Sorting fresh Yunnan Gaoyuan blueberries, removing impurities, and selecting fruits with bright color and no obvious diseases, insect pests and mildew;

[0050] (2) Cleaning: Ultrasonic cleaning is carried out on the fruit, the ultrasonic power is 350W, and the time is 15min;

[0051] (3) Peeling: Use a peeling machine to peel off the peel of the fruit, and quickly put it in the fresh-keeping room (control within 2 minutes), and store it for no more than 2 hours;

[0052] (4) Pit removal: use the pitting equipment to remove the pit seeds of the fruit, and quickly put them in the fresh-keeping room (within 2 minutes), and store them for no more than 2 hours;

[0053] (5) Crushing: Use a plastic crusher to break the fruit into pieces, and quickly put it into the fresh-keeping room (within 2 minutes), and store it for no more than 2 hours;

[0054] (6)...

Embodiment 3

[0064] A processing method for high-concentration pure blueberry juice, comprising the following steps:

[0065] (1) Selection: Sorting fresh Yunnan Gaoyuan blueberries, removing impurities, and selecting fruits with bright color and no obvious diseases, insect pests and mildew;

[0066] (2) Cleaning: Ultrasonic cleaning is carried out on the fruit, the ultrasonic power is 400W, and the time is 18min;

[0067] (3) Peeling: Use a peeling machine to peel off the peel of the fruit, and quickly put it in the fresh-keeping room (control within 2 minutes), and store it for no more than 2 hours;

[0068] (4) Pit removal: use the pitting equipment to remove the pit seeds of the fruit, and quickly put them in the fresh-keeping room (within 2 minutes), and store them for no more than 2 hours;

[0069] (5) Crushing: Use a plastic crusher to break the fruit into pieces, and quickly put it into the fresh-keeping room (within 2 minutes), and store it for no more than 2 hours;

[0070] (6)...

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PUM

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Abstract

The invention discloses a method for processing high-concentricity pure blueberry juice. By the adoption of the method, natural aroma components and nutrients of blueberry juice are reserved, and damage to anthocyanin in blueberry juice by concentration or heating is reduced, so that there is no need to add artificial essence or synthetic pigment to the finished product, the juice is healthier, the sugar content of the blueberry juice is reduced greatly, and no caloric intake burden is caused to people who drink the juice; the juice is a healthy beverage, pasteurization which does not affect nutrient substance and trace flavor substance in blueberry fruit is adopted, and the processed blueberry juice tastes richer and more harmonious and contains richer nutrients.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a processing method of high-concentration pure blueberry juice. Background technique [0002] Blueberry belongs to the Rhododendron family (Ericaceae), Vaccinium spp. (Vaccinium spp.), and there are more than 400 species of Vaccinium spp. worldwide. There are about 91 species of Vaccinium in my country, and the two species with commercial harvest value are mainly wild Vaccinium unliginosum L. and red bean lingonberry (Vacciniumvitis-idaea L.). The production area is only It is limited to the Changbai Mountains in Jilin Province and the Greater and Lesser Khingan Mountains in Heilongjiang. Blueberry fruit contains a variety of active substances, such as proanthocyanidins, anthocyanins, flavonols, phenolic acids, etc. These active substances make it effective in preventing brain aging, strengthening the heart, anti-cancer, softening blood vessels, and enhancing human immuni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/46A23L2/76A23L2/84A23L33/00
CPCA23L2/02A23L2/46A23L2/76A23L2/84A23V2200/00A23V2200/30A23V2250/2106
Inventor 李登万
Owner 云南金果园食品有限公司