Blueberry freeze-dried powder solid beverage

A technology for blueberry freeze-dried powder and solid beverage, applied in the field of health care beverage processing, can solve the problems of easy destruction of anthocyanins and polyphenols, lack of comprehensive deep processing and utilization technology, immature production processing technology, etc. Market demand, easy industrial production, small investment effect

Inactive Publication Date: 2016-01-20
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems at present: 1. There are still technical difficulties in the protection of functional components in blueberry processing, such as the easy destruction of anthocyanins and polyphenols in the processing of blueberries, continuous and efficient production processing The

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0010] Embodiment 1: The freeze-dried powder is a single blueberry whole fruit freeze-dried powder, forming a blueberry freeze-dried powder solid beverage product. Specific steps are as follows:

[0011] (1) After the whole blueberry fruit is pretreated, freeze-drying is carried out to obtain the whole blueberry fruit freeze-dried product;

[0012] (2) The whole blueberry fruit freeze-dried product is discharged, and subjected to ultrafine grinding and 200-mesh sieving treatment to obtain the blueberry whole fruit freeze-dried powder;

[0013] (3) Package and sterilize the prepared blueberry whole fruit freeze-dried powder product, and at the same time, pack a flavoring agent (white sugar, etc.) to form a blueberry freeze-dried powder solid beverage product.

Embodiment approach 2

[0014] Embodiment 2: The processing of freeze-dried products is carried out in a sterile environment and packaged, and the freeze-dried powder is sterilized during the analysis and drying stage of the freeze-drying process. The processing technology mainly consists of two steps of freeze-drying and packaging. The specific steps are as follows:

[0015] (1) After the pretreatment of the whole blueberry fruit, freeze-drying is carried out, and the product is dried and sterilized in the drying stage to obtain the freeze-dried product of the whole blueberry fruit;

[0016] (2) The whole blueberry fruit freeze-dried product is discharged, and subjected to ultrafine grinding and 200-mesh sieving treatment to obtain the blueberry whole fruit freeze-dried powder;

[0017] (3) Pack the blueberry whole fruit freeze-dried powder product, and at the same time, pack a flavoring agent (white sugar, etc.) to form a blueberry freeze-dried powder solid beverage product.

Embodiment approach 3

[0018] Embodiment 3: The whole blueberry fruit freeze-dried powder is combined with other freeze-dried powders to form a health-care solid beverage product with special health-care functions. Specific steps are as follows:

[0019] (1) After the whole blueberry fruit is pretreated, freeze-drying is carried out to obtain the whole blueberry fruit freeze-dried product;

[0020] (2) The whole blueberry fruit freeze-dried product is discharged, and subjected to ultrafine grinding and 200-mesh sieving to obtain the blueberry whole fruit freeze-dried powder;

[0021] (3) According to the functional formula, the blueberry whole fruit freeze-dried powder and the freeze-dried powder of other products are mixed according to the formula;

[0022] (4) Package and sterilize the prepared blueberry whole fruit freeze-dried powder product, and at the same time, pack a flavoring agent (white sugar, etc.) to form a blueberry freeze-dried powder solid beverage product.

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PUM

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Abstract

The invention discloses a blueberry freeze-dried powder solid beverage, and relates to the technical field of health care beverage processing. The beverage is prepared from 15%-30% of whole blueberry freeze-dried powder and 5%-15% of flavoring agents such as white sugar; the beverage is prepared by directly brewing the whole blueberry freeze-dried powder which is taken as raw materials, and a processing technology mainly comprises the procedures of freeze-drying, packaging and sterilizing. The processing technology is simple, the equipment investment is little, the production cost is low, relevant processing technologies are mature, and industrialized production is easy to achieve; whole blueberries are taken as the raw materials and processed through freeze drying at low temperature, and therefore the blueberry freeze-dried powder solid beverage is high in nutritional value, good in healthcare function and suitable for market development tendency.

Description

technical field [0001] The invention relates to the technical field of health drink processing, in particular to a blueberry freeze-dried powder solid drink. Background technique [0002] Blueberries are rich in protein, carbohydrates, vitamins, minerals, anthocyanins, superoxide dismutase and other active ingredients, which have anti-aging, reducing cardiovascular and cerebrovascular diseases, and anti-cancer effects. Though along with the recognition of people's blueberry nutritive value, the demand of blueberry increases gradually, therefore, the development of blueberry has good prospect. However, there are still some problems at present: 1. There are still technical difficulties in the protection of functional components in blueberry processing, such as the easy destruction of anthocyanins and polyphenols in the processing of blueberries, continuous and efficient production processing The technology is still immature; 2. The deep processing capacity of the product is r...

Claims

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Application Information

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IPC IPC(8): A23L2/39A23L33/00
CPCA23L2/39
Inventor 马凤鸣李浦
Owner SHENYANG AGRI UNIV
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