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Mulberry and purple sweet potato drink and preparation method thereof

A purple potato and beverage technology, applied in food ingredients containing natural extracts, food ingredients as taste improvers, food science and other directions, can solve the problems of layered precipitation, unstable shape, light fragrance, etc., to achieve good taste and taste Intense, even-toned effect

Inactive Publication Date: 2019-04-12
GUANGXI AGRI VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method also has the disadvantages of layered precipitation, unstable shape, and light fragrance.

Method used

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  • Mulberry and purple sweet potato drink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of mulberry purple sweet potato beverage, its specific preparation method is as follows:

[0030] 1) Extraction of mulberry juice: select fresh mulberries, wash them, drain the water, squeeze them, extract the juice, then crush them to 150-200 mesh and filter them through a filter, the filtrate is mulberry juice, and set aside;

[0031] 2) Extraction of purple sweet potato stock solution: take fresh purple sweet potato, wash it, peel it, cut into pieces, cook and beat it, take the supernatant liquid, which is the purple sweet potato stock solution, and set aside;

[0032] 3) Add stabilizer: After mixing the mulberry juice and purple sweet potato stock solution evenly, the ratio of mulberry juice and purple sweet potato stock solution is 1:1.5, add sodium carboxymethyl cellulose accounting for 0.6% of all raw materials, and control the temperature at 45°C. The time is 8h;

[0033] 4) Blending: add mulberry juice and purple sweet potato stock solution to white sug...

Embodiment 2

[0038] A kind of mulberry purple sweet potato beverage, its specific preparation method is as follows:

[0039] 1) Extraction of mulberry juice: select fresh mulberries, wash them, drain the water, squeeze them, extract the juice, then crush them to 150-200 mesh and filter them through a filter, the filtrate is mulberry juice, and set aside;

[0040] 2) Extraction of purple sweet potato stock solution: take fresh purple sweet potato, wash it, peel it, cut into pieces, cook and beat it, take the supernatant liquid, which is the purple sweet potato stock solution, and set aside;

[0041] 3) Add stabilizer: After mixing mulberry juice and purple sweet potato stock solution evenly, the ratio of mulberry juice and purple sweet potato stock solution is 1:2, add edible gelatin accounting for 0.5% of all raw materials, control temperature at 30°C, and time is 20 hours;

[0042] 4) Blending: Add mulberry juice and purple sweet potato stock solution to sucrose blending until the amount ...

Embodiment 3

[0047] A kind of mulberry purple sweet potato beverage, its specific preparation method is as follows:

[0048] 1) Extraction of mulberry juice: select fresh mulberries, wash them, drain the water, squeeze them, extract the juice, then crush them to 150-200 mesh and filter them through a filter, the filtrate is mulberry juice, and set aside;

[0049] 2) Extraction of purple sweet potato stock solution: take fresh purple sweet potato, wash it, peel it, cut into pieces, cook and beat it, take the supernatant liquid, which is the purple sweet potato stock solution, and set aside;

[0050] 3) Add stabilizer: After mixing the mulberry juice and purple sweet potato stock solution evenly, the ratio of mulberry juice and purple sweet potato stock solution is 1:3, add xanthan gum accounting for 0.7% of all raw materials, control the temperature at 55°C, and the time is 4h ;

[0051] 4) Deployment: Add mulberry juice and purple sweet potato stock solution with flavoring agents and prep...

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Abstract

The invention discloses a mulberry and purple sweet potato drink and a preparation method thereof and belongs to the technical field of food processing. The mulberry and purple sweet potato drink comprises raw materials as follows: mulberry juice, a purple sweet potato stock solution, a stabilizer and a flavoring agent. The preparing method of the mulberry and purple sweet potato drink comprises the steps as follows: extraction of the mulberry juice, extraction of the purple sweet potato stock solution, blending, addition of the stabilizer, rough filtration, homogenization, sterilization and filling and obtaining of a finished product. The mulberry and purple sweet potato drink prepared by the method has stable color and form, no layering precipitation, unique flavor and pleasant fragrance.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a mulberry purple sweet potato drink and a preparation method thereof. Background technique [0002] Mulberry is also known as "folk holy fruit". Modern research has confirmed that mulberry fruit is rich in active protein, vitamins (B1, B2, C, D, E), glucose, amino acids, carotene, calcium, iron, copper, zinc and other minerals, resveratrol, anthocyanins, etc. Its nutrition is 5-6 times that of apples and 4 times that of grapes. It has many functions such as promoting body fluid and quenching thirst, nourishing yin and nourishing blood, improving eyesight and calming nerves, delaying aging, laxative, nourishing liver and kidney, etc. Eating mulberry regularly can significantly improve human immunity, and has the effects of delaying aging and beautifying the skin. [0003] Purple sweet potatoes, also known as sweet potatoes, are rich in selenium and anthocyanins in addi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/60A23L2/52A23L33/105
CPCA23L2/02A23L2/52A23L2/60A23L33/105A23V2002/00A23V2250/21A23V2200/16A23V2250/51082
Inventor 黄春秋林君欧善生覃海元魏萍
Owner GUANGXI AGRI VOCATIONAL COLLEGE