Extraction method of fructus lycii fresh fruit juice

A technology of wolfberry and fruit juice, which is applied in the field of extracting wolfberry fresh juice, can solve the problems of easy coloring of potassium permanganate, high content of heavy metal manganese, poisonous peracetic acid, etc., and achieve bright and pure color, good color, high conditioning effect

Inactive Publication Date: 2017-01-04
青海三江雪生物科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Above method mainly adopts fungicides such as peracetic acid, potassium permanganate, sulfur dioxide, but peracetic acid is a kind of poisonous, unstable, inflammable and explosive, unsafe to operate, and potassium permanganate is easy to color and difficult to remove, and at the same time Also lead to high levels of heavy metals such as manganese

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The following examples are used to understand the essence of the present invention, but do not limit the scope of the present invention in any way. Embodiment 1 Lycium barbarum fresh fruit squeezed juice

[0032] Steps for extracting wolfberry fresh juice:

[0033] 1) The picked fresh wolfberry fruit is manually selected, and impurities such as spoiled fruit and fruit leaves are removed, and the fruit stalk is retained;

[0034] 2) Wash the fresh wolfberry fruit with water, then rinse and drain, and prepare ClO with a concentration of 0.8%. 2 solution, the ClO prepared from the drained wolfberry fresh fruit 2 Soak in the solution for 10 minutes;

[0035] 3) After soaking, rinse and drain, and prepare a sodium percarbonate solution with a concentration of 1%, put the drained wolfberry fresh fruit into the prepared sodium percarbonate solution and soak for 10 minutes, then rinse with purified water, and remove the stalks , washed with normal saline, rinsed...

Embodiment 2

[0038] Embodiment 2 Lycium barbarum fresh fruit squeezed juice

[0039] Steps for extracting wolfberry fresh juice:

[0040] 1) The picked fresh wolfberry fruit is manually selected, and impurities such as spoiled fruit and fruit leaves are removed, and the fruit stalk is retained;

[0041] 2) Wash the fresh wolfberry fruit with water, rinse and drain, and prepare ClO with a concentration of 1%. 2 solution, the ClO prepared from the drained wolfberry fresh fruit 2 Soak in the solution for 5 minutes;

[0042] 3) After soaking, rinse and drain, prepare a sodium percarbonate solution with a concentration of 1%, put the drained wolfberry fresh fruit into the prepared sodium percarbonate solution and soak for 15 minutes, then rinse with purified water, and remove the pedicle , washed with normal saline, rinsed with purified water and drained;

[0043] 4) Put the fresh goji berry fruit drained in the previous step into a juice extractor to squeeze the juice twice, ...

Embodiment 3

[0045] Embodiment 3 Lycium barbarum fresh fruit squeezed juice

[0046] Steps for extracting wolfberry fresh juice:

[0047] 1) The picked fresh wolfberry fruit is manually selected, and impurities such as spoiled fruit and fruit leaves are removed, and the fruit pedicle is retained;

[0048] 2) Wash the fresh wolfberry fruit with water, then rinse and drain, and prepare ClO with a concentration of 0.5%. 2 solution, the ClO prepared from the drained wolfberry fresh fruit 2 Soak in the solution for 10 minutes;

[0049] 3) After soaking, rinse and drain, prepare a sodium percarbonate solution with a concentration of 1%, put the drained wolfberry fresh fruit into the prepared sodium percarbonate solution and soak for 15 minutes, then rinse with purified water, and remove the pedicle , washed with normal saline, rinsed with purified water and drained;

[0050] 4) Put the fresh goji berry fruit drained in the previous step into a juice extractor to squeeze the jui...

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PUM

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Abstract

The invention relates to an extraction method of fructus lycii fresh fruit juice. The method comprises the following steps: firstly, washing fructus lycii fresh fruits with clear water, then soaking the fructus lycii fresh fruits with 0.5 to 1 percent ClO2 solution for 5 to 10 minutes, and subsequently soaking with 1 percent sodium percarbonate solution for 8 to 15 minutes; secondly, washing with purified water, rinsing and draining off; putting into a juice extractor for extracting juice; thirdly, breaking the fructus lycii fresh fruit juice obtained by extracting by using a colloid mill until the fineness reaches 1 to 10mu m; fourthly, homogenizing until the fineness reaches below 2mu m, and sterilizing at high temperature and canning to obtain a finished product. The method is simple; pesticide and bacteria can be well eliminated; meanwhile, nutrition and quality of the fructus lycii fresh fruit juice are retained.

Description

technical field [0001] The invention belongs to a fruit processing method, in particular to a method for extracting wolfberry fresh fruit juice. The obtained fruit juice is used to prepare wolfberry fruit cake and fruit slices. Background technique [0002] Lycium barbarum has been considered as a kind of Chinese herbal medicine with the functions of prolonging life and improving life since ancient times. "Shen Nong's Materia Medica" records: Lycium barbarum governs the five internal evils, quenches thirst in heat, prevents rheumatism in the week, strengthens muscles and bones after long-term use, makes light body and does not grow old, and is resistant to cold and heat. "Diet Therapy Materia Medica" records: Lycium barbarum strengthens tendons and resists aging, dispels wind and nourishes muscles and bones, and can benefit people from aging. "Bielu of Famous Doctors" records: Lycium barbarum lowers the chest and rib qi, relieves heat and headache, nourishes internal injur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/04
CPCA23L2/04
Inventor 穆华峰武霞穆云峰
Owner 青海三江雪生物科技集团有限公司
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