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Lycium chinensis fruit and lycium ruthenicum fruit compound drink and manufacture method thereof

A production method, the technology of black wolfberry, applied in the field of beverages, can solve the problems of high equipment cost and complicated process, and achieve the effect of increasing added value, sweet taste and retaining activity

Inactive Publication Date: 2016-08-24
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the patent with the application number CN201510042907.9, a method for preparing black wolfberry beverage is mentioned, but the equipment used in the preparation process is expensive and the process is complicated
[0006] At present, there is no report on the preparation method of red wolfberry and black wolfberry compound beverage both at home and abroad, which creates conditions for the present invention

Method used

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  • Lycium chinensis fruit and lycium ruthenicum fruit compound drink and manufacture method thereof
  • Lycium chinensis fruit and lycium ruthenicum fruit compound drink and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1) Mix the selected raw materials of red wolfberry and black wolfberry according to the mass ratio of 1:1, wash, dry and pulverize;

[0024] 2) Put the pulverized above-mentioned raw materials in an extraction tank, add 10 times the quality of clean water, and control the temperature to soak at 60 degrees for 60 minutes;

[0025] 3) Filter the above extract, refrigerate overnight at 4 degrees, and filter the refrigerated solution again to obtain the first extract;

[0026] 4) Filter the remaining residue in step 3), add 5 times the quality of clean water, and control the temperature to soak at 60 degrees for 60 minutes. Filter, refrigerate overnight at 4 degrees, and filter the refrigerated liquid again to obtain the second extract;

[0027] 5) merging the secondary extract is the mixed extract of red wolfberry and black wolfberry;

[0028] 6) Add 0.05% citric acid and 0.05% sodium citrate to the mixed extract in step 5);

[0029] 7) The mixed solution in step 6) is ...

Embodiment 2

[0032] 1) Mix the selected raw materials of red wolfberry and black wolfberry according to the mass ratio of 1:1, wash, dry and pulverize;

[0033] 2) Put the pulverized above-mentioned raw materials in an extraction tank, add 8 times the quality of clean water, and control the temperature to soak at 60 degrees for 90 minutes;

[0034] 3) Filter the above extract, refrigerate overnight at 4 degrees, and filter the refrigerated solution again to obtain the first extract;

[0035] 4) Filter the remaining residue in step 3), add 3 times the quality of clean water, and control the temperature to soak at 60 degrees for 90 minutes. Filter, refrigerate overnight at 4 degrees, and filter the refrigerated liquid again to obtain the second extract;

[0036] 5) merging the secondary extract is the mixed extract of red wolfberry and black wolfberry;

[0037] 6) Add 0.04% citric acid, 0.04% sodium citrate, and 4% sucrose to the mixed extract in step 5);

[0038] 7) The mixed solution in...

Embodiment 3

[0041] Antioxidative Stress Test:

[0042] Aging is closely related to oxidative stress, and the increased level of oxidative stress is one of the causes of aging and aging-related diseases. Using the whole animal model of Caenorhabditis elegans to study its antioxidant activity, it was found that the antioxidant activity of the mixture of red wolfberry and black wolfberry was better than that of red wolfberry or black wolfberry alone, indicating that the compound drink greatly combined the effects of the two kinds of wolfberry. Health care function, with stronger antioxidant activity (see attached figure 1 , 2 ).

[0043] Red wolfberry (R), black wolfberry (B), red wolfberry and black wolfberry were mixed at a mass ratio of 1:1 (R&B, raw materials obtained from the preparation method in Example 1). The two raw materials used for comparison were also obtained with reference to the same preparation process as in Example 1.

[0044] The anti-oxidative stress ability of each ...

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Abstract

The invention discloses a method for preparing a compound drink of red wolfberry and black wolfberry, providing a compound drink with simple process, sweet taste and health care function and a preparation method thereof. The invention utilizes the low-temperature extraction method of red wolfberry and black wolfberry to greatly protect the activity of the beneficial components in the red wolfberry and black wolfberry, and avoids damage to the active substances by the traditional high-temperature extraction method. The prepared beverage has clear color and sweet taste, can exert the health care functions of the two wolfberries to a great extent, and is a natural health-preserving beverage suitable for various groups of people. Red wolfberry and black wolfberry—sorting, cleaning—crushing—extraction—filtering—ingredients—sterilization—canning process flow, simple technical solutions, deepening raw material processing, increasing product added value, The compound beverage maintains the natural flavor and tastes sweet. Red wolfberry and black wolfberry are extracted at a lower temperature to retain the activity of functional factors, avoid the damage of high-temperature extraction to functional factors, and ensure the natural characteristics of red wolfberry and black wolfberry.

Description

technical field [0001] The invention relates to a beverage, in particular to a compound beverage of red wolfberry and black wolfberry and a preparation method thereof. Background technique [0002] Red wolfberry is the fruit of the wolfberry plant. It is about 1-2cm long and is a bright orange-red ellipsoidal berry. It is generally harvested from June to August. Since 4,500 years, wolfberry has been used as a traditional Chinese medicine and functional food in Asian countries, and is widely used to make wine, tea, water, soup, porridge, etc. In "Compendium of Materia Medica", Li Shizhen called wolfberry a first-class medicinal material for nourishing liver and kidney, replenishing energy, and improving eyesight. Nowadays, wolfberry has also become a research hotspot at home and abroad. In my country, the first batch of goji berries listed as both food and medicine has become a nourishing food therapy treasure that is well-known at home and abroad. Concentrated juices and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/04A23L2/52A23L33/10A23L33/105
CPCA23L2/02A23L2/04A23L2/52A23V2002/00
Inventor 王红兵罗小花
Owner TONGJI UNIV
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