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A biological acid-reducing method of natural Schisandra fruit juice

A technology of Schisandra chinensis and fruit juice, which is applied in the field of biological acid reduction of Schisandra chinensis fruit juice, and can solve the problems of insignificant acid reduction effect and the like

Active Publication Date: 2021-07-02
CHANGCHUN UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for biological acid reduction of natural schisandra fruit juice to solve the current problem that the effect of acid reduction is not obvious

Method used

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  • A biological acid-reducing method of natural Schisandra fruit juice
  • A biological acid-reducing method of natural Schisandra fruit juice
  • A biological acid-reducing method of natural Schisandra fruit juice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Include the following steps:

[0029] (1), the seed liquid configuration of fermentation strain

[0030] 1) Incline culture of Ganoderma lucidum

[0031] The formula and preparation method of PDA slant medium are as follows: potato 200g / L, glucose 20g / L, agar 24g / L, pH natural. Wash the potatoes, peel them, cut them into small pieces, put them into an appropriate amount of water and boil them until they are smashed (it can be pierced with a glass rod), filter out the residue with an eight-layer filter cloth, add agar slowly and evenly, continue to heat and mix well After the agar is completely dissolved, add glucose slowly, stir evenly, make up for the lost water while stirring, divide the solution into each test tube while it is hot, plug the bottle mouth tightly with a cotton plug, and put it into the high-pressure steam to sterilize In the sterilizer, sterilize at 121°C for 15 minutes. When the temperature in the sterilizer drops to 50°C, take out the test tube and...

Embodiment 2

[0039] Include the following steps:

[0040] (1), the seed liquid configuration of fermentation strain

[0041] 1) Incline culture of Ganoderma lucidum

[0042] The formula and preparation method of PDA slant medium are as follows: potato 200g / L, glucose 20g / L, agar 24g / L, pH natural. Wash the potatoes, peel them, cut them into small pieces, put them in an appropriate amount of water and boil them until they are smashed (it can be pierced with a glass rod), filter out the residue with eight layers of filter cloth, add agar slowly and evenly, continue to heat and mix well After the agar is completely dissolved, add glucose slowly, stir evenly, make up for the lost water while stirring, divide the solution into each test tube while it is hot, plug the bottle mouth tightly with a cotton plug, and put it into the high-pressure steam to sterilize In the sterilizer, sterilize at 121°C for 25 minutes. When the temperature in the sterilizer drops to 50°C, take out the test tube and ...

Embodiment 3

[0050] Include the following steps:

[0051] (1), the seed liquid configuration of fermentation strain

[0052] 1) Incline culture of Ganoderma lucidum

[0053] The formula and preparation method of PDA slant medium are as follows: potato 200g / L, glucose 20g / L, agar 24g / L, pH natural. Wash the potatoes, peel them, cut them into small pieces, put them in an appropriate amount of water and boil them until they are smashed (it can be pierced with a glass rod), filter out the residue with eight layers of filter cloth, add agar slowly and evenly, continue to heat and mix well After the agar is completely dissolved, add glucose slowly, stir evenly, make up for the lost water while stirring, divide the solution into each test tube while it is hot, plug the bottle mouth tightly with a cotton plug, and put it into the high-pressure steam to sterilize In the sterilizer, sterilize at 121°C for 20 minutes. When the temperature in the sterilizer drops to 50°C, take out the test tube and ...

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PUM

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Abstract

The invention relates to a biological acid reduction method for natural Schisandra fruit juice, which belongs to the biological acid reduction method. Put the resuscitated or activated Ganoderma lucidum into the slope, cultivate, insert the spore suspension into the liquid medium of Ganoderma lucidum, and cultivate; add the fruit juice solution of Schisandra chinensis into the liquid seed liquid of Ganoderma lucidum, cultivate, and take it by centrifugation The clear solution was filtered and freeze-dried. The advantage is that for the first time, biological fermentation technology is applied to the acid reduction process of natural Schisandra fruit juice, which increases the pH value of natural Schisandra fruit juice from ≈1.6 to ≈3.3, and reduces the titration acidity from 14.7g / L to 6.9g / L, which is the same as the original Compared with the fruit juice, the acidity is reduced by about 53%, which is far higher than the reported biological acid reduction technology of Schisandra fruit juice. While achieving the purpose of reducing acidity, it maintains the unique flavor of Schisandra chinensis. The development has laid the foundation and the development potential is huge.

Description

technical field [0001] The invention belongs to a biological acid reduction method, in particular to a biological acid reduction method for Schisandra chinensis fruit juice. Background technique [0002] Schisandra chinensis is a traditional Chinese medicinal material with the same origin as medicine and food in my country. It is the dry and mature fruit of Schisandrachinensis (Turcz.) Baill. Distributed in Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Ningxia, Gansu, Shandong and other places. It has the effects of astringent and astringent, nourishing qi and promoting body fluid, invigorating the kidney and calming the heart. It is often used for chronic cough and shortness of breath, nocturnal emission, enuresis, frequent urination, chronic diarrhea, spontaneous sweating, thirsty wounds, internal heat and quenching thirst, palpitations and insomnia. [0003] The main components of Schisandra chinensis are lignans, volatile oils, polysaccharides, polyphen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/38A23L2/84
CPCA23L2/382A23L2/84
Inventor 邱智东王伟楠董雪莲
Owner CHANGCHUN UNIV OF CHINESE MEDICINE