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Composition for improving memory and preparation method thereof

A composition and memory technology, which can be used in drug combinations, medical preparations with non-active ingredients, and non-active components of polymer compounds, etc., can solve the problem of unreasonable preparation methods of traditional Chinese medicine raw materials, low utilization rate of raw materials, and types of drug components. Many problems, to achieve the effect of improving the utilization rate of raw materials, good effect, and improving efficacy

Inactive Publication Date: 2021-09-03
深圳利孚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are still many problems in the prior art. On the one hand, the improvement effect is not ideal. On the other hand, due to the unreasonable preparation method of the raw materials of traditional Chinese medicine, the utilization rate of the raw materials is not high, resulting in waste. At the same time, there are many types of drug components, causing some side effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A composition for improving memory, prepared from the following raw materials in parts by weight: 3 parts of ginseng, 3 parts of Rhizoma Chuanxiong, 5 parts of Gastrodia elata, and 0.4 part of ginkgo leaf extract.

[0045] Wherein, the preparation method of described ginkgo leaf extract comprises the following steps:

[0046] S1: Ginkgo biloba leaves were crushed, 4 times the mass of water was added, 0.8% of a mixture of cellulase and pectinase with a mass ratio of 2:3 was added for enzymolysis, and 4 times of 60% ethanol aqueous solution was added , with a power of 100W and a temperature of 50°C, ultrasonically extract for 50 minutes; obtain an extract;

[0047]S2: After the extract is absorbed by 9 times (extract mass / macroporous resin volume) AB-8 macroporous resin, it is eluted with 60% ethanol aqueous solution with a mass fraction of 1BV / h. The dosage is 3BV, and the eluate is collected, concentrated and dried to obtain Ginkgo biloba extract.

[0048] The prepara...

Embodiment 2

[0055] A composition for improving memory, prepared from the following raw materials in parts by weight: 2 parts of ginseng, 2 parts of Rhizoma Chuanxiong, 3 parts of Gastrodia elata, and 0.2 part of ginkgo leaf extract.

[0056] The preparation method of described Ginkgo biloba extract comprises the following steps:

[0057] S1: Take Ginkgo biloba leaves and grind them, add 4 times the mass of water, add 0.5% of a mixture of cellulase and pectinase with a mass ratio of 1:3 for enzymolysis, add 4 times the mass fraction of 45% ethanol aqueous solution , with a power of 80W and a temperature of 60°C, ultrasonically extract for 30 minutes; obtain an extract;

[0058] S2: After absorbing the extract by 8 times (mass of extract / volume of macroporous resin) D-101 type macroporous resin, use 60% ethanol aqueous solution as the mass fraction to elute, the elution rate is 2BV / h, the eluent The dosage is 2BV, and the eluate is collected, concentrated and dried to obtain Ginkgo biloba ...

Embodiment 3

[0066] A composition for improving memory, prepared from the following raw materials in parts by weight: 9 parts of ginseng, 9 parts of Rhizoma Chuanxiong, 10 parts of Gastrodia elata, and 0.8 part of ginkgo leaf extract.

[0067] The preparation method of described Ginkgo biloba extract comprises the following steps:

[0068] S1: Ginkgo biloba leaves were crushed, 4 times the mass of water was added, 1.0% of a mixture of cellulase and pectinase with a mass ratio of 2:4 was added for enzymolysis, and 6 times of ethanol aqueous solution with a mass fraction of 60% was added , with a power of 100W and a temperature of 45°C, ultrasonically extract for 60 minutes; obtain an extract;

[0069] S2: After absorbing the extract by 10 times (mass of extract / volume of macroporous resin) AB-8 type macroporous resin, use 75% ethanol aqueous solution for elution with a mass fraction of 1BV / h. The dosage is 3BV, and the eluate is collected, concentrated and dried to obtain Ginkgo biloba ext...

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Abstract

The invention belongs to the technical field of preparation of traditional Chinese medicine compositions, and particularly relates to a composition for improving memory and a preparation method thereof. The composition is prepared from the following raw materials in parts by weight: 2 to 9 parts of radix ginseng, 2 to 9 parts of rhizoma chuanxiong, 3 to 10 parts of rhizoma gastrodiae, and 0.2 to 0.8 part of folium ginkgo extract. The composition has the advantages that the types of components are fewer, the effect is good, and the toxic and side effects are decreased while the memory is improved; by adopting the preparation method, the effective components in the medicine can be effectively extracted, and the utilization rate of the composition is improved.

Description

technical field [0001] The invention belongs to the technical field of preparation of traditional Chinese medicine compositions, and in particular relates to a composition for improving memory and a preparation method thereof. Background technique [0002] Memory itself is a comprehensive function of the nervous system, and dysfunction of any organization in this system will affect the function of memory and cause memory loss. The center of human memory is in the hippocampus. If the functions of the inner core and outer core are not perfect, the input and output of memory cannot be effectively completed, and the ability to control intelligence and memory will decline accordingly. If the neural connection function between the hippocampus and other tissues of the brain is weakened or underdeveloped, it will also cause serious impairment of memory function. [0003] Long-term lack of exercise, lack of breathing fresh air, excessive smoking and alcohol and other physiological r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8988A61K47/10A61K47/40A61P25/28A23L33/105
CPCA61K36/258A61K36/236A61K36/8988A61K36/16A61K47/10A61K47/40A61P25/28A23L33/105A61K2236/19A61K2236/333A61K2236/51A61K2236/55A61K2236/331A61K2236/39A23V2002/00A61K2300/00A23V2200/322A23V2250/21A23V2250/2124
Inventor 吕运一
Owner 深圳利孚生物科技有限公司
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