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Composition for improving memory and preparation method of composition

A composition and memory technology, applied in the field of medicine and health, can solve the problems of insufficient relief of memory symptoms and other problems, and achieve the effects of wide applicable population, reasonable and innovative formula, and shortened incubation period.

Inactive Publication Date: 2015-05-06
GUANGXI WUZHOU PHARMA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the mechanism of action that these two types of products are not comprehensive enough to alleviate the symptoms of memory improvement.

Method used

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  • Composition for improving memory and preparation method of composition
  • Composition for improving memory and preparation method of composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Take Schisandra 2kg, Anemarrhena 5kg, Dendrobium 5kg, Oyster 15kg, Panaxadiol glycosides 10kg, DHA powder 0.3kg. Extract Schisandra, Anemarrhena, Dendrobium, and oysters with water for 3 times. The amount of water added each time is equivalent to 12 times, 10 times, and 6 times the total weight of the medicinal materials. The extraction time is 3 hours, 2 hours, and 1 hour respectively. Combine the extracts, filter, concentrate the filtrate to an extract with a relative density of 1.20 at 60°C, add ginsengdiol glycosides, DHA powder and mix evenly, add auxiliary materials such as starch, sucrose powder, talcum powder, and magnesium stearate to obtain granules agent.

Embodiment 2

[0059] Take Schisandra 1.5kg, Anemarrhena 4kg, Dendrobium 4kg, oyster 9kg, ginsengdiol glycosides 3kg, DHA powder 0.1kg. Extract Schisandra, Anemarrhena, Dendrobium, and oysters with water for 3 times. The amount of water added each time is equivalent to 12 times, 10 times, and 6 times the total weight of the medicinal materials. The extraction time is 3 hours, 2 hours, and 1 hour respectively. Combine the extracts, filter, concentrate the filtrate to an extract with a relative density of 1.05 at 80°C, add ethanol to make the alcohol content 40%, let it stand for 24 hours, filter, concentrate the filtrate into a liquid extract, and dry it Paste powder, crushed, passed through a 120 mesh sieve, added ginseng diol glycosides, DHA powder and mixed evenly, then added auxiliary materials microcrystalline cellulose, hydroxypropyl cellulose, sodium carboxymethyl starch, talcum powder, magnesium stearate into tablets.

Embodiment 3

[0061] Get Schisandra 6kg, Anemarrhena 12kg, Dendrobium 12kg, Oyster 30kg, Panaxadiol glycosides 15kg, DHA powder 0.6kg. Schisandra, Anemarrhena, Dendrobium, and oyster were reflux extracted with 80% ethanol for 3 times. The amount of ethanol each time was 10 times, 8 times, and 4 times the total amount of medicinal materials, and the extraction time was 3 hours, 2 hours, and 1 hour. , combine the extracts, filter, concentrate the filtrate into liquid extract, dry into dry paste powder, pulverize, pass through a 120 mesh sieve, add ginseng diol glycosides, DHA powder and mix evenly, then add auxiliary materials microcrystalline cellulose, hydroxypropyl Cellulose, talc, magnesium stearate to make capsules.

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Abstract

The invention discloses a composition for improving memory and a preparation method of the composition. The composition is prepared from the following raw materials: panaxadiol saponin, schisandra chinensis, rhizoma anemarrhenae, dendrobium nobile, oyster and DHA powder. Animal pharmacodynamics result shows that the error frequency of the mouse taking the composition is remarkably decreased in step-down tests and Morris water maze tests, the memory is remarkably superior to the comparison group and remarkable different exists between the test and the comparison group, so that the composition has the effect of improving and consolidating the memory of the mouse.

Description

technical field [0001] The invention relates to the field of medicine and health, in particular to a composition for improving memory and a preparation method thereof. Background technique [0002] The process of human memory is the active activity of neurons in the cerebral cortex, the process of recording and saving. Memory is related to the activity of brain cells in the cerebral cortex. The brain is the most complex and vigorous organ in the human body, and it is the "headquarters" of the human body. It needs sufficient and high-quality energy to maintain its activities. Studies have shown that although the weight of the brain only accounts for 2% of the human body, its energy consumption accounts for 20% of the total energy consumption of the whole body. Long-term overuse of the brain and insomnia will cause insufficient energy supply to the brain and affect the memory function of the brain. In addition, the lack of nutrients in the brain will also affect the activity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8984A61P25/00A61K35/618A61K31/704
Inventor 陈明卢敏玲刘冠萍郑志远
Owner GUANGXI WUZHOU PHARMA GRP
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