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Novel health-care food or drug with function of improving memory

A technology for memory and health, which is applied in the fields of acetylcholinesterase inhibition and neurotrophic factor promotion of extracts extracted from Cistanche Cistanche, and can solve problems such as no relevant reports in healthy people.

Active Publication Date: 2014-03-26
SINPHAR TIAN LI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, studies on healthy people have not been reported

Method used

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  • Novel health-care food or drug with function of improving memory
  • Novel health-care food or drug with function of improving memory
  • Novel health-care food or drug with function of improving memory

Examples

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Embodiment Construction

[0094] As mentioned above, the present invention can provide a novel memory-improving agent that inhibits acetylcholinesterase and promotes neurotrophic factors. Even when used by healthy people, the memory-improving agent can reduce the concentration of acetylcholinesterase in serum, At the same time, it increases the concentration of neurotrophic factor (BDNF) in serum to promote memory improvement. Thereby, memory loss and mild cognitive impairment can be effectively prevented, and senile dementia can be further prevented.

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Abstract

The invention provides a novel health-care food or drug with the function of improving memory. The health-care food or drug can reduce the content of acetylcholinesterase, further reduce the decomposition of acetylcholine, improve the content of BDNF (brain derived neurophic factor), and improve memory. Besides, even through the food or drug is ate by healthy people that have no memory barriers, the inhabitation of the acetylcholinesterase as well as BDNF can improve memory; mild cognitive impairment resulting from declining memory of health people can be further effectively prevented, and senile dementia can be further prevented.

Description

technical field [0001] The present invention relates to an extract of Cistanche deserticola for memory improvement, especially related to the use of the extract extracted from Cistanche deserticola for memory improvement, which has the functions of inhibiting acetylcholinesterase and promoting neurotrophic factors. Background technique [0002] It has been known since ancient times that the fleshy stems of herbs belonging to the genus Cistanche (Cistanche) are effective in the treatment of infertility, impotence, constipation, etc. (refer to Patent Document 1). Furthermore, preparations made from the fleshy stems of these herbaceous perennials serve as nourishment for the blood and kidneys. These perennial parasitic herbs are widely cultivated in northwestern China and are called "desert ginseng". Among them, Cistanche tubulosa (Schrenk.) Wight is the one with the largest cultivation yield in Cistanche. [0003] Japanese scholars have systematically studied the chemical co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/7032A61K31/7028A61P25/28A61P7/02
Inventor 雷丽温新然李敏杰颜贵卉田金虎
Owner SINPHAR TIAN LI PHARMA
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