Composition for preventing and treating female physiological cycle disorder caused by plateau hypoxia and application

A technology of menstrual cycle and plateau hypoxia, which is applied in the direction of drug combination, medical preparations containing active ingredients, diseases, etc., can solve problems such as abnormal secretion of luteinizing hormone, improve female menstrual cycle disorder, and improve airtight airtightness The effect of hypoxic survival time

Active Publication Date: 2022-06-03
INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether anti-hypoxia can improve the menstrual cycle disorder of high-altitude hypoxic females has not been reported yet.
5-hydroxytryptophan was first discovered in serum, also known as serotonin, 5-hydroxytryptophan is the precursor of serotonin, in animal and human experiments, 5-hydroxytryptophan can promote the metabolism of catecholamines, especially It has a promoting effect on dopamine and norepinephrine. Studies have shown that 5-hydroxytryptophan has the effect of regulating mood and sleep. In addition, previous experimental studies have found that the physiological cycle of female rats exposed to plateau hypoxia is disturbed by luteinizing hormone. Abnormal secretion, whether 5-hydroxytryptophan can improve the menstrual cycle disorder of high-altitude hypoxic females has not been reported yet

Method used

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  • Composition for preventing and treating female physiological cycle disorder caused by plateau hypoxia and application
  • Composition for preventing and treating female physiological cycle disorder caused by plateau hypoxia and application
  • Composition for preventing and treating female physiological cycle disorder caused by plateau hypoxia and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A composition for preventing and treating female physiological cycle disorder caused by high altitude hypoxia, comprising by mass: 24 parts of Astragalus extract, 16 parts of Poria cocos extract, 18 parts of Shouwu Teng extract, 21 parts of Codonopsis pilosula extract, 8 parts of Angelica sinensis extract, 11 parts Salvia miltiorrhiza extract and 2 parts 5-hydroxytryptophan.

[0023] Preparation of the composition: Mix the above-mentioned raw materials.

Embodiment 2

[0025] The effect of the composition of Example 1 on the survival time of female mice under normal pressure airtight hypoxia

[0026] 1. Experimental animals

[0027] Twenty SPF Kunming female mice, weighing 18-20 g, were provided by Beijing Weitong Lihua Laboratory Animal Technology Co., Ltd.

[0028] 2. Experimental Drugs

[0029] Get 5g of sodium carboxymethyl cellulose powder, add ultrapure water to 1000ml, and use a magnetic stirrer to accelerate dissolving to make 0.5% sodium carboxymethyl cellulose as a solvent; weigh the composition of Example 1 ( 615 mg / kg), dissolved in 0.5% sodium carboxymethyl cellulose solution to make a composition solution.

[0030] 3. Grouping and administration of experimental animals

[0031] Twenty 18-20 g female mice were adaptively housed for 7 days. After 7 days, the mice were randomly divided into groups with 10 mice in each group, which were the blank control group (Control, 0.5% sodium carboxymethylcellulose) and the composition gr...

Embodiment 3

[0037] The regulatory effect of the composition of Example 1 on the physiological cycle of hypoxia-exposed female rats

[0038] 1. Experimental animals

[0039] Thirty-six SPF-grade female SD rats, weighing 180-200 g, were provided by Beijing Weitong Lihua Laboratory Animal Technology Co., Ltd.

[0040] 2. Experimental Drugs

[0041] Get 5g of sodium carboxymethyl cellulose powder, add ultrapure water to 1000ml, and use a magnetic stirrer to accelerate dissolving to make 0.5% sodium carboxymethyl cellulose as a solvent; weigh the composition of Example 1 ( 415 mg / kg), dissolved in 0.5% sodium carboxymethyl cellulose solution to make a composition solution.

[0042] 3. Grouping and administration of experimental animals

[0043] Female SD rats were reared adaptively for 7 days, and then randomly divided into blank control group (Control, 0.5% sodium carboxymethyl cellulose) and hypoxic control group (Control, 0.5% sodium carboxymethyl cellulose) according to the body weight ...

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PUM

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Abstract

The invention discloses a composition for preventing and treating female physiological cycle disorder caused by plateau hypoxia and application. The composition is prepared from, by mass, 24 parts of radix astragali extract, 16 parts of poria cocos extract, 18 parts of caulis polygoni multiflori extract, 21 parts of radix codonopsis extract, 8 parts of radix angelicae sinensis extract, 11 parts of radix salviae miltiorrhizae extract and 2 parts of 5-hydroxytryptophan. Experiments prove that the composition disclosed by the invention can remarkably prolong the normal-pressure closed hypoxia survival time of female mice and can remarkably improve female physiological cycle disorder caused by plateau hypoxia exposure.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a composition for preventing and treating female physiological cycle disorder caused by high altitude hypoxia. Background technique [0002] At present, there are more than 500 million people living in the plateau and alpine areas in the world, and my country's plateau area is vast, and the area above 3,000m above sea level accounts for about 1 / 6 of the country's total area. The country with the largest population living in the highlands and high mountains. The plateau is a special environment with many unfavorable factors for the human body, such as low air pressure, low partial pressure of oxygen, cold, dryness and strong sunlight radiation, etc. Among them, low oxygen is the biggest threat, and the partial pressure of oxygen inhaled in the plateau at an altitude of 4600 meters is almost Only half of the sea level area, the unique natural environment factors of the plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/704A61P15/00A61K31/405
CPCA61K36/481A61K36/076A61K36/704A61K36/344A61K36/232A61K36/537A61K31/405A61P15/00A61K2300/00Y02A50/30
Inventor 刘伟丽陈照立蒲玲玲徐洪宝王新兴王天辉李冉王紫瑈艾崇毅
Owner INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI
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