New anti-stress and tidepressant purpose of banana tegument extract

A technology of extract and banana peel, applied in the field of natural plant extract and its application, and medicine, can solve the problems of lack of objective and scientific evaluation, and achieve the effect of safety, non-toxic and side effects, and high safety

Inactive Publication Date: 2008-08-20
冯锦和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But lack of objective and scientific evaluation
Especially for the anti-stress, anti-depression, alleviating an

Method used

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  • New anti-stress and tidepressant purpose of banana tegument extract
  • New anti-stress and tidepressant purpose of banana tegument extract
  • New anti-stress and tidepressant purpose of banana tegument extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one: the preparation of banana peel aqueous extract

[0026] Take fresh banana peels, crush them thoroughly, add 5 times the amount of distilled water, soak at room temperature for 24 hours, filter through gauze, centrifuge at 3000 rpm for 15 minutes, and recover the supernatant. Concentrate under reduced pressure at 45°C and freeze-dry to obtain a water extract of banana peel with a recovery rate of about 3.28%, which is used in the following experimental examples of the present invention.

Embodiment 2

[0027] Embodiment two: the preparation of banana peel ethanol precipitation

[0028] After adding 30 times the amount of distilled water to the aqueous extract of banana peel in Example 1, add 95% ethanol until the final concentration of ethanol is 80%, centrifuge at 5000 rpm for 15 minutes, and freeze-dry the ethanol precipitate to obtain recovery The banana peel alcohol precipitate with a yield of about 47.3% is used in the following experimental examples of the present invention.

Embodiment 3

[0029] Embodiment three: the preparation of banana peel ethanol

[0030] After adding 30 times the amount of distilled water to the water extract of banana peel in Example 1, add 95% ethanol until the final concentration of ethanol is 80%, centrifuge at 5000 rpm for 15 minutes, take the ethanol-dissolved supernatant, and concentrate under reduced pressure Recover solvent, obtain the about 41.2% banana skin ethanol soluble matter of recovery rate and be used in the following experimental example of the present invention.

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PUM

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Abstract

The invention relates to a medicine, a healthy food and a food additive, which adopt the extract of banana skin as raw material and is used for preparing anti-stress and antidepressant medicines and medicines for alleviating and improving the adverse reactions of hepatic injury caused by stress load. The medicine is based on that the extract of banana skin has regulation effect on the restraint stress mice plasma, anti-oxidation capacity of liver and the content of malon dialdehyde (MDA) in liver, and has significant effect on the improvement effect of increase of pyruvic transaminase of restraint stress mice plasma and on the in vitro anti-oxidation experiment. The usage amount of the extraction of banana skin in various finished products of medicine, healthy food and food additive can be 0.01 to 100% in weight ratio due to high safety and exact biological activity.

Description

technical field [0001] The invention relates to the field of medicine, in particular to the field of natural plant extract and its application. Background technique [0002] With the rapid development of today's society, people's quality of life is improving year by year. But the problem that cannot be ignored is that in this process, the psychological pressure that people bear from different aspects and levels is also increasing. In the face of intense work, life and other mental pressures, the number of people in a sub-health state is increasing year by year, and there are even various lesions lurking in their bodies. This situation has become a major potential crisis in modern society. All kinds of psychological and physical pressures that people bear can be summarized as "stress" in science. The concept of stress was proposed by Canadian scientist Selye in 1936 (Nature, 138:32-33, 1936), and described its stress response as general adaptation syndrome (general adaptati...

Claims

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Application Information

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IPC IPC(8): A61K36/88A61P1/16A61P25/24A61P39/06A61P43/00A23L1/30A61K131/00A23L33/105
Inventor 冯锦和
Owner 冯锦和
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