Beautiful millettia root extract and application thereof

An extract, Niu Dali technology, applied in the field of medicine, can solve problems such as Niu Dali that have not yet been found, and achieve the effects of excellent anti-fatigue effect, simple process and satisfying safety.

Inactive Publication Date: 2012-11-28
HAINAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After searching, no relevant literature on Niu Dali's anti-fatigue effect has been found.

Method used

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  • Beautiful millettia root extract and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 100.0g of Niu Dali, which was washed, dried and chopped, was heated with 1000ml of distilled water at 100°C for 1h, filtered, and the filter residue was extracted twice again. Constant weight was obtained to obtain 14.059 g of dry concentrate, that is, the bovine vigorous extract, and the waste liquid generated during the experiment was recovered.

Embodiment 2

[0017] Wash, dry and chop 100.0g of Niu Dali, heat it with 1500ml of distilled water at 100°C for 2h, filter, and repeat the extraction of the filter residue twice, combine the filtrates from three times, concentrate them under reduced pressure at 70°C to 50ml, and vacuum freeze-dry to Constant weight was obtained to obtain 14.364g of dry concentrate, that is, the bovine vigorous extract, and the waste liquid generated during the experiment was recovered.

Embodiment 3

[0019] Wash, dry and chop 100.0g of Niu Dali, heat it with 2000ml of distilled water at 100°C for 2h, filter, and repeat the extraction of the filter residue twice, combine the filtrates from three times, concentrate them under reduced pressure at 75°C to 50ml, and vacuum freeze-dry to Constant weight was obtained to obtain 14.683g of dry concentrate, that is, the bovine vigorous extract, and the waste liquid generated during the experiment was recovered.

[0020] Mouse anti-fatigue experiment:

[0021] According to the Ministry of Health "Technical Specifications for Inspection and Evaluation of Health Food" (2003 Edition) on the functional evaluation standard of health food, animal experiments show that the bovine vigorous extract of the present invention has a significant anti-fatigue effect.

[0022] 1. Experimental animals

[0023] Seventy-five robust male mice, weighing 25 ± 2 g, were provided by the Guangzhou Animal Experiment Center. During the experiment, all animal...

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Abstract

The invention relates to a beautiful millettia root extract and an application thereof. The extract is prepared by the following steps of: smashing beautiful millettia root, putting into distilled water, heating and extracting at 100 DEG C, and filtering; and repeatedly extracting filter residues with distilled water, combining filtrates, concentrating under reduced pressure into extract, and performing freeze drying in vacuum to constant weight. A process is easy, the obtained extract is a pure natural plant extract, has a superior anti-fatigue function, meets the requirements of people on safety and environment friendliness and can be effectively applied to the preparation of an anti-fatigue medicament or a health-care product, and a reference is provided for the development and utilization of beautiful millettia root.

Description

technical field [0001] The invention belongs to the technical field of medicine, and relates to a bovine vigorous extract and its application. Background technique [0002] Fatigue is an extremely complex physiological state of the human body. It generally refers to the decline of physical and mental state that leads to the decline of work ability and work efficiency. Mainly manifested as physical and mental exhaustion and sleepiness, decreased work motivation and concentration. Physiological fatigue refers to the decline in running ability caused by continuous maintenance of a certain state or continuous contraction and relaxation of muscles. With the acceleration of the pace of society, social competition is becoming increasingly fierce, which often makes people's work and study in a tense state, and their energy and physical strength are overdrawn for a long time, which affects work efficiency. Therefore, it is of great significance to carry out research on fatigue and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/486A61P39/00
Inventor 纪明慧陈光英王呈文韩长日舒火明
Owner HAINAN NORMAL UNIV
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