Preparation method of lalang grass rhizome liver protection and hangover alleviation composite film agent

A technology of compound film agent and imperina root, which is applied in food preparation, anti-toxic agent, pharmaceutical formula, etc., can solve the problems such as difficult quality control, achieve the effect of easy storage and use, light and sweet taste, and prevent moisture absorption

Inactive Publication Date: 2013-04-24
广州吉祥生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are too many traditional Chinese medicine compound prescriptions on the market to relieve alcohol and protect the liver, and the quality is difficult to control. Although some effects are very good, they taste bitter and difficult to drink.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The preparation method of the rhizoma imperinae protects the liver and relieves the alcohol compound film, comprising the following steps:

[0026] ①. Preparation of Imperata Rhizome Extract

[0027] Add 70% ethanol (volume percentage, the same below) of 3 times the weight ratio to the rhizome of Imperata praecox each time, extract 2 times at 50 ℃ of ultrasonic extraction for 30 minutes, the ultrasonic extraction power is 250W, leave the filtrate overnight, and take the supernatant Recover ethanol, evaporate to a thick paste in a water bath, vacuum-dry at 80°C, and set aside;

[0028] ②, preparation of Schisandra chinensis extract

[0029] Add 90% ethanol with a weight ratio of 6 times to Schisandra chinensis each time, extract 3 times with ultrasonic extraction at 60°C for 60 minutes, the power of ultrasonic extraction is 500W, let the filtrate stand overnight, take the supernatant to recover ethanol, and put it in a water bath Evaporate to a thick paste, dry in vacu...

Embodiment 2

[0033] The preparation method of the rhizoma imperinae protects the liver and relieves the alcohol compound film, comprising the following steps:

[0034] ①. Preparation of Imperata Rhizome Extract

[0035] Add 4 times of 80% ethanol by weight to the rhizome of Imperata pratense each time, extract 2 times by ultrasonic extraction at 40°C for 40 minutes, the power of ultrasonic extraction is 500W, and the filtrate is allowed to stand overnight. Evaporate to a thick paste, dry in vacuum at 80°C, and set aside;

[0036] ②, preparation of Schisandra chinensis extract

[0037] Add 2 times the weight ratio of 60% ethanol to Schisandra chinensis each time, extract by ultrasonic wave at 20°C for 10 minutes, extract once, the power of ultrasonic extraction is 400W, let the filtrate stand overnight, take the supernatant to recover ethanol, and put it in a water bath Evaporate to a thick paste, dry in vacuum at 80°C, and set aside;

[0038] ③, film preparation

[0039] Sodium carboxy...

Embodiment 3

[0041] The preparation method of the rhizoma imperinae protects the liver and relieves the alcohol compound film, comprising the following steps:

[0042] ①. Preparation of Imperata Rhizome Extract

[0043] Add 90% ethanol with a weight ratio of 6 times to the root of Imperata pratense each time, extract 3 times at 60°C for 60 minutes with ultrasonic extraction, the power of ultrasonic extraction is 500W, let the filtrate stand overnight, take the supernatant to reclaim the ethanol, and put it in a water bath Evaporate to a thick paste, dry in vacuum at 80°C, and set aside;

[0044] ②, preparation of Schisandra chinensis extract

[0045] Add 5 times the weight ratio of 85% ethanol to Schisandra chinensis each time, extract 3 times with ultrasonic extraction at 30°C for 50 minutes, the ultrasonic extraction power is 300W, and the filtrate is allowed to stand overnight. Evaporate to a thick paste, dry in vacuum at 80°C, and set aside;

[0046] ③, film preparation

[0047] So...

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PUM

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Abstract

The invention relates to the field of medicine and healthcare food, and particularly discloses a preparation method of a lalang grass rhizome liver protection and hangover alleviation composite film agent. The method comprises the following steps of: adding ethanol into lalang grass rhizome and fructus schisandrae chinensis respectively, and performing ultrasonic extraction for 1-3 times; combining the filtrates, and standing overnight; fetching the supernate and recovering alcohol; steaming in a water bath to obtain a thick paste, and performing vacuum drying; adding 15-40 times of water into sodium carboxymethylcellulose; and after complete dissolution, adding the extract of lalang grass rhizome and the extract of fructus schisandrae chinensis, and uniformly preparing a film. According to the preparation method of the lalang grass rhizome liver protection and hangover alleviation composite film agent disclosed by the invention, only two medicines are adopted, and the lalang grass rhizome and fructus schisandrae chinensis both can be used as medicine as well as food without causing toxic and side effect; and the dose after extraction is small, and the taste has faint scent and slight sweet. The prepared film agent is convenient to store and use and can be independently soaked in boiled water for taking or can be soaked together with other medicines for taking; and the film agent can be used for alleviating hangover after drinking or can be used for protecting liver and tonifying kidney at ordinary times.

Description

technical field [0001] The invention relates to the fields of medicine and health food, and in particular discloses a preparation method of a compound film of rhizoma imperinae root protecting the liver and relieving alcohol. Background technique [0002] Along with the raising of people's living standard, it is indispensable to have a few cups of drinks when relatives and friends get together. Excessive drinking, the influence of chemical substances, and the invasion of viruses can all cause damage to the liver. Therefore, health care products for relieving alcohol and protecting the liver have emerged as the times require, and have become a popular functional health care necessity in life. [0003] At present, there are too many traditional Chinese medicine compound prescriptions on the market to relieve alcohol and protect the liver, and the quality is difficult to control. Although some of them have good effects, they taste bitter and difficult to drink. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/899A61K47/38A61K9/70A61P39/02A61P1/16A23L1/29A23L33/00
Inventor 时维静李立顺
Owner 广州吉祥生物科技有限公司
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