Cataplasma for treating anti-motility fatigue and preparation method thereof
A technology of anti-sports fatigue and cataplasm, which is applied in the direction of anti-toxic agents, pharmaceutical formulas, and medical preparations containing active ingredients, etc. It can solve the problems of no reports, no sustained release of drugs, and easy volatilization of liquid medicines. Achieve the effects of reducing MDA content, controlling weight gain, and improving analytical ability
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[0107] The preparation method of the present invention is further described below through implementation. In the implementation, the blank matrix is made by mixing raw materials with the following weight ratios:
[0108]2 parts of polyvinylpyrrolidone, 4 parts of sodium polyacrylate, 2 parts of sodium carboxymethylcellulose, 15 parts of glycerin.
Embodiment 1
[0110] A) Take 100 g of ginseng root coarse powder, extract with methanol, and recover methanol under reduced pressure, suspend the residue in water, extract the suspension with ether, separate into aqueous solution and ether solution after extraction, extract the aqueous solution with n-butanol, and separate after extraction Form n-butanol solution and aqueous solution, take n-butanol solution and recover the solvent under reduced pressure to obtain 40 g of total ginseng saponins extract for subsequent use.
[0111] B) Take 100g of Gynostemma Gynostemma Gynostemma and grind it into a coarse powder, use 70% ethanol as a solvent, soak for 48-72 hours, slowly percolate at a rate of 1-3ml per kilogram per minute, collect percolation liquid, and recover ethanol under reduced pressure , the extract was eluted with 101 macroporous resins, then 25%-85% ethanol aqueous solution, and the eluate was collected, and the ethanol was recovered under reduced pressure to obtain 30 g of thick s...
Embodiment 2
[0117] A) Take 200 g of ginseng root coarse powder, extract with methanol, and recover methanol under reduced pressure, suspend the residue in water, extract the suspension with ether, separate into aqueous solution and ether solution after extraction, extract the aqueous solution with n-butanol, and separate after extraction Form n-butanol solution and aqueous solution, take n-butanol solution and recover the solvent under reduced pressure to obtain 60 g of total ginsenoside extract for subsequent use.
[0118] B) Take 200g of the dried medicinal material Gynostemma pentaphyllum and pulverize it into a coarse powder, use 70% ethanol as a solvent, soak for 48-72 hours, slowly percolate at a rate of 1-3ml per kilogram per minute, collect percolation liquid, and recover ethanol under reduced pressure , the extract was eluted with 101 macroporous resins, then with 25%-85% ethanol aqueous solution, the eluate was collected, and the ethanol was recovered under reduced pressure to ob...
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Abstract
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