Traditional Chinese medicine for treating common cold and preparing method of traditional Chinese medicine
A technology of traditional Chinese medicine and eluent, which is applied in pharmaceutical formulations, medical preparations containing active ingredients, antipyretics and other directions, can solve the problems of low purity of medicinal liquid, obvious side effects, backward production process, etc., and achieves cost-free side effects, Significant sore throat, improve the effect of frying
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preparation example Construction
[0030] A preparation method of a Chinese medicine for treating common cold, comprising the following steps:
[0031] a. Weigh each component of the traditional Chinese medicine according to the above formula;
[0032] b. decocting the antelope horn to obtain the extract, nepeta and forsythia to obtain the distillate by steam distillation;
[0033] c. Add the residues of nepeta and forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water, and then cook for 1-3 times, each time for 1-3 hours, take the decoction each time, and fry them together solution, let it stand, and filter the supernatant;
[0034] d. Pass the mixed solution obtained in step c through medium-polarity macroporous adsorption resin or low-polarity macroporous adsorption resin, and then rinse the resin column with cold water until the remaining liquid on the resin column is pushed out, and use a concentration of 10-20 % ethanol solution is used as the e...
example 1
[0039] The components of each traditional Chinese medicine raw material in terms of mass are:
[0040]
[0041] Decoct the antelope horn in the above components to obtain the extract, steam distill Nepeta and Forsythia to obtain the distillate, add the residue of Nepeta and Forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water After soaking, decoct once, decoct for 1 hour, stand still for 10 hours, filter the supernatant, concentrate the supernatant to a relative density of 1.2 at 50°C, add ethanol to make the ethanol concentration reach 60%, and let stand for 20 hours , take the supernatant, reclaim ethanol until there is no alcohol smell, and obtain a clear paste, dissolve menthol with ethanol, merge with the extract, distillate, and clear paste of the above-mentioned gained, add 80 parts by weight of simple syrup, 1 part by weight of preservative, Add water to adjust, filter, potting, and sterilize, and the prod...
example 2
[0043] The components of each traditional Chinese medicine raw material in terms of mass are:
[0044]
[0045] Decoct the antelope horn in the above components to obtain the extract, steam distill Nepeta and Forsythia to obtain the distillate, add the residue of Nepeta and Forsythia to honeysuckle, light bamboo leaves, light tempeh, burdock, licorice, platycodon grandiflorum and water Decoct 2 times, each time for 2 hours, take the decoction each time, combine the decoction, let it stand for 12 hours, filter the supernatant, concentrate the supernatant at 55°C to a relative density of 1.22, add ethanol, and make The ethanol concentration reaches 65%, let it stand for 25 hours, take the supernatant, recycle the ethanol until it has no alcohol smell, and obtain a clear paste, dissolve the menthol with ethanol, combine with the above-mentioned extract, distillate, and clear paste, and add 100 g of simple syrup Parts by weight, 2 parts by weight of preservative, adjusted by ad...
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