Medicinal preparation for preventing and treating influenza and cold and preparation method thereof
A technology for pharmaceutical preparations and colds, applied in the fields of daily chemicals and traditional Chinese medicines, can solve the problems of inability to play a fragrant air and irritating the respiratory tract, and achieve the effect of treating and preventing influenza and colds, easy to obtain, and cheap raw materials
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[0029] The first one: 50g of Lemongrass, 25g of Sansevieria, 25g of peanut root, 15g of Polygonum cuspidatum, 10g of rose, 15g of jasmine, 5g of Artemisia argyi, 10g of Gardenia, 8g of Campanulaceae, 10g of Citrus aurantium plus 3 times the volume of 75% ethanol Reflux for 2 hours, filter, take the filtrate, repeat the reflux of the filter residue 3 times, and combine the filtrate; recover ethanol; concentrate the above-mentioned filtrate into a concentrated solution with a relative density of 1.10 measured at 80°C. That is the fragrance agent.
[0030] The second type: a fresh fragrance of pharmaceutical preparations for the prevention and treatment of influenza and colds, 30g of Lemongrass, 15g of Sansevieria, 15g of Peanut Root, 10g of Polygonum cuspidatum, 10g of Rose, 15g of Jasmine, 3g of Artemisia argyi, 10g of Gardenia, and Campanulaceae 6g, 8g of Fructus Fructus Citrus Fructus, add 2 times the volume of 75% ethanol to reflux for 1 hour, filter, take the filtrate, repe...
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