Chinese medicinal composition for curing critter bow-shaped vermination and preparation method and application thereof
A technology for toxoplasmosis and a composition is applied in the field of traditional Chinese medicine compositions for livestock, which can solve the problems of bacteria producing drug-resistant strains, large liver and kidney side effects, human harm, etc., and achieves avoiding veterinary drug residues and social pollution, long course of treatment, and difficulty in avoiding veterinary drugs. effect of recurrence
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Embodiment 1
[0051] Prescription: 4 grams of cinchona; 8 grams of betel nut; 7 grams of lampstand tree; 6 grams of licorice.
[0052] Concrete preparation process is as follows:
[0053] a. Soak cinchona, betel nut, lampstand tree, licorice and 3-4 times the total weight of 4 traditional Chinese medicines in distilled water for 24 hours, decoct 3 times, keep for 0.5 hours after each boil, combine the decoction and concentrate until thick shape.
[0054] b. Add 95% ethanol to the concentrated solution to adjust the alcohol concentration to 60%, fully stir and mix, precipitate, filter, and recover ethanol from the filtrate. Add ethanol to the medicinal solution after recovering ethanol to adjust the alcohol concentration to 70%, stir and precipitate for 48 hours, filter, recover the ethanol from the filtrate and concentrate until there is no alcohol smell, add 4 times the amount of distilled water to the medicinal solution, refrigerate and precipitate for 48 hours, filter, and the filtrate ...
Embodiment 2
[0057] Prescription: 8 grams of cinchona; 16 grams of betel nut; 14 grams of lampstand tree; 12 grams of licorice.
[0058] a. Soak cinchona, betel nut, lampstand tree, licorice and 3-4 times the total weight of 4 traditional Chinese medicines in distilled water for 30 hours, decoct 3 times, keep for 1 hour after each boil, combine the decoction and concentrate until thick shape.
[0059] b. Add 95% ethanol to the concentrated solution to adjust the alcohol concentration to 65%, stir and mix thoroughly, precipitate for 60 hours, filter, and recover ethanol from the filtrate. Add ethanol to the medicinal solution after recovering ethanol to adjust the alcohol concentration to 75%, stir and precipitate for 48 hours, filter, recover the ethanol from the filtrate and concentrate until it has no alcohol smell, add 2 times the amount of distilled water to the medicinal solution, refrigerate and precipitate for 24 hours, filter, and the filtrate concentrate.
[0060] c. the medicin...
Embodiment 3
[0062] Prescription: 16 grams of cinchona; 32 grams of betel nut; 28 grams of lampstand tree; 24 grams of licorice.
[0063] a. Soak cinchona, betel nut, lampstand tree, licorice and 5 times the total weight of 4 traditional Chinese medicines in distilled water, soak for 27 hours, decoct 3 times, keep for 1 hour after each boil, combine the decoction and concentrate until thick.
[0064] b. Add 95% ethanol to the concentrated solution to adjust the alcohol concentration to 70%, stir and mix thoroughly, precipitate for 48 hours, filter, and recover ethanol from the filtrate. Add ethanol to the medicinal solution after recovering ethanol to adjust the alcohol concentration to 80%, stir and precipitate for 48 hours, filter, recover the ethanol from the filtrate and concentrate until it has no alcohol smell, add 2 times the amount of distilled water to the medicinal solution, refrigerate and precipitate for 48 hours, filter, and the filtrate concentrate.
[0065] c. the medicinal...
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