Quality control method of traditional Chinese medicine Zhenlian immunity-boosting oral solution
A quality inspection method and oral liquid technology, which can be used in measurement devices, instruments, scientific instruments, etc., can solve the problems of mixed product quality and inability to guarantee the effect of products, and achieve quality stability, quality improvement, and good accuracy. Effect
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Embodiment 1
[0055] Weigh 140g each of Ligustrum lucidum, Eclipta, and Epimedium, 30g of Astragalus, 15g of Burdock, and 20g of Gynostemma, add water to decoct 3 times, and the amount of water added for each decoction is 10 times the total mass of sheepskin, astragalus, arctium and gynostemma, the filtrates were combined, concentrated under reduced pressure, precipitated with ethanol with a mass concentration of 70%, let stand overnight, took the supernatant, concentrated under reduced pressure, removed ethanol, added water Dilute to 1000mL to get the traditional Chinese medicine Zhenlian Zengjian Oral Liquid;
[0056] Among them, Ligustrum lucidum, Eclipta chinensis, Epimedium, Astragalus, Burdock and Gynostemma were all purchased from the Anguo medicinal material market, and all met the 2015 (Ⅱ) regulations of "The Veterinary Pharmacopoeia of the People's Republic of China";
[0057] Get the Chinese medicine Zhenlian Zengmian Oral Liquid of Example 1 as the test drug, and take the mice w...
Embodiment 2
[0059] The quality detection of embodiment 2 Chinese medicine Zhenlian Zengjian Oral Liquid
[0060] 1) Preparation of Ecliptasin A Reference Substance Solution
[0061] Add an appropriate amount of Eclipta glucoside A reference substance, add methanol to make a solution containing 0.5mg per 1mL, and use it as the Eclipta chinensis reference substance solution.
[0062] 2) Preparation of Eclipta chinensis reference medicinal material solution
[0063]Add 25 mL of 70% methanol to ultrasonic treatment for 45 minutes, let cool, filter, and recover the solvent from the filtrate to dryness, add 25 mL of water to the residue to dissolve, shake and extract twice with chloroform, 20 mL each time, discard Remove the chloroform solution, shake the water solution with ethyl acetate twice, 20 mL each time, combine the ethyl acetate solution, recover the solvent to dryness, add 1 mL of ethyl acetate to the residue to dissolve, and use it as the Eclipta chinensis reference medicinal materi...
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