A Chinese medicinal composition for invigorating kidney and promoting blood circulation, and its preparation method
A technology of invigorating the kidney and activating blood, traditional Chinese medicine, applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, antidote, etc., can solve the problems of insufficient extraction of resveratrol, low solubility of resveratrol, etc., to achieve optimal treatment The effect, the preparation method is simple, and the effect of the effective ingredient is improved
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[0026] 3. Preparation of the standard curve of resveratrol in the extract: Accurately weigh an appropriate amount of the reference substance of resveratrol, add methanol to dissolve it, and make a stock solution of the reference substance with a mass concentration of 0.234 mg / ml, and dilute it equally to prepare A series of reference solution (concentrations of resveratrol are 0.234, 0.117, 0.058 5, 0.029 25, 0.014 63, 0.0073 125, 0.0036 563 mg / ml). Precisely measure 5 μl of each of the above-mentioned series of reference substance solutions, detect according to the above-mentioned HPLC method, obtain the peak area of each concentration sample, and draw a standard curve. The regression equation is Y =3.92×10 7 X -55939.2 (r=0.9999, detection range: 36.56~234.00µg / ml).
[0027] 4. Preparation of reference substance (A) solution: resveratrol reference substance, the concentration is 0.234 mg / ml.
[0028] 5. Preparation of sample solution (B):
[0029] Take 10g of medlar, ...
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[0061] Case number one:
[0062] The traditional Chinese medicine preparation disclosed by the invention can be used for preventing and treating premature ovarian failure caused by the tripterygium wilfordii preparation.
[0063] In this study, 40 female patients with chronic nephritis were selected and randomly divided into a treatment group and a control group of 20 cases each. The treatment group was treated with tripterygium glycosides tablet 20 mg three times a day and the traditional Chinese medicine preparation disclosed by the present invention, and the control group was treated with tripterygium glycosides tablet 20 mg three times a day. If the menstrual cycle is shortened, the menstrual volume is reduced, or even amenorrhea occurs after 3 months, the tripterygium glycosides tablets should be stopped, and regular follow-up visits should be made to track the recovery of menstruation. The results show that the preparation of the present invention can effectively reduce...
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