Traditional Chinese medicinal composition for warming and tonifying kidney yang and strengthening qi and promoting diuresis and preparation method thereof
A technology of warming and tonifying kidney yang and composition, which is applied in the direction of drug combination, pharmaceutical formula, medical preparations containing active ingredients, etc. It can solve the problems of easy mildew and bacterial contamination of products, excessive dosage of patients, and influence on popularization and application. , to achieve stable and controllable quality, significant economic and social benefits, and improved curative effect
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Embodiment 1
[0022] Embodiment 1: preparation of Chinese medicine extract
[0023] 1. Prescription:
[0024] Rehmannia 108g Yam 27g Cornus officinalis (wine-roasted) 27g Poria cocos 78g Moutan bark 27g Alisma 27g Guizhi 27g Aconite (roasted) 4.5g Achyranthes bidentata (head removed) 27g Plantago seed (salt-roasted) 27g
[0025] Two. Preparation method:
[0026] Weigh each raw material according to the ratio of raw materials; the whole prescription medicinal materials are respectively extracted with 10 times and 8 times the amount of ethanol with a volume percentage concentration of 80%, each time for 2.5 hours, and the combined extracts are concentrated to 50-60 ° C. The relative density was 1.03, and dried under reduced pressure to obtain a dried product, namely 70 grams of the active ingredient of the medicament of the present invention.
Embodiment 2
[0027] Embodiment 2: preparation of Chinese medicine extract
[0028] 1. Prescription:
[0029] Rehmannia glutinosa 1080g Chinese yam 270g Cornus officinalis (wine-roasted) 270g Poria cocos 780g Moutan bark 270g Alisma 270g Guizhi 270g Aconite (roasted) 45g Achyranthes bidentata (head removed) 270g Plantago seed (salt-roasted) 270g
[0030] Two. Preparation method:
[0031] The raw materials were weighed according to the ratio of raw materials; the whole prescription medicinal materials were extracted with 12 times the amount and 10 times the amount of ethanol with a volume percentage concentration of 60%, each time for 2 hours, and the combined extracts were concentrated to 50-60°C. Density was 1.05, and dried under reduced pressure to obtain dry matter, namely 900 grams of the active ingredient of the medicament of the present invention.
Embodiment 3
[0032] Embodiment 3: preparation of Chinese medicine extract
[0033] 1. Prescription:
[0034] Rehmannia glutinosa 108g Chinese yam 27g Cornus officinalis (wine-roasted) 27g Poria cocos 78g Moutan bark 27g Alisma 27g Guizhi 27g Aconite (roasted) 4.5g Achyranthes bidentata (head removed) 27g Plantago seed (salt-roasted) 27g
[0035] Two. Preparation method:
[0036] The raw materials were weighed according to the ratio of raw materials; the whole medicinal materials were extracted with 12 times and 8 times of ethanol with a concentration of 65% by volume, respectively, for 2 hours each time, and the combined extracts were concentrated to 50-60°C. Density is 1.08, spray-dried to obtain dry matter, namely 73 grams of the active ingredient of the medicament of the present invention.
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