Compound blood pressure lowering capsules for treating metabolic hypertension, preparation method and application thereof
A technology for hypertension and capsules, which is applied in the field of Chinese patent medicine and its preparation and application, can solve the problems of inconvenient medication, inability to effectively control metabolic disorders, and high economic costs, and achieve the effect that is beneficial to blood pressure
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Embodiment 1
[0038] Original drug preparation: Take 5g of Salvia miltiorrhiza, 10g of Achyranthes bidentata, 10g of Digupi, 10g of Eucommia, 5g of cassia seed, 10g of mulberry root, and 2g of green tea extract according to the prescription;
[0039] Preparation method embodiment one
[0040] Based on the raw materials described in Example 1, the preparation method Example 1 comprises the following steps:
[0041] (1) Alcohol extraction: Mix 5g of Salvia miltiorrhiza, 5g of cassia seed, 10g of Digupi and 10g of Achyranthes bidentata to obtain mixture A, which is refluxed and extracted twice with 60% ethanol solution. The mass is 8 times and 6 times, and the reflux extraction time of the two times before and after is 1h and 0.5h respectively; the final alcohol extract is concentrated in a vacuum until it has no alcohol smell, the temperature of the vacuum concentration is 50°C, and the vacuum degree is -0.1Mpa. Alcohol extraction concentrated solution for standby;
[0042] (2) Water extrac...
Embodiment 2
[0046] Original drug preparation: Take 8g of Salvia miltiorrhiza, 12g of Achyranthes bidentata, 12g of Digupi, 12g of Eucommia, 8g of cassia seed, 12g of mulberry root, and 5g of green tea extract according to the prescription;
Embodiment 2
[0048] Based on the raw materials described in Example 2, the preparation method Example 2 comprises the following steps:
[0049] (1) Alcohol extraction: Mix 8 g of Salvia miltiorrhiza, 8 g of cassia seed, 12 g of Digupi and 12 g of Achyranthes bidentata to obtain mixture A, which is refluxed and extracted twice with 70% ethanol solution. 10 times and 7 times the mass, the two reflux extraction times are 1.5h and 1h respectively; the final alcohol extract is concentrated in vacuum until it has no alcohol smell, the temperature of vacuum concentration is 60°C, and the vacuum degree is -0.1Mpa. Alcohol extraction concentrated solution for standby;
[0050] (2) Water extraction: Add 12 g of Eucommia Eucommia and 12 g of Sangjisheng to the medicinal residues after alcohol extraction in step (1) to obtain mixture B. The mixture B is extracted twice with water, and the amount of water added in the two water extractions is respectively 8 times and 5 times of the total mass of B, th...
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