Preparation process of blood activating capsule
A preparation process and capsule technology are applied in the preparation technology field of Huoxue Capsules, which can solve the problems of large loss of active ingredients and high impurity content, and achieve the effects of stable product quality, safe and convenient operation, and improved purity.
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Embodiment 1
[0029] The preparation process of the blood-activating capsule of the present embodiment comprises the following steps:
[0030] step 1,
[0031] By weight percentage, weigh 13% astragalus, 15% peach kernel, 10% safflower, 7% achyranthes bidentata, 4% jujube seed, 2% Chuanxiong, 8% red peony root, and 8% aurantia citrus , 7% rehmannia, 8% bellflower, 13% angelica, 5% licorice;
[0032] Step 2,
[0033] Rhizoma Chuanxiong is pulverized into a 200-mesh fine powder by ultrafine pulverization technology, and set aside;
[0034] Step 3,
[0035] Angelica sinensis and Fructus Fructus Fructus were crushed into 200-mesh fine powder by ultra-fine pulverization technology, and then the fine powder of Angelica sinensis and Fructus Fructus Fructus was placed in an extraction kettle and extracted with supercritical CO 2 As a solvent, the working pressure in the extraction kettle is controlled to be 9MPa, and the temperature in the kettle is 40°C, and the supercritical fluid extraction ...
Embodiment 2
[0045] The preparation process of the blood-activating capsule of the present embodiment comprises the following steps:
[0046] step 1,
[0047] By weight percentage, weigh 15% astragalus, 16% peach kernel, 13% safflower, 7% achyranthes bidentata, 4% jujube seed, 8% chuanxiong, 6% red peony root, and 10% aurantium fructus , 8% rehmannia, 4% bellflower, 8% angelica, 1% licorice;
[0048] Step 2,
[0049] Rhizoma Chuanxiong is pulverized into a 300-mesh fine powder by ultrafine pulverization technology, and set aside;
[0050] Step 3,
[0051] Angelica sinensis and Citrus aurantii were pulverized into 300 mesh fine powders by ultra-fine pulverization technology, and then the fine powders of Angelica sinensis and Citrus aurantii were placed in an extraction kettle and extracted with supercritical CO 2 As a solvent, control the working pressure in the extraction kettle to 12MPa, and the temperature in the kettle to 49°C for supercritical fluid extraction, and the extraction t...
Embodiment 3
[0061] The preparation process of the blood-activating capsule of the present embodiment comprises the following steps:
[0062] step 1,
[0063] By weight percentage, weigh 19% astragalus, 13% peach kernel, 7% safflower, 10% achyranthes bidentata, 7% jujube seed, 7% Chuanxiong, 4% red peony root, and 7% aurantium fructus , 13% rehmannia, 2% bellflower, 7% angelica, 4% licorice;
[0064] Step 2,
[0065] Rhizoma Chuanxiong is pulverized into a 300-mesh fine powder by ultrafine pulverization technology, and set aside;
[0066] Step 3,
[0067] Angelica sinensis and Citrus aurantii were pulverized into 300 mesh fine powders by ultra-fine pulverization technology, and then the fine powders of Angelica sinensis and Citrus aurantii were placed in an extraction kettle and extracted with supercritical CO 2 As a solvent, control the working pressure in the extraction kettle to 15MPa, and the temperature in the kettle to 33°C for supercritical fluid extraction, and the extraction t...
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