Cold heat-clearing granules and preparation method thereof
A cold-clearing and heat-clearing granule technology, which is applied in medical formulas, medical preparations with non-active ingredients, medical preparations containing active ingredients, etc., can solve the problems of low solubility, easy moisture absorption and agglomeration of Ganmao Qingre granules, and achieve moisture-proof The effect is obvious, the solubility is improved, and the effect of reducing moisture absorption
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Embodiment 1
[0015] Example 1: Take 200g of nepeta panicles, 60g of mint, 100g of fangfeng, 100g of bupleurum, 60g of perilla leaves, 100g of kudzu root, 60g of bellflower, 80g of bitter almond, 60g of angelica dahurica, 200g of kudiding, and 160g of reed rhizome.
[0016] Preparation:
[0017] Step 1. Weigh nepeta panicles, peppermint, and perilla leaves according to the prescription amount, add 4.8kg of water, heat and reflux for 4 hours to extract volatile oil. The distilled aqueous solution is collected in another device;
[0018] Step 2. Add 11.8 kg of water to decoct the dregs obtained in step 1 and the remaining eight-flavored medicinal materials such as Fangfeng for extraction twice, each time for 1.5 hours, combine the decoction, filter, and combine the filtrate with the aqueous solution collected in step 1. The combined solution is concentrated into an extract with a relative density of 1.32-1.35 (50°C);
[0019] Step 3. Take 400.0g of extract, add 480.0g of mannitol, 4.0g of s...
Embodiment 2
[0020] Example 2: Take 200g Nepeta panicle, 60g mint, 100g Fangfeng, 100g Bupleurum, 60g perilla leaf, 100g kudzu root, 60g bellflower, 80g bitter almond, 60g Angelica dahurica, 200g Kudiding, and 160g reed rhizome.
[0021] Preparation:
[0022] Step 1. Weigh nepeta panicles, peppermint, and perilla leaves according to the prescription amount, add 4.8kg of water, heat and reflux for 4 hours to extract volatile oil. The distilled aqueous solution is collected in another device;
[0023] Step 2. Add 11.8 kg of water to decoct the dregs obtained in step 1 and the remaining eight-flavored medicinal materials such as Fangfeng for extraction twice, each time for 1.5 hours, combine the decoction, filter, and combine the filtrate with the aqueous solution collected in step 1. The combined solution is concentrated into an extract with a relative density of 1.32-1.35 (50°C);
[0024] Step 3. Take 400.0g of extract, add 640.0g of mannitol, 4.0g of sodium carboxymethylcellulose, and 65...
Embodiment 3
[0025] Example 3: Take 200g of Schizonepeta ears, 60g of Mint, 100g of Fangfeng, 100g of Bupleurum, 60g of perilla leaves, 100g of Pueraria lobata, 60g of Platycodon grandiflorum, 80g of bitter almonds, 60g of Angelica dahurica, 200g of Kudiding, and 160g of reed rhizome.
[0026] Preparation:
[0027] Step 1. Weigh nepeta panicles, peppermint, and perilla leaves according to the prescription amount, add 4.8kg of water, heat and reflux for 4 hours to extract volatile oil. The distilled aqueous solution is collected in another device;
[0028] Step 2. Add 11.8 kg of water to decoct the dregs obtained in step 1 and the remaining eight-flavored medicinal materials such as Fangfeng for extraction twice, each time for 1.5 hours, combine the decoction, filter, and combine the filtrate with the aqueous solution collected in step 1. The combined solution is concentrated into an extract with a relative density of 1.32-1.35 (50°C);
[0029] Step 3. Take 400.0g of extract, add 640.0g o...
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