Traditional Chinese medicine extract for reducing uric acid and preparation method of traditional Chinese medicine extract
A technology for lowering uric acid and extract, applied in the field of biomedicine, can solve problems such as the inability to fundamentally solve abnormal uric acid metabolism, and achieve the effects of significant curative effect, promotion of uric acid excretion, and simple preparation process
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Embodiment 1
[0033] Embodiment 1: a kind of Chinese medicine extract of lowering uric acid, comprises the raw material of following proportioning:
[0034] Fangji 20%, Plantago 12%, Morning Glory 5%, Capillaris 6%, Dandelion 7%, Epimedium 12%, Polyporus 18%, Cassia 7%, Licorice 13%.
[0035] Its preparation steps are as follows:
[0036] (1) Select the best of various raw materials;
[0037] (2) Mix and pulverize each raw material, pass through a 15-25 mesh sieve, and place in the extraction kettle;
[0038] (3) Add deionized water or distilled water with a conductivity below 5μs / cm to the extraction kettle, raise the temperature and increase the pressure, and extract at 35-40°C and 0.08-0.1MPa for 20-36 hours;
[0039] (4) Filter the extract, and wash the filter residue with deionized water for 1-3 times;
[0040] (5) Combine the extract and washing liquid, concentrate under reduced pressure to a relative density of 1.2-1.8, and obtain a high-concentration extract;
[0041] (6) Spray ...
Embodiment 2
[0042] Embodiment 2: a kind of Chinese medicine extract of lowering uric acid, comprises the raw material of following proportioning:
[0043] Fangji 25%, Plantago 18%, Morning Glory 5%, Capillaris 6%, Dandelion 7%, Epimedium 9%, Polyporus 15%, Cassia 5%, Licorice 10%.
[0044] Its preparation steps are as follows:
[0045] (1) Select the best of various raw materials;
[0046] (2) Mix and pulverize each raw material, pass through a 15-25 mesh sieve, and place in the extraction kettle;
[0047] (3) Add deionized water or distilled water with a conductivity below 5μs / cm to the extraction kettle, raise the temperature and increase the pressure, and extract at 35-40°C and 0.08-0.1MPa for 20-36 hours;
[0048] (4) Filter the extract, and wash the filter residue with deionized water for 1-3 times;
[0049] (5) Combine the extract and washing liquid, concentrate under reduced pressure to a relative density of 1.2-1.8, and obtain a high-concentration extract;
[0050] (6) Spray m...
Embodiment 3
[0051] Embodiment 3: a kind of Chinese medicine extract of lowering uric acid, comprises the raw material of following proportioning:
[0052] Fangji 22%, Plantago 14%, Morning Glory 6%, Capillaris 7%, Dandelion 8%, Epimedium 10%, Polyporus 15%, Cassia 6%, Licorice 12%.
[0053] Its preparation steps are as follows:
[0054] (1) Select the best of various raw materials;
[0055] (2) Mix and pulverize each raw material, pass through a 20-mesh sieve, and place in the extraction kettle;
[0056] (3) Add deionized water to the extraction kettle, raise the temperature and increase the pressure, and extract at 38°C and 0.09MPa for 24 hours;
[0057] (4) Filter the extract, and wash the filter residue twice with deionized water;
[0058] (5) Combine the extract and washing solution, concentrate under reduced pressure to a relative density of 1.5, and obtain a high-concentration extract;
[0059] (6) Spray milling at 40±2°C to obtain the product.
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Abstract
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