Gastrodia elata submicron powder effervescent tablet and preparation method thereof
A technology of ultra-fine powder and effervescent tablets, which is applied in the direction of pharmaceutical formulas, medical preparations containing active ingredients, anti-toxins, etc., can solve the problems of not making full use of Gastrodia elata, and achieve the advantages of easy large-scale promotion, simple processing technology, and production low cost effect
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Embodiment 1
[0028] Gastrodia elata superfine powder is prepared by the following method: the washed and peeled fresh gastrodia elata is subjected to enzyme-killing treatment by microwave method, refined at room temperature, and the gastrodia elata pulp is homogenized under high pressure, then spray-dried instantly to obtain gastrodia elata powder, and the gastrodia elata powder is then Grinding with a low-temperature supersonic jet mill to obtain 1000-1500 mesh fresh Gastrodia elata superfine powder.
[0029] Extracts of Rhodiola rosea, Gynostemma pentaphyllum and Schisandra chinensis are prepared by the following method: crush the raw materials to 60-100 mesh, use 50-80% (V / V) ethanol, and the solid-liquid ratio is 1:5-15, and extract 2 The second time, the filtrate is concentrated, ethanol is recovered, and the filter membrane with a molecular cutting capacity of 3000D is subjected to ultrafiltration at a pressure of 0.15 MPa and a temperature of 30-50°C to obtain an ultrafiltrate that r...
Embodiment 2
[0041] The Gastrodia elata ultrafine powder effervescent tablet is made of raw materials with the following proportions by weight.
[0042] Gastrodia elata superfine powder 20 parts
[0043] Rhodiola rosea extract 2 parts
[0044] 5 parts citric acid
[0045] Sodium bicarbonate 8 parts
[0046] Micronized silica gel 1 part
[0047] Stevioside 1 part.
[0048] Preparation method: with embodiment 1.
Embodiment 3
[0050] The Gastrodia elata ultrafine powder effervescent tablet is made of raw materials with the following proportions by weight.
[0051] Gastrodia Supermicro 40 servings
[0052] Gynostemma Gynostemma Extract 3 parts
[0053] 4 parts tartaric acid
[0054] Sodium carbonate 5 parts
[0055] 2 parts stearic acid.
[0056] Preparation method: with embodiment 1.
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