Ganoderma sinense polysaccharide oral liquid composition and preparation method thereof
A liquid composition and oral liquid technology, applied in the field of medicine, can solve the problems of large drug dispersion, easy mildew and instability of aqueous liquid preparations, and achieve low cost, prevention and treatment of leukocytes and thrombocytopenia, and stability. Good results
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Embodiment 1
[0026] Preparation of Zizhi polysaccharide powder:
[0027] Wash the Zizhi fruiting body and / or mycelium, drain, add water and decoct twice, decoct for 2 hours for the first time, filter the medicinal liquid with a 100-mesh filter cloth, add 5 times the amount of water to the dregs for the second The second decoction for 2 hours, the medicinal liquid was filtered with a 100-mesh filter cloth, the medicinal liquid obtained by the second decoction was combined, and concentrated under reduced pressure to a clear paste with a relative density of 1.15 (heat measurement at 50°C), and stirred into the clear paste to add 95% Ethanol until the alcohol content reaches 62%, let it stand for 24 hours, take the supernatant to recover the ethanol until there is no alcohol smell, and the precipitate after recovering the ethanol is vacuum-dried at 60°C, and the moisture content of the dry extract is controlled within 3%. Put the paste into a high-efficiency pulverizer and pulverize it into fi...
Embodiment 2
[0029] prescription:
[0030] .
[0031] Preparation:
[0032] Add propylene glycol and polyethylene glycol to 1 / 3 purified water, stir evenly, then add Zizhi polysaccharide powder, stir until completely dissolved at 35°C; add carboxymethylcellulose sodium, aspartame and sodium chloride to the solution, Mix well, cool to room temperature, and set aside; add ethylparaben and propylparaben, mix well, add purified water to 1000ml, fill, and sterilize at 115°C for 15 minutes to obtain.
Embodiment 3
[0034] prescription:
[0035] .
[0036] Preparation:
[0037] Add ethanol to 1 / 3 purified water, stir evenly, then add Zizhi polysaccharide powder, and stir until completely dissolved at 40°C; add polyvinylpyrrolidone and aspartame to the solution, mix well, cool to room temperature, and set aside; take white sugar, Mix with water, heat to dissolve, mix with the above solution evenly, add potassium benzoate, stir evenly, fill, and sterilize at 115°C for 15 minutes to obtain the product.
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