Method for preparing oligose absorbent charcoal carrier sustained-release agent
A technology of oligosaccharides and activated carbon, which is applied in the direction of organic active ingredients, medical preparations of non-active ingredients, medical preparations containing active ingredients, etc., can solve the problems of low utilization rate and poor pertinence, and achieve the action time Longevity, improve the intestinal environment, and maintain the balance of intestinal flora
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[0031] The preparation method of the oligosaccharide activated carbon carrier sustained-release agent of the present invention includes the following steps:
[0032] (1) Prepare activated carbon and oligosaccharides with a weight ratio of 1:2~1:15;
[0033] (2) The above oligosaccharides are formulated into a solution with a weight concentration of 20% to 65%, and the temperature of the solution is 25°C to 100°C;
[0034] (3) Add the above-mentioned activated carbon to the above-mentioned solution;
[0035] (4) Stir for 1h~6h;
[0036] (5) Filter out water;
[0037] (6) The finished product is obtained after drying and pulverization, and the drying temperature is 85℃~120℃;
[0038] (7) The finished product is made into enteric-coated tablets or filled into enteric-coated capsules.
[0039] Oligosaccharides include one or more of soybean oligosaccharides, malto-oligosaccharides, gentiobiose, conjugated sugars, trehalose, xylo-oligosaccharides, chitin oligosaccharides, and milk olig...
Embodiment 1
[0048] Dissolve 8kg of soybean oligosaccharides in ultrapure water at 25°C to a concentration of 20%, put in 1kg of coal-based activated carbon with a particle size of 50 mesh or more, seal and stir at 30°C for 1 hour, filter, and dry at 85°C , And then packaged into tablets by a filling machine.
Embodiment 2
[0050] Dissolve 8kg of malto-oligosaccharides in ultrapure water at 50°C to a concentration of 35%, put in 2kg of wooden activated carbon with a particle size of 50 mesh or more, seal and stir at 50°C for 2.5 hours, filter, and dry at 95°C. Then it is made into granules and packaged by the filling machine.
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