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我院经几年来实践,将中药水泛丸用下述方法包衣,不但不影响丸粒的崩解时限,同时丸粒表面光滑,对防止丸粒霉变、破碎有一定的作用。一、胶液的浓度和用量:(以藿香正气丸为例)我们采用的胶为食用明胶,配制成3%(即100ml水中含3g明胶),用量3.5g/kg(即每kg干燥丸粒须3.5g明胶)。操作时分四次加入。二、粉料的用量和细度:(以藿香正气丸为例)我们采用原处方粉碎后细粉,再过120目筛,所须量约占总粉量的5%,具体用量以65g/kg细粉分三次加入,第一次稍多,待最后一次明胶液加后,不加细粉,让其自然泛动。如果加入细粉太多会使锅内多余的细粉同下一次明胶液泛成细小颗
After several years of practice in our hospital, the traditional Chinese medicine Shuipan Pill was coated with the following method. It not only did not affect the disintegration time of the pellets, but also had a smooth surface and had a certain effect on the prevention of mildew and breakage of pellets. First, the concentration and amount of glue: (in Huxiangxiangqi pill as an example) we use the glue for the consumption of gelatin, formulated into 3% (ie 100g water containing 3g of gelatin), the amount of 3.5g/kg (ie per kg dry pill Granules must be 3.5g gelatin). The operation is added four times. Second, the amount of powder and fineness: (in Huoxiangzhengqi pill as an example) We use the original recipe after the crushed fine powder, and then through a 120 mesh sieve, the amount required to account for about 5% of the total amount of powder, the specific amount to 65g / kg fine powder three times to add, the first time a little more, after the last gelatin solution, no fine powder, let it naturally fluctuate. If too much fine powder is added, the excess fines in the pan will become fine with the next gelatin solution.