This invention has published a composition of
medicine and its preparation, which can treat diabetes, hyperlipemia, fatigue and hypoxia. The preparation is as following: 300-1000 part-by-weight of prepared
rehmannia root, 150-600 part-by-weight of prepa red dogwood fruit, 100-450 part-by-weight of tree peony
bark, 150-600 part-by-weight of chinese yam, 100-450 part-by-weight of indian bread, 100-450 part-by-weight of
alisma rhizome, right amount of refined edible
vegetable oil are the materials; the tree peony
bark is distilled; the residue of the tree peony
bark after
distillation, the prepared
rehmannia root, the chinese yam and the indian bread are decocted to get the mixed liquor; the
paeonol mother liquor is added into the mixed liquor to get extracturm I by
centrifugation and concentration; the prepared dogwood fruit and the
alisma rhizome are extracted in the refluxing
alcohol; the extract is concentrated to get extracturm II; the extracturm I and II are mixed and concentrated to the thick paste; the thick paste is dehydrated in the vacuum, smashed and sifting; The refined
paeonol is smashed and added into the extracturm
powder; the mixed
powder is added with right amount of supplementary materials and milled by the
colloid mill, sifting screening; the
fine powder is made into soft
capsule. The invented
capsule has the features of bringing into play in a shorter time, better
curative effect and lower
dose for
oral administration, easier to administrate and stable product quality.