Phellinus linteus catharsis formula for prevention and cure of type II diabetes and preparation process thereof

The invention relates to a phellinus linteus catharsis formula for prevention and cure of type II diabetes and a preparation process thereof and belongs to the technical field of traditional Chinese medicine for prevention and cure of type II diabetes. According to the technical scheme, the formula is prepared from, by weight, 20-30% of root bark of white mulberry, 20-30% of coptis chinensis, 10-20% of mangnolia officinalis, 5-10% of radix puerariae, 5-10% of astragalus membranaceus, 5-10% of fruits of fructus corni, 5-10% of radish seeds, 5-10% of rhizoma anemarrhenae, 5-10% of radix polygonati officinalis and 5-10% of atractylodes lancea. All herbs are matched to take the advantages of one another and achieve a synergistic effect, and through combined use of all the herbs, both manifestations and root causes can be treated, and the curative effect is enhanced; the hypoglycemic effect of the formula is equivalent to that of DMBG, and the formula does not have toxic and side effects compared with western medicine; the formula enables fasting blood-glucose and 2-hour post-meal blood glucose of a patient with the type II diabetes to be lowered for a long time and also enables cholesterol and triglyceride of a patient with hyperlipidemia to be lowered, and the curative effect is remarkable; the product is high in active ingredient content, stable, not prone to deterioration and beneficial to long-stem storage.