Novel processing technology for lowering alisma nephrotoxicity

The present invention discloses a method for reducing renal toxicity cooked Alisma new technology, which belongs to the technical field of traditional Chinese medicine. The process according to hygiene products Alisma Pieces: 9 degrees vinegar: Citrus dextrose to 10kg: L (1-1.5): the amount of 1L mixing, the mixture was subjected to moistening After 2h, a solution containing raw materials Pieces quality Alisma ratio of 5: 1 to 3: 1 drug pan fried wheat bran, at a temperature of 150-160 deg.] C, frying 10-15min, out, weed out bran, Alisma obtain processed products. The resulting article gun section is yellowish brown, vinegar aroma; wherein the amount of 24- acetyl Alisol A is 0.025-0.026%, an acetyl content of 23- alisol B is 0.069-0.071%. The process promote Alisol A 24- acetyl converted into other components, reducing the content thereof, inhibit the stimulation of intrinsic renal cells, thereby reducing the damage to the kidney.