| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention relates to method of estimating antioxidant activity of vegetable raw material from swamp cinquefoil (Comarum palustre L.). Method of estimating antioxidant activity of vegetable raw material from swamp cinquefoil (Comarum palustre L.) consists in determination of antioxidant activity in water tinctures of swamp cinquefoil by reduction of the level of free-radical oxidation, which is determined by the level of malonic dialdehyde (MDA) by method of interaction with thiobarbituric acid in model system of lipid peroxidation, represented by liposomes obtained from lecithin.EFFECT: method reduces labour intensiveness of antioxidant activity determination and simplifies processing of obtained results, reduces cost of carrying out analysis, and increases determination accuracy.1 tbl |
