| 摘要 |
FIELD: medicine. ^ SUBSTANCE: method includes preparation of working and control bioluminescent samples on the basis of ferments, induction period of both samples bioluminescence is registered, if ratio is Ths/T < 1, then humic substances have antioxidant activity. In preparation of control sample, they use standard bioluminescent solution with addition of oxidant, and in preparation of working sample - standard bioluminescent solution with addition of oxidant, containing humic substances. Oxidant used is potassium ferricyanide in concentrations from 510-6M to 310-5M. ^ EFFECT: invention does not require complex equipment and expensive materials and reagents and is sensitive and express (10-30 min). ^ 2 dwg, 1 ex |
