Токсичность энтеросорбента на основе перлита, кизельгура и активированного угля
2009
Kurdeko, A.P., Belarus State Academy of Agriculture, Gorki (Belarus) | Lantsova, L.A, Vitebsk State Academy of Veterinary Medicine (Belarus)
Studying of toxicity of enterosorbent produced the basis of mixture of filtering pulvis of perlite, kizelgur and activated carbon was realized in the conditions of the Republic of Belarus by the example of healthy white mice of both sexes with body weight of 18-25 grams. Animals were divided in three groups. The tested substance was entered insitu to ventricle on an empty stomach after 12-hours of absolute diet. The first group animals were administrated the enterosorbent in doze of 5 g/1 kg, the second group animals - 2,5 g/1 kg. Glucose content increased from 3,8 +/- 0,47 to 4,3 +/- 0,17 mmol/l on the 30-th experimental day and decreased on 8,2 % on the 60-th experimental day. Cholesterin and triglyceride content lowered on 9,5 % and 11,1 %,respectively. Enzymes concentration of aspartate transaminase and alkaline phosphatase decreased from 120,0 +/- 3,87 up to 117,0 +/- 2,58 units/l and from 396,3 +/- 3,78 to 345,3 +/- 2,97 units/l, respectively. Urea increased from 3,7 +/- 0,16 to 3,9 +/- 0,17 mmol/l on the 30-th experimental day. Research results showed that mixture of filtering pulvis after the single oral administration in dose of 2,5-5 g/1 kg did not cause mice death. The analyzed mixture could be referred to the class of low-toxic substances. The mixture did not have irritation action and did not render chronic toxic action on the experimental mice
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Эту запись предоставил National Academy of Sciences of Belarus