title: [The activity of antioxidant enzymes of erythrocytes under intensive physical activity on the background of D-ribose use].
abstract: Biochemical analysis of blood of 30 male rats with 240 +/- 20 g mass and 50 sportsmen at the age 17-20 years were done. They were subjected by intensive physical activity with D-ribose use and without it. Carbohydrate was being put into them before and after intensive physical activity during 5-7 days. The dose was 30-50 mg/kg of their body mass. Concentration of glucose, lactate and uric acids, level of malondialdehyde, activity of superoxide dismutase, glutathione peroxidase and glucose-6-phosphate dehydrogenase were defined in the male rats and sportsmen blood. It is shown that D-ribose use influences positive by to the dynamics of biochemical data in blood. It has taken place owing to the intensification of reutilization of purine mononucleotides and the activity of pentose cycle, as a result lipid peroxidation of membrane of erythrocytes reduces and state of antioxidation system improves.
authors.forename: V D
authors.initials: VD
authors.lastname: Konvaĭ
authors.forename: E A
authors.initials: EA
authors.lastname: Chigrinskiĭ
authors.forename: V V
authors.initials: VV
authors.lastname: Korniakova
authors.forename: B A
authors.initials: BA
authors.lastname: Reĭs
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D000975:Antioxidants / Q000378:metabolism*; D001786:Blood Glucose / Q000378:metabolism; D004912:Erythrocytes / Q000201:enzymology*; D015444:Exercise; D006801:Humans; D008297:Male; D010088:Oxidoreductases / Q000378:metabolism*; D010805:Physical Conditioning, Animal; D051381:Rats; D017208:Rats, Wistar; D012266:Ribose / Q000008:administration & dosage*; D013997:Time Factors; D014527:Uric Acid / Q000097:blood
chemical_list: D000975:Antioxidants; D001786:Blood Glucose; D014527:Uric Acid; D012266:Ribose; D010088:Oxidoreductases