Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities

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Standard

Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities. / Sjödin, B.; Hellsten Westing, Ylva; Hellsten, Ylva.

I: International Journal of Sports Medicine, Bind 11, Nr. 6, 1990, s. 493-495.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Sjödin, B, Hellsten Westing, Y & Hellsten, Y 1990, 'Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities', International Journal of Sports Medicine, bind 11, nr. 6, s. 493-495.

APA

Sjödin, B., Hellsten Westing, Y., & Hellsten, Y. (1990). Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities. International Journal of Sports Medicine, 11(6), 493-495.

Vancouver

Sjödin B, Hellsten Westing Y, Hellsten Y. Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities. International Journal of Sports Medicine. 1990;11(6):493-495.

Author

Sjödin, B. ; Hellsten Westing, Ylva ; Hellsten, Ylva. / Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities. I: International Journal of Sports Medicine. 1990 ; Bind 11, Nr. 6. s. 493-495.

Bibtex

@article{ea98363035b911df8ed1000ea68e967b,
title = "Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities",
abstract = "The relationship between running intensity and the accumulation of hypoxanthine and uric acid in plasma was studied in four well-trained runners. The runners each performed several 800-m runs at different velocities, each run being performed on separate days. Venous blood samples were collected before and at regular intervals after the runs. The concentration of hypoxanthine and uric acid was determined with high performance liquid chromatography (HPLC) in plasma extracts. A marked increase in the plasma concentration of both hypoxanthine and uric acid occurred simultaneously at intensities corresponding to 110, 108, 115 and 107% of VO2max for subject a, b, c and d, respectively. The sudden sharp increase in plasma concentration of hypoxanthine and uric acid may indicate that at a certain level of running intensity ATP catabolism exceeds the rate of ATP regeneration from the normal metabolic pathways.",
author = "B. Sj{\"o}din and {Hellsten Westing}, Ylva and Ylva Hellsten",
note = "Keywords: Adolescent; Adult; Anaerobic Threshold; Humans; Hypoxanthines; Running; Uric Acid",
year = "1990",
language = "English",
volume = "11",
pages = "493--495",
journal = "International Journal of Sports Medicine",
issn = "0172-4622",
publisher = "GeorgThieme Verlag",
number = "6",

}

RIS

TY - JOUR

T1 - Changes in plasma concentration of hypoxanthine and uric acid in man with short-distance running at various intensities

AU - Sjödin, B.

AU - Hellsten Westing, Ylva

AU - Hellsten, Ylva

N1 - Keywords: Adolescent; Adult; Anaerobic Threshold; Humans; Hypoxanthines; Running; Uric Acid

PY - 1990

Y1 - 1990

N2 - The relationship between running intensity and the accumulation of hypoxanthine and uric acid in plasma was studied in four well-trained runners. The runners each performed several 800-m runs at different velocities, each run being performed on separate days. Venous blood samples were collected before and at regular intervals after the runs. The concentration of hypoxanthine and uric acid was determined with high performance liquid chromatography (HPLC) in plasma extracts. A marked increase in the plasma concentration of both hypoxanthine and uric acid occurred simultaneously at intensities corresponding to 110, 108, 115 and 107% of VO2max for subject a, b, c and d, respectively. The sudden sharp increase in plasma concentration of hypoxanthine and uric acid may indicate that at a certain level of running intensity ATP catabolism exceeds the rate of ATP regeneration from the normal metabolic pathways.

AB - The relationship between running intensity and the accumulation of hypoxanthine and uric acid in plasma was studied in four well-trained runners. The runners each performed several 800-m runs at different velocities, each run being performed on separate days. Venous blood samples were collected before and at regular intervals after the runs. The concentration of hypoxanthine and uric acid was determined with high performance liquid chromatography (HPLC) in plasma extracts. A marked increase in the plasma concentration of both hypoxanthine and uric acid occurred simultaneously at intensities corresponding to 110, 108, 115 and 107% of VO2max for subject a, b, c and d, respectively. The sudden sharp increase in plasma concentration of hypoxanthine and uric acid may indicate that at a certain level of running intensity ATP catabolism exceeds the rate of ATP regeneration from the normal metabolic pathways.

M3 - Journal article

C2 - 2286490

VL - 11

SP - 493

EP - 495

JO - International Journal of Sports Medicine

JF - International Journal of Sports Medicine

SN - 0172-4622

IS - 6

ER -

ID: 18765513