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Muscle Metabolism During Exercise

Proceedings of a Karolinska Institutet Symposium held in Stockholm, Sweden, September 6–9, 1970 Honorary guest: E Hohwü Christensen

  • Bengt Pernow
  • Bengt Saltin

Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 11)

Table of contents

  1. Front Matter
    Pages i-xvi
  2. Muscle Metabolism During Exercise in Man

    1. Erling Asmussen
      Pages 1-11
  3. Adaptive Changes in Morphology and Enzymes of Skeletal Muscles

  4. Energy Stores (Magnitude, Regulation and Interaction)

    1. Release of Substrates from Extramuscular Stores During Exercise

      1. George F. Cahill Jr.
        Pages 103-109
      2. Sune Rosell, Kathryn Ballard
        Pages 111-117
    2. Uptake and Oxidation of Energy Rich Compounds in the Muscle During Exercise

  5. Storage and Use of Intramuscular Substrates During Exercise

    1. E. Hultman, J. Bergström, A. E. Roch-Norlund
      Pages 273-288
    2. R. C. Harris, J. Bergström, E. Hultman
      Pages 301-305
    3. S. O. Fröberg, L. A. Carlson, L.-G. Ekelund
      Pages 307-313
  6. Phosphagens and Lactate Metabolism

    1. R. E. Davies
      Pages 327-339
    2. J. Bergström, R. C. Harris, E. Hultman, L.-O. Nordesjö
      Pages 341-355
    3. R. H. T. Edwards, L.-O. Nordesjö, D. Koh, R. C. Harris, E. Hultman
      Pages 357-360
    4. Howard G. Knuttgen
      Pages 361-369
    5. Lars Hermansen
      Pages 401-407
  7. Myocardial Metabolism

    1. Robert E. Olson, Catherine Bauer
      Pages 429-445
    2. Joseph Keul
      Pages 447-455
    3. B. W. Lassers, L. Kaijser, M. L. Wahlqvist, L. A. Carlson
      Pages 457-467
  8. Habitual Physical Activity; Aerobic Power and Blood Lipids

    1. Gunnar Grimby, Lars Wilhelmsen, Per Björntorp, Bengt Saltin, Gösta Tibblin
      Pages 469-481
  9. Metabolic Studies in Clinical Materials

    1. Occlusive Artery Disease of the Heart and Skeletal Muscle

    2. Obesity and Diabetes

      1. J. Östman, E. Cerasi, L.-G. Ekelund, R. Luft, S. Nordlander
        Pages 529-536
  10. Back Matter
    Pages 537-558

About this book

Introduction

Howard G. Knuttgen of Biology, Boston University, 2 Cummington Department Street, Boston, 02215 Massachusetts, USA The relationship of the formation of lactate acid to skeletal muscle energy release in exercising humans was first explored by A. V. Hill and co-workers (2l, 22). The term "oxygen debt" was suggested by them to describe the excess oxygen consumption of recovery which they felt was closely related. A combination of their work and the earlier work of Krogh and Lindhard (35) re­ sulted at that time in the belief that a certain amount of energy release during the transition from rest to exercise was provided by a non-aerobic source, glycolysis. The resulting accumulation of lactic acid (as lactate) in the body required an extra con­ sumption during recovery for its oxidative removal. Jervell (24) subsequently showed that, in exercise, the greatest accumulation in blood took place during the first few minutes. He felt that the blood lactate increase was due to a shortage of oxygen during the transition period. The observation was also made for the first time that the increased level of lac­ tate due to exercise could be made to fall faster if mild exercise was employed by the subjects in place of sedentary recovery. The work of Margaria, Edwards and Dill (40) appeared in 1933. They observed that exercise (treadmill running) could be carried on at low levels without significant changes in resting levels of blood lactate.

Keywords

Recovery biology energy metabolism oxygen skeletal muscle

Editors and affiliations

  • Bengt Pernow
    • 1
  • Bengt Saltin
    • 2
  1. 1.Department of Clinical PhysiologySerafimerlasarettet, Karolinska InstitutetStockholmSweden
  2. 2.Department of PhysiologyGymnastik & IdrottshögskolanStockholmSweden

Bibliographic information

  • DOI https://doi.org/10.1007/978-1-4613-4609-8
  • Copyright Information Springer-Verlag US 1971
  • Publisher Name Springer, Boston, MA
  • eBook Packages Springer Book Archive
  • Print ISBN 978-1-4613-4611-1
  • Online ISBN 978-1-4613-4609-8
  • Series Print ISSN 0065-2598
  • Buy this book on publisher's site