Anaerobic recovery in man.

European Journal of Applied Physiology and Occupational Physiology
P CerretelliM Fumagalli

Abstract

The lactic acid (L.A.) concentration in blood after a 20 sec supramaximal exercise (2.5 times VO2max) has been measured in 4 subjects in the following experimental conditions: a) during the resting period following the supramaximal exercise (rest recovery) and b) during a 3 min exercise at VO2max immediately following the supramaximal effort (exercise recovery). The L.A. concentration in blood has been found to be consistently higher (on the average by 16.9 mg%) in case (b). Since in such condition it may be reasonably assumed that the oxygen taken up by the subject is completely utilized for the exercise, the increase of blood lactate is considered evidence for the occurrence of anaerobic recovery, i.e. of a partial re-synthesis of the high energy phosphate stores of the muscle (GP = ATP + PC) depleted during the supramaximal effort, at the expense of anaerobic glycolysis. From the increase in blood L.A. concentration during the anaerobic recovery period, the amount of L.A. produced has been estimated together with the amount of GP resynthesized. The latter corresponds to 4 to 7 mMoles/kg of muscle, i.e. to about 25% of the average GP concentration in resting human muscle. The finalistic implication of this mechanism is the pr...Continue Reading

References

Apr 1, 1972·The American Journal of Physiology·P CerretelliG Ambrosoli
Dec 12, 1973·Pflügers Archiv : European journal of physiology·G Ambrosoli, P Cerretelli
May 1, 1973·Journal of Applied Physiology·P E Di PramperoR Margaria
May 1, 1973·The Journal of Physiology·J L Hubbard
Mar 1, 1968·Acta Physiologica Scandinavica·B DiamantB Saltin
Jul 1, 1966·Journal of Applied Physiology·P CerretelliL E Farhi
Nov 1, 1966·Journal of Applied Physiology·C GisolfiE S Turrell
Jul 1, 1955·Journal of Applied Physiology·H L TAYLORA HENSCHEL
Oct 17, 1960·Hoppe-Seyler's Zeitschrift für physiologische Chemie·G GERCKEN
Mar 1, 1963·Journal of Applied Physiology·R MARGARIAG TORELLI
Jul 1, 1964·Journal of Applied Physiology·R MARGARIAF MANGILI
Jul 12, 1932·The Journal of Physiology·W Hartree

❮ Previous
Next ❯

Citations

Dec 28, 1976·Pflügers Archiv : European journal of physiology·R C HarrisK Sahlin
Aug 31, 2010·Archives of Physical Medicine and Rehabilitation·Randall E KeyserBarry S Handwerger
Dec 21, 2017·BMJ Open Sport & Exercise Medicine·Christina GjestvangLene A H Haakstad
Oct 1, 1996·Brain Injury : [BI]·M L Elliott, L S Biever
Dec 1, 1984·Archives internationales de physiologie et de biochimie·G CamusJ L Burette

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Rehabilitation Research and Development
Alyssa M Fenuta, Audrey L Hicks
European Journal of Applied Physiology and Occupational Physiology
E A CookJ R Swartman
Internationale Zeitschrift für angewandte Physiologie, einschliesslich Arbeitsphysiologie
L Stumpfhauser, D R Lamb
© 2022 Meta ULC. All rights reserved