Comparison of blood and saliva lactate level after maximum intensity exercise

Éva Tékus, Mónika Kaj, Edina Szabó, Nikolett Lilla Szénási, Ildikó Kerepesi, M. Figler, R. Gábriel, M. Wilhelm

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Several studies have described high correlation of salivary and blood lactate level during exercise. Measuring the effectiveness and intensity of training, lactate concentration in blood, and lately in saliva are used.The aim of our study was to evaluate the correlation between the concentration and timing of salivary and blood lactate level in endurance athletes and non-athletes after a maximal treadmill test, and to identify physiological and biochemical factors affecting these lactate levels. Sixteen volunteers (8 athletes and 8 non-athletes) performed maximal intensity (Astrand) treadmill test. Anthropometric characteristics, body composition and physiological parameters (heart rate, RR-variability) were measured in both studied groups. Blood and whole saliva samples were collected before and 1, 4, 8, 12, 15, 20 min after the exercise test. Lactate level changes were monitored in the two groups and two lactate peaks were registered at different timeperiods in athletes. We found significant correlation between several measured parameters (salivary lactate-total body water, salivary lactate-RR-variability, maximal salivary lactate-maximal heart rate during exercise, salivary-and blood lactate-1 min after exercise test). Stronger correlation was noted between salivary lactate and blood lactate in athletes, than in controls.

Original languageEnglish
Pages (from-to)89-98
Number of pages10
JournalActa Biologica Hungarica
Volume63
Issue numberSUPPL. 1
DOIs
Publication statusPublished - Mar 1 2012

Fingerprint

saliva
Saliva
Lactic Acid
Blood
blood
Exercise
Exercise Test
Athletes
Exercise equipment
comparison
Heart Rate
test
Body Water
Body Composition
Volunteers
Durability

Keywords

  • blood lactate
  • endurance athletes
  • exercise
  • RR-variability
  • Salivary lactate

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Environmental Science(all)
  • Neurology

Cite this

Comparison of blood and saliva lactate level after maximum intensity exercise. / Tékus, Éva; Kaj, Mónika; Szabó, Edina; Szénási, Nikolett Lilla; Kerepesi, Ildikó; Figler, M.; Gábriel, R.; Wilhelm, M.

In: Acta Biologica Hungarica, Vol. 63, No. SUPPL. 1, 01.03.2012, p. 89-98.

Research output: Contribution to journalArticle

Tékus, Éva ; Kaj, Mónika ; Szabó, Edina ; Szénási, Nikolett Lilla ; Kerepesi, Ildikó ; Figler, M. ; Gábriel, R. ; Wilhelm, M. / Comparison of blood and saliva lactate level after maximum intensity exercise. In: Acta Biologica Hungarica. 2012 ; Vol. 63, No. SUPPL. 1. pp. 89-98.
@article{70f78f9cd87f411f923425b310afd273,
title = "Comparison of blood and saliva lactate level after maximum intensity exercise",
abstract = "Several studies have described high correlation of salivary and blood lactate level during exercise. Measuring the effectiveness and intensity of training, lactate concentration in blood, and lately in saliva are used.The aim of our study was to evaluate the correlation between the concentration and timing of salivary and blood lactate level in endurance athletes and non-athletes after a maximal treadmill test, and to identify physiological and biochemical factors affecting these lactate levels. Sixteen volunteers (8 athletes and 8 non-athletes) performed maximal intensity (Astrand) treadmill test. Anthropometric characteristics, body composition and physiological parameters (heart rate, RR-variability) were measured in both studied groups. Blood and whole saliva samples were collected before and 1, 4, 8, 12, 15, 20 min after the exercise test. Lactate level changes were monitored in the two groups and two lactate peaks were registered at different timeperiods in athletes. We found significant correlation between several measured parameters (salivary lactate-total body water, salivary lactate-RR-variability, maximal salivary lactate-maximal heart rate during exercise, salivary-and blood lactate-1 min after exercise test). Stronger correlation was noted between salivary lactate and blood lactate in athletes, than in controls.",
keywords = "blood lactate, endurance athletes, exercise, RR-variability, Salivary lactate",
author = "{\'E}va T{\'e}kus and M{\'o}nika Kaj and Edina Szab{\'o} and Sz{\'e}n{\'a}si, {Nikolett Lilla} and Ildik{\'o} Kerepesi and M. Figler and R. G{\'a}briel and M. Wilhelm",
year = "2012",
month = "3",
day = "1",
doi = "10.1556/ABiol.63.2012.Suppl.1.9",
language = "English",
volume = "63",
pages = "89--98",
journal = "Acta Biologica Hungarica",
issn = "0236-5383",
publisher = "Akademiai Kiado",
number = "SUPPL. 1",

}

TY - JOUR

T1 - Comparison of blood and saliva lactate level after maximum intensity exercise

AU - Tékus, Éva

AU - Kaj, Mónika

AU - Szabó, Edina

AU - Szénási, Nikolett Lilla

AU - Kerepesi, Ildikó

AU - Figler, M.

AU - Gábriel, R.

AU - Wilhelm, M.

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Several studies have described high correlation of salivary and blood lactate level during exercise. Measuring the effectiveness and intensity of training, lactate concentration in blood, and lately in saliva are used.The aim of our study was to evaluate the correlation between the concentration and timing of salivary and blood lactate level in endurance athletes and non-athletes after a maximal treadmill test, and to identify physiological and biochemical factors affecting these lactate levels. Sixteen volunteers (8 athletes and 8 non-athletes) performed maximal intensity (Astrand) treadmill test. Anthropometric characteristics, body composition and physiological parameters (heart rate, RR-variability) were measured in both studied groups. Blood and whole saliva samples were collected before and 1, 4, 8, 12, 15, 20 min after the exercise test. Lactate level changes were monitored in the two groups and two lactate peaks were registered at different timeperiods in athletes. We found significant correlation between several measured parameters (salivary lactate-total body water, salivary lactate-RR-variability, maximal salivary lactate-maximal heart rate during exercise, salivary-and blood lactate-1 min after exercise test). Stronger correlation was noted between salivary lactate and blood lactate in athletes, than in controls.

AB - Several studies have described high correlation of salivary and blood lactate level during exercise. Measuring the effectiveness and intensity of training, lactate concentration in blood, and lately in saliva are used.The aim of our study was to evaluate the correlation between the concentration and timing of salivary and blood lactate level in endurance athletes and non-athletes after a maximal treadmill test, and to identify physiological and biochemical factors affecting these lactate levels. Sixteen volunteers (8 athletes and 8 non-athletes) performed maximal intensity (Astrand) treadmill test. Anthropometric characteristics, body composition and physiological parameters (heart rate, RR-variability) were measured in both studied groups. Blood and whole saliva samples were collected before and 1, 4, 8, 12, 15, 20 min after the exercise test. Lactate level changes were monitored in the two groups and two lactate peaks were registered at different timeperiods in athletes. We found significant correlation between several measured parameters (salivary lactate-total body water, salivary lactate-RR-variability, maximal salivary lactate-maximal heart rate during exercise, salivary-and blood lactate-1 min after exercise test). Stronger correlation was noted between salivary lactate and blood lactate in athletes, than in controls.

KW - blood lactate

KW - endurance athletes

KW - exercise

KW - RR-variability

KW - Salivary lactate

UR - http://www.scopus.com/inward/record.url?scp=84859141588&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84859141588&partnerID=8YFLogxK

U2 - 10.1556/ABiol.63.2012.Suppl.1.9

DO - 10.1556/ABiol.63.2012.Suppl.1.9

M3 - Article

C2 - 22453744

AN - SCOPUS:84859141588

VL - 63

SP - 89

EP - 98

JO - Acta Biologica Hungarica

JF - Acta Biologica Hungarica

SN - 0236-5383

IS - SUPPL. 1

ER -