Literature DB >> 9415828

Anaerobic threshold determination with analysis of salivary amylase.

F Calvo1, J L Chicharro, F Bandrés, A Lucía, M Pérez, J Alvarez, L L Mojares, A F Vaquero, J C Legido.   

Abstract

The purpose of this study was to determine the anaerobic threshold from analysis of amylase concentration in total saliva during a laboratory exercise test. Each of 20 healthy young men performed both a submaximal and a maximal test on a treadmill. During the submaximal test, capillary blood and total saliva samples were collected for determination of anaerobic threshold (AT) and saliva threshold (Tsa), respectively. Tsa was defined as the point at which the first continuous increase in amylase concentration occurred during exercise. The results showed no significant difference between values of AT and Tsa when both were expressed either as running velocity or as heart rate. In addition, there existed a high correlation between AT and Tsa (r = .93, p < .001). It was therefore concluded that the analysis of amylase concentration in total saliva during exercise might be used as a valid new method for determining AT.

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Year:  1997        PMID： 9415828     DOI： 10.1139/h97-035

Source DB:  PubMed          Journal:  Can J Appl Physiol        ISSN： 1066-7814


  10 in total

1.  Trace elements and electrolytes in human resting mixed saliva after exercise.

Authors:  J L Chicharro; V Serrano; R Ureña; A M Gutierrez; A Carvajal; P Fernández-Hernando; A Lucía
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Review 2.  Saliva composition and exercise.

Authors:  J L Chicharro; A Lucía; M Pérez; A F Vaquero; R Ureña
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Review 6.  Saliva-based biosensors: noninvasive monitoring tool for clinical diagnostics.

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7.  Anaerobic Threshold and Salivary α-amylase during Incremental Exercise.

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Journal:  J Phys Ther Sci       Date:  2014-07-30

8.  The Effect of Exercise on Salivary Viscosity.

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9.  Salivary total protein as a biomarker of anaerobic threshold in elderly athletes subjected to an incremental physical test.

Authors:  Allisson B Justino; Anibal Mm Neto; Miguel J S Bortolini; Leonardo G Peixoto; Eduardo S Prado; Marina Garcia-Hortal; Françoise V Botelho; Foued S Espindola
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10.  The effect of exercise mode and intensity of sub-maximal physical activities on salivary testosterone to cortisol ratio and α-amylase in young active males.

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  10 in total

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