Energy Drinks May Not Impact Excess Postexercise Oxygen Consumption: Considerations for Pre-exercise Test Recommendations

被引：0

作者：

Clark, Nicolas W. ^{[1
,2
]}

Panissa, Valeria L. G. ^{[3
]}

Herring, Chad H. ^{[1
,2
]}

Goldstein, Erica R. ^{[1
,2
]}

Stout, Jeffrey R. ^{[1
,2
]}

Wells, Adam J. ^{[2
,4
]}

Fukuda, David H. ^{[1
,2
]}

机构：

[1] Univ Cent Florida, Inst Exercise Physiol & Rehabil Sci, Physiol Work & Exercise Response POWER Lab, Orlando, FL 32816 USA

[2] Univ Cent Florida, Sch Kinesiol & Phys Therapy, Div Kinesiol, 12494 Univ Blvd, Orlando, FL 32816 USA

[3] Univ Sao Paulo, Sch Phys Educ & Sport, Dept Sport, Sao Paulo, Brazil

[4] Univ Cent Florida, Inst Exercise Physiol & Rehabil Sci, Exercise Physiol Intervent & Collaborat EPIC Lab, Orlando, FL 32816 USA

来源：

JOURNAL OF CAFFEINE AND ADENOSINE RESEARCH | 2021年 / 11卷 / 02期

关键词：

thermogenic drink formula; caffeine consumption; graded exercise test; cardiopulmonary testing; oxygen uptake kinetic; sexual dimorphism; CAFFEINE INGESTION; EXERCISE; SPRINT; POWER; EPOC;

D O I：

10.1089/caff.2021.0001

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Background: The present study aimed to determine whether energy drink (ED) formulas containing 140 and 100 mg of caffeine have the potential to alter excess postexercise oxygen consumption (EPOC) responses after an incremental exercise test in males and females. Materials and Methods: Participants were submitted to incremental tests to exhaustion after receiving EDs containing 140 and 100 mg of caffeine and a placebo in a randomized order. Results: EPOC was greater in ED containing 140 mg of caffeine (9.47 +/- 0.37 L; p < 0.05), but not in 100 mg (9.20 +/- 0.374.4 L; p = 0.31) in relation to placebo (8.84 +/- 0.37 L). Conclusion: Ingesting an ED containing 140 mg of caffeine may affect EPOC after an incremental exercise to exhaustion. ED containing 100 mg of caffeine, ingested 2 hours before exercise, may not promote changes in EPOC following an incremental exercise to exhaustion protocol and could be acceptable before exercise testing in caffeine habituated young adults. This study was registered with clinicaltrials.gov under the identifier NCT04455009.

引用

页码：29 / 36

页数：8

共 42 条

[41] Re-interpreting anaerobic metabolism: an argument for the application of both anaerobic glycolysis and excess post-exercise oxygen consumption (EPOC) as independent sources of energy expenditure
Christopher B. Scott
European Journal of Applied Physiology and Occupational Physiology, 1998, 77 : 200 - 205
[42] Re-interpreting anaerobic metabolism: an argument for the application of both anaerobic glycolysis and excess post-exercise oxygen consumption (EPOC) as independent sources of energy expenditure
Scott, CB
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY, 1998, 77 (03) : 200 - 205

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