Caffeine intake and its influences on heart rate variability recovery in healthy active adults after exercise: A systematic review and meta-analysis

Porto, Andrey Alves; Benjamim, Cicero Jonas R.; Gonzaga, Luana Almeida; Almeida, Mariana Luciano de; Júnior, Carlos Roberto Bueno; Garner, David M.; Valenti, Vítor Engrácia

doi:10.1016/j.numecd.2022.01.015

Cited by 14 publications

(12 citation statements)

References 45 publications

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“…The results of our study show that at various times there were no differences between the use of caffeine and placebo. These findings corroborate another study indicating that CA intake did not affect the recovery of heart rate variability after exercise [ 62 ]. On the other hand, the fact that the condition with the use of caffeine presented absolute values above the values with the placebo corroborates another study that indicated that the effects of caffeine on the cardiovascular system showed that this use can delay the recovery of hemodynamic indicators in the post-exercise resting state, where caffeine use was able to potentiate reductions in post-exercise parasympathetic activity, causing delayed recovery of heart rate, blood pressure, and other hemodynamic indicators after exercise [ 1 ].…”

Section: Discussionsupporting

confidence: 92%

Does Caffeine Supplementation Associated with Paralympic Powerlifting Training Interfere with Hemodynamic Indicators?

Menezes

Aidar

Bădicu

et al. 2022

Biology

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Exercise, including resistance exercise with high loads, has positive hemodynamic responses such as reduced systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR), Pressure Product Rate (PPR), and estimated myocardial oxygen volume (MVO2). Caffeine (CA), used to improve performance, tends to interfere with BP and HR. This study aimed to analyze the effects of CA supplementation on hemodynamic indicators in Paralympic weightlifting (PP). The exercise was performed on 14 male athletes (32.4 ± 8.5 years; 81.7 ± 21.9 kg) for three weeks. Two conditions were evaluated: supplementation with CA Anhydrous 9mg/kg and with placebo (PL). The adapted bench press was used, with 5 × 5 at 80% 1RM. We evaluated BP, HR, PPR, and MVO2, before, after, 5, 10, 20, 30, 40, 50, 60 min, and 24 h later. The CA presented higher absolute values in the pressure indicators than the PL, and after 24 hours there was an inversion. The HR was higher in the CA and showed a reduction after 10 min. The PPR and MVO2 in the CA presented absolute values greater than the PL, and 24 h later there was an inversion. There was no hypotensive effect, but the use of CA did not present risks related to PPR and MVO2, demonstrating the safe use of this supplement in adapted strength sports.

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Section: Discussionsupporting

confidence: 92%

Does Caffeine Supplementation Associated with Paralympic Powerlifting Training Interfere with Hemodynamic Indicators?

Menezes

Aidar

Bădicu

et al. 2022

Biology

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“…It is assumed that caffeine alone can increase HR during physical exercise (27). Despite that, a recent metaanalysis demonstrated that caffeine could not delay vagal return to the heart after exercise, evaluated by the HF and root mean square of successive differences between RR intervals (RMSSD) indices (28). Equally, Kliszczewicz et al (26) detected no differences in HRV recovery after exercise with caffeine and C. aurantium combined.…”

Section: Discussionmentioning

confidence: 99%

Bitter Orange (Citrus aurantium L.) Intake Before Submaximal Aerobic Exercise Is Safe for Cardiovascular and Autonomic Systems in Healthy Males: A Randomized Trial

et al. 2022

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BackgroundThere are still no studies of the cardiovascular safety of the isolated use of Citrus aurantium in aerobic submaximal exercise.ObjectiveTo evaluate the effect of C. aurantium supplementation on the recovery of cardiorespiratory and autonomic parameters following a session of submaximal aerobic exercise.MethodsTwelve healthy male adults achieved a crossover, randomized, double-blind, and placebo-controlled trial. C. aurantium (600 mg, p-synephrine at 30% amount [180 mg]) or placebo (600 mg of starch) were ingested 90 min before evaluation in randomized days. We evaluated systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse pressure (PP), mean arterial pressure (MAP), heart rate (HR) and, HR variability indexes at Rest and during 60 min of recovery from exercise.ResultsCitrus aurantium ingestion accelerated the reduction in SBP after exercise, anticipated the return of vagal modulation of the heart after exercise via the HF (ms2), pNN50 (%), and 2 UV% indices. Moreover, rushed the output of sympathetic modulation after exercise via the 0V% index. No unfavorable cardiovascular effects were achieved for HR, DBP, PP, and MAP parameters.ConclusionsCitrus aurantium was shown to be safe for the cardiovascular and autonomic systems alongside submaximal aerobic exercise in healthy males.

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“…Analysis of cardiac activity recovery after exercise is a practical and reliable technique for stratifying the risk of disease and adverse cardiovascular events 9 . Numerous studies have xated on investigating whether nutritional interventions (e.g., energy drinks, caffeine) [11][12][13][14] can induce a delay in the recovery of HR and HRV and so increase cardiovascular risk. Others researches pursues the identi cation of compounds that optimize these parameters and minimize the cardiac stress produced by physical exercise 15 .…”

Section: Introductionmentioning

confidence: 99%

Can Beetroot Extract Influence Cardiovascular And Autonomic Recovery From The Effort In Healthy Males? A Randomized Trial

Júnior

Benjamim

Porto

et al. 2022

Preprint

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Introduction: There is no evidence that beetroot (Beta vulgaris L.) extract is advantageous for the recovery of cardiovascular parameters and the autonomic nervous system (ANS) after submaximal aerobic exercise. Objective: To evaluate the effect of beetroot extract supplementation on the recovery of cardiorespiratory and autonomic parameters after a submaximal aerobic exercise session. Methods: Sixteen healthy male adults performed a cross-over, randomized, double-blind, and placebo-controlled trial. Beetroot extract (600mg) or placebo (600mg) were ingested 90 minutes before evaluation in randomized days. We evaluated systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse pressure (PP), mean arterial pressure (MAP), heart rate (HR), and HR variability (HRV) indexes at Rest and during 60 minutes of recovery from submaximal aerobic exercise. Results: Beetroot extract ingestion accelerated HR, SBP, and MAP reduction after exercise and anticipated the return of vagal modulation of the heart following exercise via the HF (ms2) index. Conclusions: Beetroot extract was revealed to be effective for recovery of the cardiovascular and autonomic systems following submaximal aerobic exercise in healthy males.

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Caffeine intake and its influences on heart rate variability recovery in healthy active adults after exercise: A systematic review and meta-analysis

Cited by 14 publications

References 45 publications

Does Caffeine Supplementation Associated with Paralympic Powerlifting Training Interfere with Hemodynamic Indicators?

Does Caffeine Supplementation Associated with Paralympic Powerlifting Training Interfere with Hemodynamic Indicators?

Bitter Orange (Citrus aurantium L.) Intake Before Submaximal Aerobic Exercise Is Safe for Cardiovascular and Autonomic Systems in Healthy Males: A Randomized Trial

Can Beetroot Extract Influence Cardiovascular And Autonomic Recovery From The Effort In Healthy Males? A Randomized Trial

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