Acute effects of beetroot extract and resveratrol ingestion on cardiovascular and cardiac autonomic modulation recovery after moderate-intensity aerobic exercise in individuals with coronary artery disease: a triple-blinded, randomized, placebo-controlled trial
Purpose: This study aimed to evaluate the acute effects of beetroot extract and resveratrol supplementation (isolated and combined) on cardiac autonomic modulation and cardiovascular parameters recovery after exercise in individuals with coronary artery disease (CAD). Methods: 14 males with CAD were...
| Published in: | European Journal of Nutrition Vol. 64; no. 2; pp. 1 - 12 |
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| Main Authors: | , , , , , |
| Format: | pictorial research tables/charts randomized controlled trial Journal Article |
| Published: |
Springer Nature
Mar2025
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=182466517&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 182466517 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14366207 CR0 jtl: European Journal of Nutrition issn: 14366207 maglogo: N pubinfo: dt: Mar2025 vid: 64 iid: 2 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 182466517 182466517 182466517 10.1007/s00394-025-03582-4 182466517 ppf: 1 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Acute effects of beetroot extract and resveratrol ingestion on cardiovascular and cardiac autonomic modulation recovery after moderate-intensity aerobic exercise in individuals with coronary artery disease: a triple-blinded, randomized, placebo-controlled trial aug: au: Gonzaga, Luana Almeida Porto, Andrey Alves Takahashi, Carolina Gomes, Rayana Loch Vanderlei, Luiz Carlos Marques Valenti, Vitor Engrácia affil: https://ror.org/00987cb86 Postgraduate Program in Movement Sciences, Universidade Estadual Paulista (UNESP), Presidente Prudente, São Paulo, Brazil sug: subj: Beet Therapeutic Use Plant Extracts Therapeutic Use Resveratrol Therapeutic Use Dietary Supplementation Cardiovascular System Physiology Autonomic Nervous System Physiology Recovery, Exercise Aerobic Exercises Combined Modality Therapy Treatment Outcomes Coronary Arteriosclerosis Human Funding Source Male Female Adult Middle Age Aged Aged, 80 and Over Randomized Controlled Trials Random Assignment Triple-Blind Studies Descriptive Statistics Heart Rate Variability Cardiorespiratory Fitness Time Relaxation Blood Pressure Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years Aged, 80 & over Male Female ab: Purpose: This study aimed to evaluate the acute effects of beetroot extract and resveratrol supplementation (isolated and combined) on cardiac autonomic modulation and cardiovascular parameters recovery after exercise in individuals with coronary artery disease (CAD). Methods: 14 males with CAD were submitted to 4 protocols consisting of 30 min (min) of rest, 30 min of aerobic exercise on a treadmill (60% of the heart rate reserve HRR), followed by 30 min of recovery. Before each protocol, the subjects consumed 500 mg of starch (placebo protocol), 500 mg of beetroot (beetroot protocol), or 500 mg of resveratrol (resveratrol protocol), or 500 mg of beetroot and 500 mg of resveratrol (combined protocol). Heart rate variability (HRV) indices and cardiorespiratory parameters were determined at different times during the protocols. Results: Regarding HR, significantly higher values about rest in the placebo protocol at all recovery moments (1st to 30th min) were observed. Significant differences were observed in the other protocols (beetroot, resveratrol and combined) from the first to the 20th min recovery. For SBP, significantly higher values concerning rest were observed at the first minute of recovery for all protocols. No differences were found for the HRV index between time and protocols. Conclusions: The single supplementation of beetroot and resveratrol (isolated and combined) did not alter HRV and cardiovascular parameter responses between protocols. The consumption of beetroot extract and resveratrol enhanced vagal modulation and heart rate recovery compared to rest. pubtype: Academic Journal doctype: pictorial research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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