Melatonin supplementation reduces nighttime blood pressure but does not affect blood pressure reactivity in normotensive adults on a high-sodium diet.
ambulatory blood pressure
blood pressure reactivity
melatonin
sodium
Journal
American journal of physiology. Regulatory, integrative and comparative physiology
ISSN: 1522-1490
Titre abrégé: Am J Physiol Regul Integr Comp Physiol
Pays: United States
ID NLM: 100901230
Informations de publication
Date de publication:
01 11 2023
01 11 2023
Historique:
medline:
2
10
2023
pubmed:
29
8
2023
entrez:
29
8
2023
Statut:
ppublish
Résumé
High-sodium diets (HSDs) can cause exaggerated increases in blood pressure (BP) during physiological perturbations that cause sympathetic activation, which is related to cardiovascular risk. Melatonin supplementation has been shown to play a role in BP regulation. Our aim was to examine the effects of melatonin taken during an HSD on 24-h BP and BP reactivity during isometric handgrip (IHG) exercise, postexercise ischemia (PEI), and the cold pressor test (CPT). Twenty-two participants (11 men/11 women, 26.5 ± 3.1 yr, BMI: 24.1 ± 1.8 kg/m
Identifiants
pubmed: 37642281
doi: 10.1152/ajpregu.00101.2023
doi:
Substances chimiques
Melatonin
JL5DK93RCL
Sodium
9NEZ333N27
Banques de données
figshare
['10.6084/m9.figshare.22732877.v1']
Types de publication
Randomized Controlled Trial
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM