Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial

Abstract Previous studies have demonstrated that regular avocado consumption presents advantageous effects on cardiovascular system. However, little attention has been paid to the use of avocado as a dietary supplement, in particular, for individuals involved in physical exercise training. Therefore...

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Autores principales:	Fernando H. Sousa, Vitor E. Valenti, Leticia C. Pereira, Rafaela R. Bueno, Sara Prates, Amanda N. Akimoto, Mojtaba Kaviani, David M. Garner, Joice A. T. Amaral, Luiz Carlos de Abreu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/eea5be8bc5bc420cbe0d7082d9615aa9
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spelling	oai:doaj.org-article:eea5be8bc5bc420cbe0d7082d9615aa92021-12-02T16:32:12ZAvocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial10.1038/s41598-020-67577-32045-2322https://doaj.org/article/eea5be8bc5bc420cbe0d7082d9615aa92020-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-67577-3https://doaj.org/toc/2045-2322Abstract Previous studies have demonstrated that regular avocado consumption presents advantageous effects on cardiovascular system. However, little attention has been paid to the use of avocado as a dietary supplement, in particular, for individuals involved in physical exercise training. Therefore, this study aims to evaluate the effect of acute avocado pulp intake on cardiovascular and autonomic recovery subsequent to moderate exercise. Using a crossover, randomized, double-blind and placebo-controlled trial design, 16 healthy female adults underwent two protocols: Avocado pulp (600 mg in capsule) and placebo (600 mg starch in capsule). After the ingestion of Avocado pulp or placebo, the subjects were seated for 60 min at rest, followed by running on a treadmill at a submaximal level and then remained seated for 60 min during recovery from the exercise. Heart rate (HR), heart rate variability (HRV) [rMSSD, SD1, HF (ms2)] and skin conductance were evaluated before and during exercise, as well as during recovery. HR, systolic blood pressure, HRV and skin conductance recovered faster when subjects were given avocado pulp prior to exercise. In conclusion, avocado pulp improved cardiovascular and autonomic recovery after exercise, suggesting a reduced risk of cardiovascular events after exertion. The current results support the beneficial effects of ingestion of avocado prior to submaximal treadmill running.Fernando H. SousaVitor E. ValentiLeticia C. PereiraRafaela R. BuenoSara PratesAmanda N. AkimotoMojtaba KavianiDavid M. GarnerJoice A. T. AmaralLuiz Carlos de AbreuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Fernando H. Sousa Vitor E. Valenti Leticia C. Pereira Rafaela R. Bueno Sara Prates Amanda N. Akimoto Mojtaba Kaviani David M. Garner Joice A. T. Amaral Luiz Carlos de Abreu Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
description	Abstract Previous studies have demonstrated that regular avocado consumption presents advantageous effects on cardiovascular system. However, little attention has been paid to the use of avocado as a dietary supplement, in particular, for individuals involved in physical exercise training. Therefore, this study aims to evaluate the effect of acute avocado pulp intake on cardiovascular and autonomic recovery subsequent to moderate exercise. Using a crossover, randomized, double-blind and placebo-controlled trial design, 16 healthy female adults underwent two protocols: Avocado pulp (600 mg in capsule) and placebo (600 mg starch in capsule). After the ingestion of Avocado pulp or placebo, the subjects were seated for 60 min at rest, followed by running on a treadmill at a submaximal level and then remained seated for 60 min during recovery from the exercise. Heart rate (HR), heart rate variability (HRV) [rMSSD, SD1, HF (ms2)] and skin conductance were evaluated before and during exercise, as well as during recovery. HR, systolic blood pressure, HRV and skin conductance recovered faster when subjects were given avocado pulp prior to exercise. In conclusion, avocado pulp improved cardiovascular and autonomic recovery after exercise, suggesting a reduced risk of cardiovascular events after exertion. The current results support the beneficial effects of ingestion of avocado prior to submaximal treadmill running.
format	article
author	Fernando H. Sousa Vitor E. Valenti Leticia C. Pereira Rafaela R. Bueno Sara Prates Amanda N. Akimoto Mojtaba Kaviani David M. Garner Joice A. T. Amaral Luiz Carlos de Abreu
author_facet	Fernando H. Sousa Vitor E. Valenti Leticia C. Pereira Rafaela R. Bueno Sara Prates Amanda N. Akimoto Mojtaba Kaviani David M. Garner Joice A. T. Amaral Luiz Carlos de Abreu
author_sort	Fernando H. Sousa
title	Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
title_short	Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
title_full	Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
title_fullStr	Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
title_full_unstemmed	Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
title_sort	avocado (persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/eea5be8bc5bc420cbe0d7082d9615aa9
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Avocado (Persea americana) pulp improves cardiovascular and autonomic recovery following submaximal running: a crossover, randomized, double-blind and placebo-controlled trial

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