PMID- 33166437
OWN - NLM
STAT- MEDLINE
DCOM- 20211105
LR  - 20231003
IS  - 2359-4292 (Electronic)
IS  - 2359-3997 (Print)
IS  - 2359-3997 (Linking)
VI  - 65
IP  - 1
DP  - 2021 Nov 1
TI  - A single session of low-volume high-intensity interval and moderate-intensity 
      continuous exercise elicits a transient reduction in ghrelin levels, but not in 
      post-exercise energy intake in obese men.
PG  - 98-104
LID - 2359-3997000000308 [pii]
LID - 10.20945/2359-3997000000308 [doi]
AB  - OBJECTIVE: This study investigated the acute effects of high-intensity interval 
      (HIIE) and moderate-intensity continuous (MICE) exercise on ghrelin levels in 
      obese men. METHODS: A total of 10 obese men (age 27.6 +/- 1.8 years, body mass 
      index 35.4 +/- 4.5 kg/m(2), body fat 39.9 +/- 2.1%) performed two exercise sessions 
      in a randomized order: HIIE (10 x 1 min intervals at 90% of the maximal heart 
      rate [HR(max)] interspersed by 1 min of active recovery) and MICE (20 min at 70% 
      of the HR(max)). Ghrelin levels were assessed pre-, post- and 1h post-exercise, 
      and energy intake was assessed 1h post-exercise through an ad libitum meal. 
      RESULTS: HIIE and MICE showed a trend to decrease ghrelin levels immediately 
      post-exercise (-14.1 +/- 21.6% and -9.6 +/- 23.8%, respectively, p = 0.07) and 
      decreased 1h post-exercise (-12.7 +/- 31.8% and -13.8 +/- 21.7%, respectively, p < 
      0.05). No changes were observed for post-exercise energy intake (p > 0.05). There 
      was a positive correlation between the change in ghrelin levels and post-exercise 
      energy intake only for HIIE (r = 0.63, p = 0.05). CONCLUSION: In summary, a 
      single session of HIIE and MICE elicits a reduction on ghrelin levels without 
      changing post-exercise energy intake in obese men.
FAU - Matos, Victor Araujo Ferreira
AU  - Matos VAF
AD  - Programa de Pos-Graduacao em Educacao Fisica, Universidade Federal do Rio Grande 
      do Norte, Natal, RN, Brasil.
FAU - de Souza, Daniel Costa
AU  - de Souza DC
AD  - Programa de Pos-Graduacao em Educacao Fisica, Universidade Federal do Rio Grande 
      do Norte, Natal, RN, Brasil.
FAU - Browne, Rodrigo Alberto Vieira
AU  - Browne RAV
AD  - Programa de Pos-Graduacao em Ciencias da Saude, Universidade Federal do Rio 
      Grande do Norte, Natal, RN, Brasil.
FAU - Dos Santos, Victor Oliveira Albuquerque
AU  - Dos Santos VOA
AD  - Programa de Pos-Graduacao em Educacao Fisica, Universidade Federal do Rio Grande 
      do Norte, Natal, RN, Brasil.
FAU - Medeiros, Italo Freire
AU  - Medeiros IF
AD  - Departamento de Nutricao, Universidade Federal do Rio Grande do Norte, Natal, RN, 
      Brasil.
FAU - do Nascimento, Paulo Ricardo Porfirio
AU  - do Nascimento PRP
AD  - Instituto de Medicina Tropical, Universidade Federal do Rio Grande do Norte, 
      Natal, RN, Brasil.
FAU - Costa, Eduardo Caldas
AU  - Costa EC
AD  - Programa de Pos-Graduacao em Educacao Fisica, Universidade Federal do Rio Grande 
      do Norte, Natal, RN, Brasil.
FAU - Fayh, Ana Paula Trussardi
AU  - Fayh APT
AD  - Programa de Pos-Graduacao em Educacao Fisica, Universidade Federal do Rio Grande 
      do Norte, Natal, RN, Brasil.
AD  - Departamento de Nutricao, Universidade Federal do Rio Grande do Norte, Natal, RN, 
      Brasil, apfayh@yahoo.com.br.
LA  - eng
PT  - Journal Article
DEP - 20201109
PL  - Brazil
TA  - Arch Endocrinol Metab
JT  - Archives of endocrinology and metabolism
JID - 101652058
RN  - 0 (Ghrelin)
SB  - IM
MH  - Energy Intake
MH  - *Exercise
MH  - *Ghrelin/blood
MH  - *High-Intensity Interval Training
MH  - Humans
MH  - Male
MH  - Obesity/*blood
PMC - PMC10528704
OTO - NOTNLM
OT  - High-intensity interval training
OT  - appetite-regulating hormones
OT  - energy intake
OT  - hunger
OT  - obesity
COIS- Disclosure: no potential conflict of interest relevant to this article was 
      reported.
EDAT- 2020/11/10 06:00
MHDA- 2021/11/06 06:00
PMCR- 2020/11/09
CRDT- 2020/11/09 17:13
PHST- 2020/11/10 06:00 [pubmed]
PHST- 2021/11/06 06:00 [medline]
PHST- 2020/11/09 17:13 [entrez]
PHST- 2020/11/09 00:00 [pmc-release]
AID - 2359-3997000000308 [pii]
AID - 10.20945/2359-3997000000308 [doi]
PST - ppublish
SO  - Arch Endocrinol Metab. 2021 Nov 1;65(1):98-104. doi: 10.20945/2359-3997000000308. 
      Epub 2020 Nov 9.