PMID- 28503530
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20200930
IS  - 2288-176X (Print)
IS  - 2288-1778 (Electronic)
IS  - 2288-176X (Linking)
VI  - 13
IP  - 2
DP  - 2017 Apr
TI  - Caffeine supplementation affects the immunometabolic response to concurrent 
      training.
PG  - 179-184
LID - 10.12965/jer.1734938.445 [doi]
AB  - The aim of the present study was to investigate the effects of caffeine (CAF) and 
      carbohydrate (CHO) intake on strength performance and its metabolic and 
      inflammatory responses during concurrent training. Seven active males ingested a 
      double-placebo (P), CAF (capsule 5 mg/kg) or CHO (20% maltodextrin solution) 
      supplementation before strength exercise. Participants performed three randomized 
      sessions of 5,000-m high-intensity intermittent aerobic exercise at maximal 
      intensity followed by strength exercise, performing after the P, CHO, and CAF 
      intake. The blood samples were collected before (pre) and immediately after 
      concurrent strength exercise (post). We found a similar number of repetitions and 
      total volume in all supplementation groups. There was a main effect of time on 
      glucose, lactate, and interleukin (IL)-6 (P<0.05). When compared the changes 
      between groups (postvalues minus prevalues), there was lower glucose in CAF group 
      when compared to CHO group (CAF= 5.0+/-10.4 vs. CHO=27.8+/-20 vs. P=15.1+/-14, P=0.031) 
      and higher IL-6 levels (CAF=11.9+/-9.2 vs. CHO=-2.4+/-1.7 vs. P=4.3+/- 11.7, P=0.017). 
      There was significant interaction for glucose and lactate (P<0.001). In 
      conclusion, CAF and CHO intake did not improve strength performance during 
      concurrent strength training in active males. However, CAF affected 
      immunometabolic responses.
FAU - Rossi, Fabricio Eduardo
AU  - Rossi FE
AD  - Exercise and Immunometabolism Research Group, Department of Physical Education, 
      Universidade Estadual Paulista, Presidente Prudente, Sao Paulo, Brazil.
AD  - Department of Sport, School of Physical Education and Sport, University of Sao 
      Paulo, Sao Paulo, Brazil.
FAU - Panissa, Valeria Leme Goncalves
AU  - Panissa VLG
AD  - Department of Sport, School of Physical Education and Sport, University of Sao 
      Paulo, Sao Paulo, Brazil.
FAU - Monteiro, Paula Aulves
AU  - Monteiro PA
AD  - Exercise and Immunometabolism Research Group, Department of Physical Education, 
      Universidade Estadual Paulista, Presidente Prudente, Sao Paulo, Brazil.
FAU - Gerosa-Neto, Jose
AU  - Gerosa-Neto J
AD  - Exercise and Immunometabolism Research Group, Department of Physical Education, 
      Universidade Estadual Paulista, Presidente Prudente, Sao Paulo, Brazil.
FAU - Caperuto, Erico Chagas
AU  - Caperuto EC
AD  - Human Movement Laboratory, Universidade Sao Judas Tadeu, Sao Paulo, Brazil.
FAU - Cholewa, Jason Michael
AU  - Cholewa JM
AD  - Department of Kinesiology, Coastal Carolina University, Conway, SC, USA.
FAU - Zagatto, Alessandro Moura
AU  - Zagatto AM
AD  - Department of Physical Education, Universidade Estadual Paulista, Bauru, Sao 
      Paulo, Brazil.
FAU - Lira, Fabio Santos
AU  - Lira FS
AD  - Exercise and Immunometabolism Research Group, Department of Physical Education, 
      Universidade Estadual Paulista, Presidente Prudente, Sao Paulo, Brazil.
LA  - eng
PT  - Journal Article
DEP - 20170430
PL  - Korea (South)
TA  - J Exerc Rehabil
JT  - Journal of exercise rehabilitation
JID - 101615171
PMC - PMC5412491
OTO - NOTNLM
OT  - Caffeine
OT  - Inflammation
OT  - Metabolism
OT  - Performance
COIS- CONFLICT OF INTEREST No potential conflict of interest relevant to this article 
      was reported.
EDAT- 2017/05/16 06:00
MHDA- 2017/05/16 06:01
PMCR- 2017/04/30
CRDT- 2017/05/16 06:00
PHST- 2017/01/02 00:00 [received]
PHST- 2017/04/03 00:00 [accepted]
PHST- 2017/05/16 06:00 [entrez]
PHST- 2017/05/16 06:00 [pubmed]
PHST- 2017/05/16 06:01 [medline]
PHST- 2017/04/30 00:00 [pmc-release]
AID - jer-13-2-179 [pii]
AID - 10.12965/jer.1734938.445 [doi]
PST - epublish
SO  - J Exerc Rehabil. 2017 Apr 30;13(2):179-184. doi: 10.12965/jer.1734938.445. 
      eCollection 2017 Apr.