PMID- 18562773
OWN - NLM
STAT- MEDLINE
DCOM- 20080922
LR  - 20220330
IS  - 1526-484X (Print)
IS  - 1526-484X (Linking)
VI  - 18
IP  - 3
DP  - 2008 Jun
TI  - Carbohydrate supplementation and immune responses after acute exhaustive 
      resistance exercise.
PG  - 247-59
AB  - This investigation sought to study changes in leukocyte subsets after an acute 
      bout of resistance exercise (ARE) and to determine whether ingestion of 
      carbohydrate (CHO) could attenuate those immune responses. Nine male 
      track-and-field athletes (21.1 +/- 1.4 yr, 177.2 +/- 5.5 cm, 80.9 +/- 9.7 kg, 
      8.7% +/- 3.8% fat) and 10 male ice hockey athletes (21.0 +/- 2.2 yr, 174.3 +/- 
      6.2 cm, 79.6 +/-11.1 kg, 13.9% +/- 3.73% fat) participated in 2 different ARE 
      protocols. Both experiments employed a counterbalanced double-blind research 
      design, wherein participants consumed either a CHO (1 g/kg body weight) or 
      placebo beverage before, during, and after a weight-lifting session. Serum 
      cortisol decreased (p < .05) at 90 min into recovery compared with immediately 
      postexercise. Plasma lactate, total leukocyte, neutrophil, and monocyte 
      concentrations increased (p < .05) from baseline to immediately postexercise. 
      Lymphocytes decreased significantly (p < .05) from baseline to 90 min 
      postexercise. Lymphocytes were lower (p < .05) for the CHO condition than for 
      placebo. The findings of this study indicate the following: ARE appears to evoke 
      changes in immune cells similar to those previously reported during endurance 
      exercise, and CHO ingestion attenuates lymphocytosis after ARE.
FAU - Carlson, Lara A
AU  - Carlson LA
AD  - Dept. of Natural Sciences, Castleton State College, Castleton, VT 05735, USA.
FAU - Headley, Samuel
AU  - Headley S
FAU - DeBruin, Jason
AU  - DeBruin J
FAU - Tuckow, Alex T
AU  - Tuckow AT
FAU - Koch, Alexander J
AU  - Koch AJ
FAU - Kenefick, Robert W
AU  - Kenefick RW
LA  - eng
GR  - P20-RR16462/RR/NCRR NIH HHS/United States
PT  - Journal Article
PT  - Randomized Controlled Trial
PT  - Research Support, N.I.H., Extramural
PL  - United States
TA  - Int J Sport Nutr Exerc Metab
JT  - International journal of sport nutrition and exercise metabolism
JID - 100939812
RN  - 0 (Dietary Carbohydrates)
RN  - WI4X0X7BPJ (Hydrocortisone)
SB  - IM
MH  - Adult
MH  - Beverages
MH  - Cross-Over Studies
MH  - Dietary Carbohydrates/*administration & dosage
MH  - Double-Blind Method
MH  - Humans
MH  - Hydrocortisone/blood
MH  - Leukocyte Count
MH  - Lymphocyte Count
MH  - Lymphocytosis/immunology
MH  - Male
MH  - Oxygen Consumption/physiology
MH  - Physical Endurance/*immunology/*physiology
MH  - Physical Exertion/*physiology
MH  - Weight Lifting/physiology
EDAT- 2008/06/20 09:00
MHDA- 2008/09/23 09:00
CRDT- 2008/06/20 09:00
PHST- 2008/06/20 09:00 [pubmed]
PHST- 2008/09/23 09:00 [medline]
PHST- 2008/06/20 09:00 [entrez]
AID - 10.1123/ijsnem.18.3.247 [doi]
PST - ppublish
SO  - Int J Sport Nutr Exerc Metab. 2008 Jun;18(3):247-59. doi: 
      10.1123/ijsnem.18.3.247.