PMID- 10638377
OWN - NLM
STAT- MEDLINE
DCOM- 20000127
LR  - 20131121
IS  - 1439-6319 (Print)
IS  - 1439-6319 (Linking)
VI  - 81
IP  - 3
DP  - 2000 Feb
TI  - Effects of moderate dietary manipulation on intermittent exercise performance and 
      metabolism in women.
PG  - 197-202
AB  - The aim of the current study was to examine the effect of a moderate alteration 
      in pre-exercise diet composition on the performance of, and metabolic response 
      to, intermittent treadmill exercise in a group of normally menstruating females. 
      Eight recreationally active women performed two intermittent, incremental 
      exercise trials, one preceded by 2 days of a high [61 (1)%] carbohydrate (CHO) 
      diet and the other by 2 days of a low [31 (1)%] CHO diet. Oxygen uptake (VO2) was 
      measured during, and blood samples were obtained immediately after, each bout for 
      the determination of blood lactate, glucose, glycerol, plasma free fatty acids 
      and plasma ammonia. Performance, as assessed by time to exhaustion in the final 
      bout, was found to be similar whether preceded by a high- or low-CHO diet [median 
      (range): 28.0 (18-54) s, 29 (18-54) s, respectively]. No significant between 
      trial differences were found in VO2, heart rate, or any of the blood metabolites. 
      The results of the current, study indicate that moderate alterations of 
      pre-exercise diet do not affect intermittent, high-intensity exercise performance 
      in women, despite some evidence of an alteration in the pattern of the metabolic 
      response to exercise.
FAU - Lynch, N J
AU  - Lynch NJ
AD  - Scottish School of Sport Studies, University of Strathclyde, Glasgow, UK.
FAU - Galloway, S D
AU  - Galloway SD
FAU - Nimmo, M A
AU  - Nimmo MA
LA  - eng
PT  - Clinical Trial
PT  - Journal Article
PT  - Randomized Controlled Trial
PL  - Germany
TA  - Eur J Appl Physiol
JT  - European journal of applied physiology
JID - 100954790
RN  - 0 (Blood Glucose)
RN  - 0 (Dietary Carbohydrates)
RN  - 0 (Fatty Acids, Nonesterified)
RN  - 33X04XA5AT (Lactic Acid)
RN  - 7664-41-7 (Ammonia)
RN  - PDC6A3C0OX (Glycerol)
SB  - IM
MH  - Adult
MH  - Affect
MH  - Ammonia/blood
MH  - Blood Glucose/metabolism
MH  - *Diet
MH  - Dietary Carbohydrates/administration & dosage
MH  - Exercise/*physiology
MH  - Fatty Acids, Nonesterified/blood
MH  - Female
MH  - Glycerol/blood
MH  - Heart Rate
MH  - Humans
MH  - Lactic Acid/blood
MH  - *Metabolism
MH  - Oxygen Consumption
MH  - Physical Endurance/physiology
EDAT- 2000/01/19 09:00
MHDA- 2000/05/20 09:00
CRDT- 2000/01/19 09:00
PHST- 2000/01/19 09:00 [pubmed]
PHST- 2000/05/20 09:00 [medline]
PHST- 2000/01/19 09:00 [entrez]
AID - 10.1007/s004210050030 [doi]
PST - ppublish
SO  - Eur J Appl Physiol. 2000 Feb;81(3):197-202. doi: 10.1007/s004210050030.