Table 2. Plasma concentrations of metabolic parameters at rest and after the rowing race. Molecular concentrations corrected for plasma volume change and expressed in mmol·l excepted for Amino-acids expressed in g·l. Data are means (±SD).
|
COL |
|
NAT1000 |
|
NAT2000 |
|
|
rest |
concentration change |
rest |
concentration change |
rest |
concentration change |
Glucose |
4.7 (.13) |
.37 (.13) |
5.17 (.34) |
.47 (.21) |
5.02 (.13) |
.25 (.10) |
Lactate |
1.12 (.07) |
10.45 (.45)£$# |
.95 (.07) |
13.05 (.6)£* |
1.00 (.07) |
13.79 (.44)£* |
Fatty acids |
9.21 (.29) |
-1.45 (.03)$# |
8.86 (.52) |
.67 (.41)* |
9.09 (.22) |
.81 (.31)£* |
Triglycerides |
1.32 (.07) |
.13 (.08) |
1.36 (.09) |
.15 (.09) |
1.40 (.07) |
.33 (.07)£* |
Glycerol |
.05 (.0) |
.06 (.01) £# |
.04 (.00) |
.06 (.01) £# |
.05 (.00) |
.15 (.01)£$* |
Amino acids |
.34 (.01) |
.02 (.02)$# |
.33 (.02) |
.19 (.03) £* |
.34 (.01) |
.19 (.02)£* |
Urea |
6.25 (.36) |
.17 (.06) |
5.51 (.41) |
.04 (.31) |
6.03 (.26) |
.72 (.22) £ |
£ denotes significantly (p < 0.05) different from rest concentration.* denotes concentration change significantly (p < 0.05) different from COL.$ denotes concentration change significantly (p < 0.05) different from NAT.# denotes concentration change significantly (p < 0.05) different from NAT. COL = College rowers, NAT = national rowers.