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Table 3 Changes in 2000 m rowing ergometer performance before and after supplementation

From: Effects of cranberry (Vaccinum macrocarpon) supplementation on iron status and inflammatory markers in rowers

Parameters

Supplemented group (n = 9)

Control group (n = 7)

Before

After

Before

After

Power (watt)

452 ± 15.6

457 ± 12.5

406 ± 36.6

417 ± 39.5

(W x kg−1)

4.84 ± 0.25

4.88 ± 0.28

4.99 ± 0.28

5.03 ± 0.43

LAmin (mmol x L−1)a

1.8 ± 0.23

1.8 ± 0.19

1.8 ± 0.26

1.9 ± 0.18

LAmax (mmol x L−1)a

14.2 ± 2.91

15.0 ± 2.09

15.6 ± 2.14

16.8 ± 1.44

Time (s)

366.7 ± 4.39

365.3 ± 3.24

380.8 ± 11.34

377.2 ± 11.86

  1. Values represent the mean ± standard deviation. There were no significant differences after supplementation relative to before supplementation (P < 0.05)
  2. a LA lactate acid