Group

Before swimming (mg/dL)

After a 60 min rest (mg/dL)

Vehicle

22.08 ± 0.33

35.58 ± 1.24

GKJ1

22.22 ± 0.66

35.16 ± 0.87

GKK1

22.02 ± 0.34

32.68 ± 0.59

GKK3

21.92 ± 0.20

31.16 ± 0.43^**

GKK4

22.64 ± 0.88

32.12 ± 0.43^*

GKEX

22.12 ± 0.17

29.38 ± 0.52^**

GKY5

21.98 ± 0.26

31.56 ± 0.47^*