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Table 2 Profile of Mood States and Soreness Ratings

From: Effect of betaine supplementation on power performance and fatigue

  Group T1 T2 T3
Tension PL 39.7 ± 7.4 38.8 ± 2.1 36.3 ± 2.3
  BET 42.5 ± 4.8 39.6 ± 5.6 38.2 ± 6.8
Depression PL 37.9 ± 2.1 37.8 ± 2.1 37.1 ± 1.0
  BET 37.9 ± 1.6 37.5 ± 1.2 37.7 ± 2.2
Anger PL 38.3 ± 1.8 37.8 ± 2.9 38.2 ± 2.1
  BET 38.8 ± 3.1 39.5 ± 3.9 39.8 ± 5.5
Vigor PL 44.3 ± 11.6 44.2 ± 11.9 40.4 ± 10.8
  BET 46.3 ± 6.4 39.4 ± 10.4 37.9 ± 10.1
Fatigue PL 41.2 ± 5.5 39.3 ± 3.9 30.6 ± 7.0
  BET 42.5 ± 6.5 40.4 ± 6.3 41.5 ± 4.2
Confusion PL 36.0 ± 3.6 33.8 ± 3.6 31.7 ± 2.0
  BET 35.6 ± 4.5 35.7 ± 7.2 32.3 ± 2.2
Soreness Ratings PL 3.9 ± 2.5 4.3 ± 2.2 3.6 ± 2.1
  BET 3.7 ± 2.7 2.9 ± 2.2 5.2 ± 2.3
  1. All data are reported as Mean ± SD. PL = Placebo; BET = Betaine