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. 2021 Aug 25;35(1):96–104. doi: 10.5713/ab.21.0185

Table 1.

Comparison of normal and fast pH decline groups in the pH, glycogen content, ATP content and water (P2b, P21, P22)

Items 45 min 3 h 9 h



Normal (n = 84) Fast (n = 36) Normal (n = 84) Fast (n = 36) Normal (n = 84) Fast (n = 36)
pH 6.31±0.17a 5.78±0.10b 6.00±0.16a 5.61±0.11b 5.67±0.10a 5.40±0.09b
Glycogen (mg/g) 5.88±1.79a 4.53±2.2b 3.59±1.22a 2.35±1.00b 1.50±0.88a 0.5±0.31b
ATP μmol/g 4.89±0.74a 3.25±1.55b 4.23±1.33a 1.34±0.76b 1.21±1.01a 0.19±0.05b
P2b (%) - - 3.50±0.34a 3.28±0.29b 3.31±0.27a 3.15±0.30b
P21 (%) - - 96.21±0.57a 95.59±1.34b 95.61±0.94a 94.39±1.43b
P22 (%) - - 0.34±0.34a 1.94±1.48b 0.99±0.82a 2.65±1.28b
a,b

Different letters indicate significant differences between normal and fast pH decline groups at the same time point.