From: Hydrolyzed collagen intake increases bone mass of growing rats trained with running exercise
20% protein | Two-way ANOVA (p value) | 40% protein | Two-way ANOVA (p value) | ||||||
---|---|---|---|---|---|---|---|---|---|
Exercise | Collagen | Interaction | Exercise | Collagen | Interaction | ||||
Breaking force (×106 dyn) | |||||||||
Collagen(-) | EX(-) | 29.358 ± 1.396 | 0.574 | 0.523 | 0.068 | 27.864 ± 1.105 | 0.757 | 0.708 | 0.547 |
EX(+) | 26.702 ± 0.928 | 29.132 ± 1.994 | |||||||
Collagen(+) | EX(-) | 26.618 ± 1.358 | 29.222 ± 1.101 | ||||||
EX(+) | 28.037 ± 0.803 | 28.816 ± 1.255 | |||||||
Breaking force (×106 dyn/100g Body Wt.)1 | |||||||||
Collagen(-) | EX(-) | 7.234 ± 0.329 | 0.001 | 0.909 | 0.082 | 6.766 ± 0.227 | 0.002 | 0.274 | 0.605 |
EX(+) | 7.741 ± 0.231 | 8.343 ± 0.179 | |||||||
Collagen(+) | EX(-) | 6.798 ± 0.31 | 7.455 ± 0.254 | ||||||
EX(+) | 8.237 ± 0.218 | 8.591 ± 0.352 | |||||||
Breaking energy (×105 erg) | |||||||||
Collagen(-) | EX(-) | 20.301 ± 1.598 | 0.458 | 0.919 | 0.182 | 17.202 ± 1.778 | 0.492 | 0.195 | 0.145 |
EX(+) | 19.430 ± 1.116 | 20.546 ± 1.048 | |||||||
Collagen(+) | EX(-) | 18.203 ± 1.704 | 21.499 ± 1.280 | ||||||
EX(+) | 21.231 ± 1.480 | 20.290 ± 1.982 | |||||||
Breaking energy (×105 erg/100d Body Wt.)1 | |||||||||
Collagen(-) | EX(-) | 4.987 ± 0.37 | 0.002 | 0.886 | 0.269 | 4.191 ± 0.436 | 0.010 | 0.070 | 0.190 |
EX(+) | 5.758 ± 0.221 | 5.833 ± 0.296 | |||||||
Collagen(+) | EX(-) | 4.644 ± 0.407 | 5.496 ± 0.376 | ||||||
EX(+) | 6.202 ± 0.389 | 6.047 ± 0.569 |