Table 3 Femoral weights and length
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 | ||||
Wet weight (g) | |||||||||
Collagen(-) | EX(-) | 0.9860 ± 0.0010 | 0.189 | 0.116 | 0.888 | 1.0127 ± 0.0206 | 0.326 | 0.570 | 0.271 |
EX(+) | 0.9633 ± 0.0290 | 0.9712 ± 0.0107 | |||||||
Collagen(+) | EX(-) | 1.0191 ± 0.0215 | 1.0020 ± 0.0159 | ||||||
EX(+) | 0.9910 ± 0.0145 | 1.0044 ± 0.0319 | |||||||
Wet weight (g/100g Body Wt.) | |||||||||
Collagen(-) | EX(-) | 0.2434 ± 0.0026 | <0.001 | 0.006 | 0.633 | 0.2461 ± 0.0045 | <0.001 | 0.001 | 0.191 |
EX(+) | 0.2796 ± 0.0077 | 0.2772 ± 0.0037 | |||||||
Collagen(+) | EX(-) | 0.2605 ± 0.0032 | 0.2560 ± 0.0035 | ||||||
EX(+) | 0.2918 ± 0.0057 | 0.2988 ± 0.0066 | |||||||
Dry weight (g) | |||||||||
Collagen(-) | EX(-) | 0.6363 ± 0.0088 | 0.013 | 0.152 | 0.540 | 0.6401 ± 0.0126 | 0.327 | 0.207 | 0.508 |
EX(+) | 0.6031 ± 0.0110 | 0.6202 ± 0.0075 | |||||||
Collagen(+) | EX(-) | 0.6450 ± 0.0142 | 0.6475 ± 0.0082 | ||||||
EX(+) | 0.6247 ± 0.0088 | 0.6436 ± 0.0199 | |||||||
Dry weight (g/100g Body Wt.) | |||||||||
Collagen(-) | EX(-) | 0.1570 ± 0.0021 | 0.001 | <0.001 | 0.851 | 0.1556 ± 0.0028 | <0.001 | <0.001 | 0.365 |
EX(+) | 0.1751 ± 0.0027 | 0.1769 ± 0.0021 | |||||||
Collagen(+) | EX(-) | 0.1649 ± 0.0021 | 0.1654 ± 0.0016 | ||||||
EX(+) | 0.1838 ± 0.0028 | 0.1915 ± 0.0040 | |||||||
Ash weight (g) | |||||||||
Collagen(-) | EX(-) | 0.3981 ± 0.0109 | 0.193 | 0.572 | 0.686 | 0.4040 ± 0.0125 | 0.726 | 0.442 | 0.751 |
EX(+) | 0.3793 ± 0.0117 | 0.3972 ± 0.0037 | |||||||
Collagen(+) | EX(-) | 0.3998 ± 0.0128 | 0.4086 ± 0.0071 | ||||||
EX(+) | 0.3899 ± 0.0108 | 0.4083 ± 0.0175 | |||||||
Ash weight (g/100g Body Wt.) | |||||||||
Collagen(-) | EX(-) | 0.0982 ± 0.0016 | <0.001 | 0.095 | 0.896 | 0.0982 ± 0.0027 | <0.001 | 0.005 | 0.688 |
EX(+) | 0.1101 ± 0.0026 | 0.1134 ± 0.0024 | |||||||
Collagen(+) | EX(-) | 0.1022 ± 0.0016 | 0.1044 ± 0.0012 | ||||||
EX(+) | 0.1147 ± 0.0034 | 0.1215 ± 0.0034 | |||||||
Ash weight (g/Dry weight) | |||||||||
Collagen(-) | EX(-) | 0.6252 ± 0.0069 | 0.553 | 0.396 | 0.985 | 0.6310 ± 0.0033 | 0.223 | 0.577 | 0.540 |
EX(+) | 0.6287 ± 0.0042 | 0.6413 ± 0.0094 | |||||||
Collagen(+) | EX(-) | 0.6200 ± 0.0044 | 0.6313 ± 0.0038 | ||||||
EX(+) | 0.6237 ± 0.0083 | 0.6347 ± 0.0037 | |||||||
Length (cm) | |||||||||
Collagen(-) | EX(-) | 3.710 ± 0.014 | 0.004 | 0.216 | 0.109 | 3.696 ± 0.015 | 0.084 | 0.851 | 0.082 |
EX(+) | 3.623 ± 0.023 | 3.646 ± 0.009 | |||||||
Collagen(+) | EX(-) | 3.699 ± 0.017 | 3.668 ± 0.010 | ||||||
EX(+) | 3.675 ± 0.018 | 3.669 ± 0.023 | |||||||
Long Width (cm) | |||||||||
Collagen(-) | EX(-) | 0.440 ± 0.005 | 0.848 | 0.266 | 0.722 | 0.441 ± 0.005 | 1.000 | 0.035 | 0.339l |
EX(+) | 0.438 ± 0.004 | 0.436 ± 0.003 | |||||||
Collagen(+) | EX(-) | 0.444 ± 0.006 | 0.446 ± 0.005 | ||||||
EX(+) | 0.445 ± 0.005 | 0.451 ± 0.006 | |||||||
Short Width (cm) | |||||||||
Collagen(-) | EX(-) | 0.352 ± 0.004 | 0.169 | 0.328 | 0.591 | 0.348 ± 0.005 | 0.121 | 0.385 | 0.746 |
EX(+) | 0.345 ± 0.003 | 0.344 ± 0.002 | |||||||
Collagen(+) | EX(-) | 0.346 ± 0.004 | 0.353 ± 0.003 | ||||||
EX(+) | 0.343 ± 0.003 | 0.346 ± 0.005 | |||||||