Table 1.
Nutritional profile of the control diet (C) group and high-sugar/fat diet (HSF) group†
(Mean values and standard deviations, n 8)
| Group | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C6 | HSF6 | C12 | HSF12 | C24 | HSF24 | ||||||||||
| Variables | Mean | sd | Mean | sd | Mean | sd | Mean | sd | Mean | sd | Mean | sd | P diet | P time | P interaction |
| IBW (g) | 348·8 | 40·5 | 350·4 | 33·0 | 349·5 | 28·8 | 344·2 | 23·1 | 352·8 | 33·3 | 350·0 | 22·5 | 0·81 | 0·91 | 0·25 |
| FBW (g) | 456·0A | 38·0 | 469·0a | 40·3 | 499·3A | 42·3 | 562·7b | 54·0 | 568·4B | 66·7 | 708·0*c | 69·1 | <0·001 | <0·001 | 0·006 |
| Weight gain (g) | 107·2A | 19·7 | 118·6a | 32·0 | 149·9A | 29·7 | 218·5*b | 57·7 | 215·6B | 58·7 | 358·0*c | 72·1 | <0·001 | <0·001 | 0·002 |
| Epididymal (g) | 7·0A | 1·8 | 10·8*a | 3·2 | 8·9A | 2·2 | 18·4*b | 5·3 | 11·7B | 4·4 | 26·7*c | 7·4 | <0·001 | <0·001 | 0·7983 |
| Retroperitoneal (g) | 8·0A | 2·6 | 15·6*a | 5·3 | 10·7B | 4·6 | 24·7*b | 7·3 | 12·2B | 4·7 | 26·7*c | 7·4 | <0·001 | 0·0010 | 0·6688 |
| Visceral (g) | 5·8A | 1·8 | 9·9*a | 3·4 | 8·1B | 2·5 | 16·8*b | 6·4 | 9·8B | 3·7 | 24·0*c | 5·7 | <0·001 | <0·001 | 0·9074 |
| Total body fat (g) | 20·9A | 5·9 | 36·4*a | 11·6 | 27·7A | 8·5 | 59·9*b | 17·4 | 36·6A | 12·7 | 94·8*c | 25·6 | <0·001 | <0·001 | 0·001 |
| Adiposity index (%) | 4·5A | 1·0 | 7·6*a | 1·8 | 5·5A | 1·5 | 10·5*b | 2·3 | 5·8B | 1·7 | 10·9*c | 2·3 | <0·001 | 0·0029 | 0·9288 |
| Food intake (g/d) | 28·3 | 2·9 | 12·3* | 2·0 | 27·7 | 2·2 | 12·7* | 2·1 | 29·9 | 4·1 | 15·7* | 1·4 | <0·001 | 0·0060 | 0·6283 |
| Water intake (ml/d) | 35·8 | 5·0 | 27·9A | 7·5 | 36·6 | 4·6 | 29·4A | 8·8 | 45·3 | 5·3 | 43·2B | 8·8 | 0·0064 | <0·001 | 0·3913 |
| Energy intake | |||||||||||||||
| kcal/d | 106·6 | 10·8 | 94·6 | 11·4 | 104·3 | 8·2 | 99·9 | 10·6 | 107·2 | 12·4 | 102·5 | 9·5 | 0·2032 | 0·4762 | 0·5623 |
| kJ/d | 446·0 | 45·2 | 395·8 | 47·7 | 436·4 | 34·3 | 418·0 | 44·4 | 448·5 | 51·9 | 428·9 | 39·7 | 0·2032 | 0·4762 | 0·5623 |
C6, control diet for 6 weeks; HSF6, high-sugar/fat diet for 6 weeks; C12, control diet for 12 weeks; HSF12, high-sugar/fat diet for 12 weeks; C24, control diet for 24 weeks; HSF24, high-sugar/fat diet for 24 weeks; IBW, initial body weight; FBW, final body weight.
A,B Mean values within a row with unlike uppercase letters were significantly different among the C groups (6 v. 12 v. 24 weeks) (P < 0·05).
a,b,c Mean values within a row with unlike lowercase letters were significantly different among the HSF groups (6 v. 12 v. 24 weeks) (P < 0·05).
* Mean value was significantly different from that for the C group at the same time point (P < 0·05).
† Comparisons among groups were performed using two-way ANOVA for independent groups and were completed using Tukey's post hoc test.