Table 4.
Tissue glycogen synthase activities and glycogen and lipid contents of blunt snout bream fed different experimental diets.
| Parameters | Control | HC | HCR |
|---|---|---|---|
| GS synthase activities (U/g prot) | |||
| Liver | 20.08 ± 0.49b | 21.50 ± 0.91ab | 24.42 ± 0.84a |
| Muscle | 17.7 ± 0.42b | 20.52 ± 1.11ab | 22.28 ± 0.53a |
| Intraperitoneal fat | 8.71 ± 0.31 | 8.87 ± 0.39 | 9.46 ± 0.45 |
| Glycogen contents (mg/g) | |||
| Liver | 6.46 ± 0.33c | 15.20 ± 0.19b | 18.80 ± 0.68a |
| Muscle | 0.95 ± 0.02 | 1.06 ± 0.01 | 1.08 ± 0.04 |
| Intraperitoneal fat | 1.55 ± 0.01b | 1.85 ± 0.07a | 1.88 ± 0.05a |
| Lipid contents (%) | |||
| Liver | 16.95 ± 0.37b | 20.75 ± 1.00a | 17.07 ± 0.65b |
| Muscle | 4.64 ± 0.13b | 6.92 ± 0.30a | 4.65 ± 0.35b |
| Intraperitoneal fat | 51.28 ± 1.08b | 60.00 ± 1.61a | 55.80 ± 2.63ab |
Control, diet with 30% carbohydrate level; HC, diet with 41% carbohydrate level; HCR, diet with 41% carbohydrate and 0.04% resveratrol. Values are means ± SEM of four replications. Means in the same line with different letters were significantly different (P < 0.05).