Table 1.
Number of animals per group for each experimental procedure.
| Age (weeks) | Procedure |
Group |
|||
|---|---|---|---|---|---|
| 3xTg-HFD | 3xTg-CD | B6129s-HFD | B6129s-CD | ||
| 8 | MRI | 10 (2 M/8F) | 10 (6 M/4F) | 9 (4 M/5F) | 9 (6 M/3F) |
| 16 | MRI | 10 (2 M/8F) | 10 (6 M/4F) | 9 (4 M/5F) | 9 (6 M/3F) |
| 24 | MRI | 10 (2 M/8F) | 10 (6 M/4F) | 9 (4 M/5F) | 9 (6 M/3F) |
| 25 | NOR | 10 (2 M/8F) | 10 (6 M/4F) | 8 (4 M/4F) | 9 (6 M/3F) |
| 25–26 | MWM | 9 (2 M/7F) | 10 (6 M/4F) | 8 (4 M/4F) | 8 (5 M/3F) |
Abbreviations: 3xTg: triple transgenic mice; B6129s: non-transgenic control mice; HFD: high-fat diet; CD: control diet; MRI: magnetic resonance imaging; NOR: novel object recognition task; MWM: Morris water maze.