Table 2.
Experimental design characteristics of the high-protein diet studies
| % protein in diet (number of animals) | ||
|---|---|---|
| Studies | Experimental | Control |
| Carlin et al. (2019) | 55 (9) | 20 (7) |
| Daenzer et al. (2002) | 40 (22) | 20 (33) |
| Desclée de Maredsous et al. (2016) | 55 (8) | 20 (8) |
| Driscoll et al. (1990) | 40 (5) | 20 (5) |
| Graves and Wolinsky (1980) | 32 (4) | 16 (6) |
| Maurer and Reimer (2011) | 40 (6) | 20 (6) |
| Zimanyi et al. (2002) | 54 (6) | 20 (5) |