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. 2022 Apr 4;13:39. doi: 10.1186/s40104-022-00685-4

Fig. 2.

Fig. 2

Effect of dietary treatments on faecal consistency during the first 21 d post-weaning. The scoring system was from 1 to 5: (1) hard, firm faeces; (2) slightly soft faeces; (3) soft, partially formed faeces; (4) loose, semi-liquid faeces; (5) watery, mucous like faeces [43]. Data are expressed as least-square mean values ± SEM represented in vertical bars. A total of 12 replicates were used per dietary treatment (replicate = pen). ANE, Ascophyllum nodosum extract; ZnO, Zinc oxide