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. 2022 Nov 28;12(23):3322. doi: 10.3390/ani12233322

Figure 6.

Figure 6

Changes in the average daily gain (ADG) of nursery pigs by xylanase supplementation among the studies displayed in Table 3 that showed changes in the ADG. The studies were selected from peer-reviewed literature available after 2000. The percentage of change refers to a statistically significant (p < 0.05) and tendency (0.05 ≤ p < 0.10) effects of xylanase individually on the ADG reported from each respective study. The described effects were in comparison with treatments containing no xylanase. The average changes in the ADG of nursery pigs by xylanase supplementation were calculated excluding the studies that showed no effect.