. 2021 Aug 30;99(10):skab254. doi: 10.1093/jas/skab254

Table 4.

Effect of carbohydrase supplementation and environmental temperature on ileal and jejunal digestibility coefficient of pigs fed wheat-based diets¹

	Carbohydrase level			SEM	Temperature		SEM	P-value
	CON	1X	2X		TN	HS		Enz	Temp
Ileum
^{Gross energy}	^0.69	^0.71	^0.71	^0.02	^0.67	^0.75	^0.02	^0.566	^0.002
^Nitrogen	^0.72	^0.76	^0.75	^0.05	^0.69	^0.79	^0.05	^0.581	^0.017
^Phosphorus	^0.51	^0.51	^0.48	^0.04	^0.46	^0.54	^0.03	^0.794	^0.052
^Calcium	^0.60	^0.63	^0.59	^0.05	^0.54	^0.68	^0.06	^0.832	^0.272
Jejunum
^Energy	^0.68	^0.72	^0.68	^0.05	^0.67	^0.72	^0.05	^0.551	^0.039
^Nitrogen	^0.69	^0.74	^0.71	^0.04	^0.69	^0.74	^0.06	^0.684	^0.026
^Phosphorus	^0.55	^0.50	^0.53	^0.03	^0.52	^0.53	^0.02	^0.421	^0.531
^Calcium	^0.65	^0.68	^0.67	^0.05	^0.66	^0.67	^0.07	^0.427	0.757

¹Data are means of 16 replicates per treatment in carbohydrase level and 24 replicates per treatment among temperature. Means with different superscript are different (P < 0.05). CON, control; 1X, 50 g/tonne carbohydrase admixture; 2X, 100 g/tonne of carbohydrase admixture; TN, thermoneutral; HS, heat stress; Temp, temperature; Enz, Carbohydrase treatment.