Alterations in intestinal microbiota composition coincide with impaired intestinal morphology and dysfunctional ileal immune response in growing-finishing pigs under constant chronic heat stress

Table 1 Ingredients and nutrient levels of the basal diet (air-dry basis)

Ingredients	Content, %	Nutrient levels^b	Content
Corn	78.48	ME, MJ/kg	13.81
Soybean meal	11.30	CP, %	13.20
Wheat bran	6.50	Ca, %	0.56
CaHPO₄	0.57	TP, %	0.44
Limestone	0.99	AP, %	0.24
NaCl	0.40	Lys SID, %	0.85
Cholinechloride (50%)	0.14	Met + Cys SID, %	0.48
L-Lys	0.47	Thr SID, %	0.52
DL-Met	0.05	Trp SID, %	0.15
L-Thr	0.08
L-Trp	0.02
Premix^a	1.00
Total	100

^a The premix provided the following per kilogram of diet: VA 7750 IU, VD₃ 1750 IU, VE 19 IU, VK 3 mg, VB₁₂ 25 μg, VB₁ 1.9 mg, VB₂ 6 mg, niacin 25 mg, D-pantothenate 9 mg, folic acid 0.6 mg, VB₆ 5 mg, biotin 0.05 mg, FeSO₄•H₂O 72 mg, CuSO₄•5H₂O 10 mg, MnSO₄•H₂O 42 mg, ZnSO₄•H₂O 72 mg, CaI₂O₆ 0.42 mg, Na₂SeO₃ 0.29 mg.
^b Nutrient levels were calculated values

ISSN: 2049-1891