Antioxidant and Anti-Inflammatory Effects of Different Zinc Sources on Diquat-Induced Oxidant Stress in a Piglet Model

Table 1

Composition and nutrient level of the basal diets.

Items	Basal diet
Ingredient (%)
Corn meal	60
Extruded soybean	10
Soybean meal	15
Fish powder	9.5
Whey powder	3
Premix	2.5
Composition
Metabolism energy (MJ)	13.23
Crude protein (%)	18.95
Met (%)	0.27
Zn (mg/kg)	19.65

Premix (per kg of diet): vitamin A, 30 mg; cholecalciferol, 0.5 mg; vitamin C, 120 mg; vitamin E, 250 mg; menadione, 52 mg; vitamin B₁, 18 mg; vitamin B₂, 150 mg; vitamin B₆, 5.5 mg; vitamin B₁₂, 0.33 mg; nicotinic acid, 300 mg; folic acid, 4.2 mg; CuSO₄·5H₂O, 400 mg; MnSO₄·H₂O, 120 mg; Fe[C₂H₄O₂N]HSO₄, 595 mg; KI, 0.24 mg; Na₂SeO₃, 0.24 mg; CaHPO₄, 1. 2 g.