Transcriptome analysis reveals a molecular understanding of nicotinamide and butyrate sodium on meat quality of broilers under high stocking density

Table 14 The composition and nutrient level of basal diet

Ingredient	Percent	Nutrients	Percent
Corn	62.05	Metabolic energy	3100 Kcal
Soybean meal	26.90	Crude Protein	18.98
Corn Gluten Meal	4.00	Lysine	1.04
Soybean oil	3.10	Methionine	0.49
DL-Methionine	0.18	Threonine	0.74
L-Lysine sulphate	0.40	Tryptophan	0.24
Sodium chloride	0.30	Calcium	0.86
Choline chloride (50%)	0.15	Available Phosphorus	0.32
Vitamin premix^b	0.02	Met+Cys^c	0.80
Trace mineral premix^a	0.20
Dicalcium phosphate	1.40
Limestone	1.20
Phytase	0.02
Antioxidant	0.03
Medical stone	0.05

^a The trace mineral premix provided the following per kg of diets: Cu, 16 mg (as CuSO₄·5H₂O); Zn, 110 mg (as ZnSO₄); Fe, 80 mg (as FeSO₄·H₂O); Mn, 120 mg (as MnO); Se, 0.3 mg (as Na₂SeO₃); I, 1.5 mg (as KI); Co, 0.5 mg
^b The vitamin premix provided the following per kg of diets: vitamin A, 10,000 IU; vitamin D3, 2400 IU; vitamin E, 20 mg; vitamin K3, 2 mg; vitamin B1, 2 mg; vitamin B2, 6.4 mg; VB6, 3 mg; VB12, 0.02 mg; biotin, 0.1 mg; folic acid, 1 mg; pantothenic acid, 10 mg; nicotinamide, 30 mg
^c Met+Cys: Methionine+ Cysteine

ISSN: 1471-2164