Severe pantothenic acid deficiency induces alterations in the intestinal mucosal proteome of starter Pekin ducks

BMC Genomics

Table 5 Composition of pantothenic acid-deficient basal diet from hatch to 16 days of age (% as-fed)

Item	Value
Ingredient, %
Corn	79.7
Soy isolate protein	16.0
Limestone	1.0
Dicalcium phosphate	1.6
Vitamin and trace mineral premix^a	1.0
Sodium chloride	0.3
DL-Methionine	0.3
L-Lysine·HCl	0.1
Total	100.0
Calculated composition
Metabolizable energy^b, MJ/kg	13.35
Crude protein	20.39
Calcium	0.93
Nonphytate phosphorus	0.43
Lysine	1.17
Methionine	0.57
Methionine + cysteine	0.80
Threonine	0.77
Tryptophan	0.19
Arginine	1.38
Pantothenic acid^c, mg/kg	4.65

^a Supplied per kilogram of total diet: Cu (CuSO₄•5H₂O), 10 mg; Fe (FeSO₄•7H₂O), 60 mg; Zn (ZnO), 60 mg; Mn (MnSO₄•H₂O), 80 mg; Se (NaSeO₃), 0.3 mg; I (KI), 0.2 mg; choline chloride, 1000 mg; vitamin A (retinyl acetate), 10,000 IU; vitamin D₃ (Cholcalciferol), 3000 IU; vitamin E (DL-α-tocopheryl acetate), 20 IU; vitamin K₃ (menadione sodium bisulfate), 2 mg; thiamin (thiamin mononitrate), 2 mg; riboflavin, 10 mg; pyridoxine hydrochloride, 4 mg; cobalamin, 0.02 mg; nicotinic acid, 50 mg; folic acid, 1 mg; biotin, 0.2 mg
^b The value is calculated according to the AME of ducks (Ministry of Agriculture of China, 2012)
^c The value was based on high performance liquid chromatography coupled with triple quadrupole mass spectrometry

ISSN: 1471-2164