1 MHA is a calcium salt of 2-hydroxy-4-methylthio butanoic acid.
2 Provided per kg of diet: vitamin A 10,000 IU; vitamin D 2,000 IU; vitamin E (α-tocopherol) 100 mg; vitamin K3 5 mg; vitamin B1 1.5 mg; vitamin B2 5 mg; vitamin B6 4 mg; vitamin B12 30 μg; nicotinic acid 25 mg; pantothenic acid 20 mg; folic acid 1 mg; biotin 100 μg; choline chloride 200 mg; Co 0.50 mg; Fe 100 mg; I 2.00 mg; Se 0.20 mg.
3 Supplemented Zn, Mn, and Cu from either sulfates or Cu(HMTBa)2 following experimental design.
4 Based on FEDNA (2003) values for feed ingredients