Energy balance, leptin, NEFA and IGF-I plasma concentrations and resumption of post partum ovarian activity in swedish red and white breed cows

Table 1 Ingredients and nutrient composition of the total mixed diet fed to primiparous SRW dairy cows

¹Mineral mix: calcium carbonated 40%, sodium bicarbonate 25%, sepiolite 13%, sodium chloride 12%, mono calcium phosphate 4%, yeast 2%, barley 2%, 280,000 IU/kg of vitamin A, 14,000 IU/kg of vitamin D₃, 1880 mg/kg of vitamin E, 31.50 mg/kg of vitamin B₁, 21 mg/kg of vitamin B₂, 11 mg/kg of vitamin B₆, 0.21 mg/kg of vitamin B₁₂, 0.21 mg/kg of biotin, 2100 mg/kg of vitamin PP, 2100 mg/kg of choline, 800 mg/kg of Fe, 700 mg/kg of Mn, 175 mg/kg of Cu, 1750 mg/kg of Zn, 35 mg/kg of I, 7 mg/kg of Co, 11.5 mg/kg of Se.

ISSN: 1751-0147