Skip to main content

Advertisement

Table 5 Effect of dry feeding and liquid feeding on milk composition of colostrum and milk at 21d lactation

From: Evaluation of dry feeding and liquid feeding to lactating sows under high temperature environment

Criteria Treatment SEM a P-value
Dry feeding Liquid feeding
Milk composition
Casein, %
 24 h postpartum 6.03 6.52 0.256 0.37
 Day 21 of lactation 4.76 4.18 0.153 0.04
Fat, %
 24 h postpartum 8.29 9.57 0.845 0.48
 Day 21 of lactation 7.20 5.81 0.384 0.07
Protein, %
 24 h postpartum 7.51 8.36 0.350 0.25
 Day 21 of lactation 5.34 4.66 0.194 0.07
Lactose, %
 24 h postpartum 4.61 4.01 0.140 0.04
 Day 21 of lactation 6.11 6.21 0.042 0.28
Total solid, %
 24 h postpartum 22.50 24.36 0.997 0.38
 Day 21 of lactation 20.09 18.05 0.534 0.04
Solid not fat, %
 24 h postpartum 12.52 12.72 0.333 0.78
 Day 21 of lactation 11.50 10.94 0.158 0.07
Free fatty acid, %
 24 h postpartum 3.02 3.09 0.143 0.81
 Day 21 of lactation 8.98 8.72 0.646 0.85
  1. a Standard error of mean