Day after birth | 1 | 7 | 14 | P value | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Treatment group | Control | CLA | Control | CLA | Control | CLA | SEM | Treatment | Time | tr.*time |
Performance of pups | ||||||||||
Litter weight, g | 56.4a | 57.7a | 143b | 149b | 264c | 272c | 3.35 | 0.36 | <0.001 | 0.48 |
Pup weight, g | 7.1a | 7.2a | 17.9b | 18.6b | 38.2c | 39.2c | 0.46 | 0.39 | <0.001 | 0.60 |
Liver weights and liver triglyceride concentrations | ||||||||||
Liver, g/100 g BW | 4.62a | 4.80a | NA | NA | 3.10b | 3.32b | 0.13 | 0.30 | <0.001 | 0.92 |
Liver TG, μmol/g liver | 32.6 | 48.5 | NA | NA | 40.9 | 36.7 | 3.28 | 0.21 | 0.69 | 0.032 |
Fat content | ||||||||||
Milk curd, μmol/g | 299 | 312 | 327 | 292 | 329 | 301 | 6.40 | 0.059 | 0.51 | 0.015 |
Tocopherol concentration | ||||||||||
Milk curd, nmol/g | 500a | 429a | 57.5b | 55.6b | 65.5b | 59.8b | 11.4 | 0.084 | <0.001 | 0.077 |
Liver, nmol/g | 381a | 320a | 121b | 102b | 102b | 91b | 19.2 | 0.21 | <0.001 | 0.67 |
Lung, nmol/g | 35.8a | 39.3a | 72.1b | 67.9b | 65.6b | 71.0b | 2.39 | 0.62 | <0.001 | 0.24 |
Adipose tissue, nmol/g | NA | NA | 52.2a | 50.9a | 49.0a | 71.9b | 2.46 | 0.001 | 0.002 | <0.001 |