PMID: 26898024Feb 24, 2016Paper

Investigation of metabolic parame- ters in high yielding dairy cows in pasture based production systems

Schweizer Archiv für Tierheilkunde
S ReichertA Liesegang

Abstract

In the present study differences in metabolism between New Zealand Holstein-Friesian (NZHF) and Brown Swiss (CH-BV) or Swiss Holstein-Friesian (CH-HF) were investigated in a grassland based milk production system in Switzerland. Therefore 14 pairs of CH-BV/NZHF and 11 pairs of CH-HF/NZHF were available. The parameters glucose, insulin, non-esterified fatty acids (NEFA), β-hydroxybutyrate (β-HB), urea and cholesterol were analysed at the times 5-3 weeks before the calculated partus and 2, 3, 5, 7, 10 and 18-22 weeks post partum. Only β-HB showed significantly higher concentrations (P = 0.0059) for both Swiss breeds compared to the NZ-HF. Regarding all other physiological parameters during early lactation New Zealand Holstein-Friesians were not different from Swiss breeds.

Citations

Nov 7, 2017·Journal of Animal Physiology and Animal Nutrition·H-J FreyP Hofstetter

❮ Previous
Next ❯

Related Concepts

Related Feeds

Bacterial Vaginosis

Bacterial vaginosis can increase the risk of sexually transmitted infections and in rare cases lead to pelvic inflammatory diseases. Discover the latest research on Bacterial Vaginosis here.