Summary
This paper, published in the MDPI journal Animals (vol. 11, issue 5, article 1333), reviews the relationship between pasture-based dairy feeding systems and the fatty acid profile of bovine milk. It likely synthesises existing evidence indicating that pasture access — particularly fresh grass intake — is associated with more favourable fatty acid ratios, including higher CLA and omega-3 concentrations, compared with conventional indoor feeding. The review contributes to the broader evidence base linking livestock management practices to milk nutritional quality.
UK applicability
Findings are broadly applicable to UK pasture-based dairy systems, where grazing is common and consumer and policy interest in milk nutritional quality is growing; the results would support arguments for maintaining or extending grazing seasons as a strategy to improve milk fatty acid profiles.
Key measures
Milk fatty acid composition (g/100g fat); omega-3:omega-6 ratio; conjugated linoleic acid (CLA) concentration; saturated fatty acid content
Outcomes reported
The study examined how pasture-based feeding regimes influence the fatty acid profile of bovine milk, likely including concentrations of omega-3 fatty acids, conjugated linoleic acid (CLA), and saturated fatty acids relative to indoor or concentrate-based feeding systems.
Topic tags
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