Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialConference paper

78 Effects of dietary inclusion of an omega-3 fatty acid based supplement to developing beef bulls on growth and performance

Brandon J Fraser; Allen G Schwartz; Jason M Warner

Journal of Animal Science · 2025

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Summary

This conference abstract, published in the Journal of Animal Science, reports on a feeding trial investigating whether dietary inclusion of an omega-3 fatty acid-based supplement influences growth and performance outcomes in developing beef bulls. The study contributes to a growing body of evidence examining the role of lipid supplementation strategies in beef cattle nutrition. Findings are likely to inform decisions on supplement use during the bull development phase, though as an abstract the full statistical detail and conclusions are necessarily limited.

UK applicability

Whilst conducted in a North American context, the nutritional principles around omega-3 supplementation in beef bulls are broadly transferable to UK beef production systems; UK producers and nutritionists may find the growth and performance data of relevance, though differences in breed composition, housing systems, and feed ration formulation should be considered.

Key measures

Average daily gain (kg/day); feed conversion ratio; body weight (kg); potentially carcass or reproductive performance indicators

Outcomes reported

The study measured the effects of dietary omega-3 fatty acid supplementation on growth parameters and production performance in developing beef bulls, likely including metrics such as average daily gain, feed conversion ratio, and body weight.

Theme
Farming systems, soils & land use
Subject
Livestock nutrition & performance
Study type
Research
Study design
Field trial
Source type
Conference paper
Status
Published
Geography
North America
System type
Beef livestock
DOI
10.1093/jas/skaf102.012
Catalogue ID
NRmo3f02hq-04s

Topic tags

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