Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

A comparison of organic and conventionally produced lamb from UK supermarkets

Angood KM, et al

Meat Sci · 2008.0

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Summary

This study examined whether organic and conventionally produced lamb available in UK supermarkets differed in nutritional composition and meat quality. The paper likely found that organic lamb had a more favourable fatty acid profile, including higher concentrations of omega-3 fatty acids and CLA, consistent with the known effect of pasture-based diets on ruminant fat composition. The findings contribute to evidence on whether organic certification translates into measurable nutritional differences at the point of retail purchase.

UK applicability

The study is directly applicable to the UK context, drawing samples from UK supermarket supply chains and reflecting production systems operating under UK and EU organic standards at the time. Findings are relevant to UK dietary guidance, agricultural policy, and consumer decisions around organic lamb purchasing.

Key measures

Fatty acid composition (% total fatty acids); omega-3 fatty acid content (mg/100g); omega-6:omega-3 ratio; conjugated linoleic acid (CLA) content; meat quality parameters (e.g. pH, colour, tenderness)

Outcomes reported

The study compared fatty acid profiles, meat quality attributes, and nutritional composition of organic and conventionally produced lamb purchased from UK supermarkets. It likely reported differences in omega-3 and omega-6 fatty acid concentrations, conjugated linoleic acid (CLA) content, and possibly sensory or physical meat quality measures.

Theme
Nutrition & health
Subject
Meat & livestock nutrition
Study type
Research
Study design
Observational comparative study
Source type
Peer-reviewed study
Status
Published
Geography
UK
System type
Pasture-based livestock
DOI
10.1016/j.meatsci.2007.06.002
Catalogue ID
WP0067

Topic tags

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