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

Sensory Characteristics, Nutritional Composition, and Quality of Eggs from Different Chickens

Atsbaha Hailemariam; Wondmeneh Esatu; Solomon Abegaz; Mengistu Urge; Getnet Assefa; Tadelle Dessie

Open Journal of Animal Sciences · 2022

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Summary

This study evaluated eggs from different chicken genotypes to assess variation in nutritional composition and sensory quality. The work contributes to understanding how chicken breed or production system influences egg nutrient density and consumer-relevant sensory properties, relevant to both smallholder producers and commercial operations in East Africa.

UK applicability

Findings may have limited direct applicability to UK commercial poultry systems, which are standardised and highly controlled; however, results could inform discussions around heritage or outdoor-reared chicken breeds and their nutritional differentiation in UK premium egg markets.

Key measures

Egg sensory attributes (colour, flavour, texture), proximate composition (protein, fat, ash, moisture), micronutrient content, possibly fatty acid profiles and cholesterol levels

Outcomes reported

The study compared sensory characteristics, nutritional composition, and overall quality of eggs produced by different chicken breeds or production systems. Measurements likely included protein content, fat profiles, micronutrient levels, and organoleptic properties.

Theme
Nutrition & health
Subject
Poultry & egg production
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Ethiopia
System type
Poultry
DOI
10.4236/ojas.2022.124043
Catalogue ID
NRmo9rin9c-0dp

Topic tags

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