ArticleTropical animal health and production2021
Impact of varying housing systems on egg quality characteristics, fatty acid profile, and cholesterol content of Rhode Island Red × Fyoumi laying hens.
Article in Tropical animal health and production, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Effect of GnRH administration on egg production, hormonal and biochemical profile and ovarian histomorphology of spent naked neck layers.Poultry science · 2026Article
- Dietary superworm oil as a feed additive: impacts on growth, serum biochemistry, nutrient utilization, and fatty acid composition in broiler chickens.Tropical animal health and production · 2026Article
- Time series of chicken stool metagenomics and egg metabolomics in changing production systems: preliminary insights from a proof-of-concept.One health outlook · 2024Article
- Housing and dietary effects on production performance, quality index, and chemical composition of Japanese quail eggs.Veterinary and animal science · 2024Article
- Effect of selenium-enriched yeast diet on performance, biochemistry, and selenium concentration in meat and egg contents of laying Japanese quails.Archives animal breeding · 2024Article
- Eggs and Cardiovascular Disease Risk: An Update of Recent Evidence.Current atherosclerosis reports · 2023Review
- Fatty Acid and Antioxidant Profile of Eggs from Pasture-Raised Hens Fed a Corn- and Soy-Free Diet and Supplemented with Grass-Fed Beef Suet and Liver.Foods (Basel, Switzerland) · 2022Article
- Reducing ammonia emission by aluminum sulfate addition in litter and its influence on productive, reproductive, and physiological parameters of dual-purpose breeding hens.Environmental science and pollution research international · 2022Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The present study was designed to study the effects of conventional and free range systems on egg quality attributes, fatty acid profile, and cholesterol contents of laying hen. Two hundred and forty R1 cross of Rhode Island Red (RIR) × Fyoumi (F) layers during the peak production were divided into two groups and reared in two different housing systems (free range vs. conventional systems). The statistical analysis of the results revealed that the housing system (modification of diet) significantly (p < 0.05) affected egg quality, fatty acid profile, and cholesterol contents. The highest (p < 0.05) whole egg and albumen weights were recorded for eggs produced in a conventional system and higher yolk weight and shell thickness were recorded in free range hens. Significantly (p < 0.05) lower concentration of saturated and higher concentration of mono- and polyunsaturated fatty acids were observed in eggs produced under a free range system. In addition, higher level of total omega-3 fatty acids and higher ratio of omega-6 to omega-3 fatty acids were observed in free range eggs as compared to those in the conventional system. From the results of the present study, we concluded that eggs produced from Rhode Island Red × Fyoumi laying hens in a free range system are qualitatively superior compared to those in the conventional system.
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