ArticleAnimals : an open access journal from MDPI2023
Natural Multi-Enriched Eggs with n-3 Polyunsaturated Fatty Acids, Selenium, Vitamin E, and Lutein.
Article in Animals : an open access journal from MDPI, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 27 citations in OpenAlex.
- Precision dietary strategies for enriching animal-derived foods with antioxidants and omega-3 fatty acids.Veterinary and animal science · 2026Review
- Dietary biological silage from tambaqui by products affect performance, physiology, and egg quality of young and old laying hens.Tropical animal health and production · 2026Article
- Production Performance and Properties of Eggs from Hens Fed Diets Differing in Corn Grain Hardness, Vitamin A Supplementation Level, and Mineral Form.Foods (Basel, Switzerland) · 2026Article
- Enriching Egg Quality of Laying Hens from the Canary Islands by Feeding withFoods (Basel, Switzerland) · 2025Article
- Effects of Fish Bone Meal Supplementation on Growth Performance, Blood Immunity, Intestinal Morphology, and Gut Microbiota in Laying Hens.Animals : an open access journal from MDPI · 2025Article
- Impact of High-Dose Supplemental Paprika Extract Feeding on Egg Storage and Biochemical Parameters in Laying Hens.Animals : an open access journal from MDPI · 2024Article
- Effects of supplementation of different selenium sources on lipid profile, selenium, and vitamin E concentration of yolk.Tropical animal health and production · 2024Article
- Design of Physicochemical Properties of Eggs as a Result of Modification of the Fat Fraction of Laying Feed.Molecules (Basel, Switzerland) · 2024Article
- Enhanced Microvascular Adaptation to Acute Physical Stress and Reduced Oxidative Stress in Male Athletes Who Consumed Chicken Eggs Enriched with n-3 Polyunsaturated Fatty Acids and Antioxidants-Randomized Clinical Trial.Life (Basel, Switzerland) · 2023Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The research investigates the possibilities of enriching eggs with n-3 polyunsaturated fatty acids, selenium, vitamin E, and lutein. The research was carried out on 100 TETRA SL laying hens divided into two groups (C and E). Hens in treatment C (control group) were fed a standard feeding mixture that contained 5% soybean oil, 0.32 mg/kg organic selenium, 25.20 mg/kg vitamin E, and 20.5 mg/kg lutein (Marigold flower extract). Hens in treatment E (experimental group) were fed a mixture in which soybean oil was replaced by 1.5% fish oil + 1.5% rapeseed oil + 2.0% linseed oil. The content of other nutricines amounted to 0.47 mg/kg organic selenium, 125.2 mg/kg vitamin E, and 120.5 mg/kg lutein. Portions of total n-3 polyunsaturated fatty acids in enriched eggs were significantly increased when compared to conventional eggs (480.65:204.58 mg/100 g; p < 0.001). The content of selenium, vitamin E, and lutein was significantly higher (p < 0.001) in enriched eggs than in conventional eggs. The content of selenium in egg albumen was increased by 1.81 times, and in the yolk, it was increased by 1.18 times. At the same time, the content of vitamin E was 2.74 times higher, and lutein was 8.94 times higher in enriched eggs than in conventional eggs.
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