ArticleThe journal of poultry science2021
Dietary Supplementation with Microencapsulated Lutein Improves Yolk Color and Lutein Content in Fresh and Cooked Eggs of Laying Hens.
Article in The journal of poultry science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Dietary marigold-derived lutein produces dose- and time-dependent egg yolk enrichment and coordinated hepatic-ovarian responses in laying hens.Poultry science · 2026Article
- Storage stability of yolk pigmentation, lipid oxidative stability, and physicochemical quality in lutein-enriched eggs under refrigerated and ambient conditions.Poultry science · 2026Article
- Lutein and Astaxanthin Supplementation Induce Competitive Inhibition of Carotenoid Deposition in Egg Yolk.Animals : an open access journal from MDPI · 2025Article
- Effects of Breeds on the Content of Functional Nutrition in Eggs.Animals : an open access journal from MDPI · 2023Article
- Sources, dynamics in vivo, and application of astaxanthin and lutein in laying hens: A review.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2023Review
- The Quality Characteristics Formation and Control of Salted Eggs: A Review.Foods (Basel, Switzerland) · 2022Review
- The effects of canthaxanthin microencapsulation on yolk color and canthaxanthin deposition in egg yolk of laying hens.Poultry science · 2022Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study was conducted to compare the efficacy of diet supplemented with non-microencapsulated lutein (NL) and microencapsulated lutein (ML) in laying hens. A total of 270 Hy-line Brown laying hens (54 weeks old) were allocated to three groups with six replicates of 15 hens and were adapted to a wheat-soybean meal basal diet for two weeks. Next, the control birds were fed the basal diet, and the test birds were fed the basal diet supplemented with 600 mg/kg NL (12 mg/kg available lutein) or 90.1 mg/kg ML (10 mg/kg available lutein) for 35 days. Supplementation of lutein did not affect the productive performance of laying hens, but improved (
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Registered trials
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