ArticlePoultry science2019
Does lipidomic serum analysis support the assessment of digestive efficiency in chickens?
Article in Poultry science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed, 16 citations in OpenAlex.
- Blood carotenoids as a biomarker of intestinal functionality and performance in broiler chickens.Frontiers in physiology · 2025Article
- Endogenous ether lipids differentially promote tumor aggressiveness by regulating the SK3 channel.Journal of lipid research · 2024Article
- The Future of Biomarkers in Veterinary Medicine: Emerging Approaches and Associated Challenges.Animals : an open access journal from MDPI · 2022Review
- Dominant changes in the breast muscle lipid profiles of broiler chickens with wooden breast syndrome revealed by lipidomics analyses.Journal of animal science and biotechnology · 2022Article
- A Divergent Selection on Breast Meat Ultimate pH, a Key Factor for Chicken Meat Quality, is Associated With Different Circulating Lipid Profiles.Frontiers in physiology · 2022Article
- Impact of Different Durations of Fasting on Intestinal Autophagy and Serum Metabolome in Broiler Chicken.Animals : an open access journal from MDPI · 2021Article
- Lipid profile of bovine grade-1 blastocysts produced either in vivo or in vitro before and after slow freezing process.Scientific reports · 2021Article
- Phenotypic timeline of gastrointestinal tract development in broilers divergently selected for digestive efficiency.Poultry science · 2021Article
- Interest in the serum color as an indirect criterion of selection of digestive efficiency in chickens.Poultry science · 2020Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The increasing cost of conventional feedstuffs used in poultry diets has bolstered interest in genetic selection for digestive efficiency (DE) to improve the adaptation of the birds to various alternative feedstuffs. However, DE measurement through AMEn is time-consuming and constraining. To simplify selection for DE, the potential of serum composition to predict AMEn was evaluated based on 40 birds from two broiler lines (D+ and D-) divergently selected on the fecal AMEn of a difficult-to-digest wheat-based diet. Differences in serum coloration were suspected between the two lines, and thus a spectrophotometric analysis was carried out, revealing a significant difference in absorption between 430 nm and 516 nm, corresponding to the signature of orange-red lipophilic pigments such as xanthophylls. To go further, the liposoluble fraction of the serum was explored for its lipidome by mass spectrometry. Discriminant analysis revealed that a pattern of 10 metabolites, including zeaxanthin/lutein, can explain 82% of the lipidomic differences between the two lines. Colorimetry combined with lipidomics studies confirmed the relationship between digestive efficiency and serum composition, which opens up new possibilities for using it as a quick and easy proxy of digestive efficiency.
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Registered trials
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