Fats and Oils in Poultry Feed: Recent Scientific Insights

A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Animal Nutrition".

Deadline for manuscript submissions: closed (30 June 2024) | Viewed by 1532

Special Issue Editor


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Guest Editor
Kemin Europa N.V., Toekomstlaan 42, 2200 Herentals, Belgium
Interests: animal nutrition; poultry; animal physiology; poultry nutrition; dietary lipids; meat quality; digestive physiology

Special Issue Information

Dear Colleagues,

Modern poultry require energy- and nutrient-dense feed to achieve production efficiencies close to their genetic potential. Though the majority of dietary energy in poultry feed is provided by the inclusion of fats and oils, these are often also the most expensive components of the ration. Therefore, it is important for poultry nutritionists to balance nutritional and economical needs when choosing which and how much fats and oils to include in a ration. In recent years, our understanding of the role lipids play in growth, metabolism, reproduction, and meat quality, amongst others, has advanced substantially. The ultimate aim of this Special Issue is to publish original research papers or reviews concerning the use and impact of dietary lipids in poultry feed.

Potential areas of interest for inclusion in this Special Issue include:

  • effect of dietary lipids on poultry performance and health;
  • epigenetic interactions between dietary lipids and poultry metabolism;
  • effect of dietary lipids on gut microbiota;
  • effect of dietary lipids on the quality of poultry products;
  • use of alternative lipid sources;
  • differences in quality between dietary lipid sources;
  • additives and novel ingredients;
  • dietary lipids and sustainability of production.

Dr. Alexandra Wealleans
Guest Editor

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Keywords

  • poultry
  • lipids
  • fats
  • dietary
  • oxidation

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Published Papers (1 paper)

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Research

15 pages, 325 KiB  
Article
Nutritional, Productive, and Qualitative Characteristics of European Quails Fed with Diets Containing Lipid Sources of Plant and Animal Origin
by Jean Kaique Valentim, Rodrigo Garófallo Garcia, Maria Fernanda de Castro Burbarelli, Rosa Aparecida Reis de Léo, Rafael de Sousa Ferreira, Arele Arlindo Calderano, Ideraldo Luiz Lima, Karina Márcia Ribeiro de Souza Nascimento, Thiago Rodrigues da Silva and Luiz Fernando Teixeira Albino
Animals 2023, 13(22), 3472; https://doi.org/10.3390/ani13223472 - 10 Nov 2023
Cited by 1 | Viewed by 1115
Abstract
The objective of this study was to investigate the impact of alternative lipid sources on nutrient metabolism, performance, carcass characteristics, and meat quality in European quails. Trial 1 determined the energy values and nutrient metabolizability of non-conventional lipid sources. Six treatments (control, soybean [...] Read more.
The objective of this study was to investigate the impact of alternative lipid sources on nutrient metabolism, performance, carcass characteristics, and meat quality in European quails. Trial 1 determined the energy values and nutrient metabolizability of non-conventional lipid sources. Six treatments (control, soybean oil, conventional corn oil, distilled corn oil, poultry fat, and beef tallow) were randomly assigned with 10 replicates per treatment. Trial 2 evaluated animal performance, carcass characteristics, and meat quality using a randomized design with five treatments and 10 replicates each. Statistical analysis showed no significant difference in apparent metabolizable energy corrected by nitrogen (AMEn) and coefficients of metabolizability (CM%) among the lipid sources. The AMEn values found were 8554 for soybean oil, 7701 for corn, 7937 for distilled corn oil, 7906 for poultry fat, and 7776 for beef tallow (kcal/kg). The CM values were 88.01% for soybean oil, 79.01% for corn oil, 84.10% for distilled corn oil, 81.43% for poultry fat, and 79.28% for beef tallow. The inclusion of lipid sources of plant and animal origin in the diet of 7–35-day old meat quails did not influence performance or carcass and cut characteristics. The inclusion of distilled corn oil increased carcass yield and influenced skin and meat color parameters. AMEn values varied for each lipid source. The inclusion of distilled corn oil positively influenced skin and meat color as well as carcass yield in quails. Full article
(This article belongs to the Special Issue Fats and Oils in Poultry Feed: Recent Scientific Insights)
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