Precision feeding and precision nutrition: a paradigm shift in broiler feed formulation?

Autor: Tamsyn M. Crowley, S. J. Wilkinson, Amy F. Moss, D. J. Cadogan, Mingan Choct, Peter V. Chrystal

Publikováno v: Animal Bioscience
Animal Bioscience, Vol 34, Iss 3, Pp 354-362 (2021)

Broiler chickens grow rapidly, and their nutrient requirements change daily. However, broilers are fed three to five diet phases, meaning nutrients are under or oversupplied throughout production. Increasing diet phases improves production efficiency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::034aaaa859e7cce9a4c7f91b8bde921f
https://doi.org/10.5713/ab.21.0034

88 Benefits of increasing amino acid intake in late gestation in prolific sows

Autor: Ronald O. Ball, D J Cadogan, Crystal L Levesque

Publikováno v: J Anim Sci

Most sows are fed a constant energy and amino acid supply throughout gestation, in line with the recommendations of most authorities and swine genetic companies. These recommendations for sow feeding have seen little change in decades, despite the ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74ec28553e4d7e59b346e2499bdd59c5
https://europepmc.org/articles/PMC7701768/

Net energy prediction and energy efficiency of feed for broiler chickens

Autor: Robert A. Swick, D. J. Cadogan, Jean Noblet, Nicholas Rodgers, Mingan Choct, Shu-Biao Wu

Publikováno v: Poultry Science Journal
Poultry Science Journal, Poultry Science Association, 2019, 98 (3), pp.1222-1234. ⟨10.3382/ps/pey442⟩
Poultry Science
Poultry Science, Poultry Science Association, 2019, 98 (3), pp.1222-1234. ⟨10.3382/ps/pey442⟩

Global consumption of chicken meat has increased at a faster rate than any other animal protein source, and thus refinements in energy formulation techniques for feed have continued to gain importance. Formulation of animal feed based on net energy (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c96447071119bd8c0ac79ac8c820bf9e
https://hal.archives-ouvertes.fr/hal-02097190

The influence of exogenous phytase on the post-enteral availability of amino acids in broiler chickens offered wheat-based diets

Autor: Leon R. McQuade, D. J. Cadogan, Amy F. Moss, Sonia Yun Liu, Peter H. Selle, Peter V. Chrystal

Publikováno v: Animal Feed Science and Technology. 258:114300

To investigate the influence of exogenous phytase inclusions in poultry diets on the post-enteral availability of amino acids, wheat-soybean meal diets containing 0, 500, 1000 and 2000 phytase units (FTU)/kg were offered to eight replicate cages (six

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec601f1c77646e67eb0b9e4f091384b1
https://doi.org/10.1016/j.anifeedsci.2019.114300

Phytase supplementation of maize-, sorghum- and wheat-based broiler diets with identified starch pasting properties influences phytate (IP6) and sodium jejunal and ileal digestibility

Autor: Peter H. Selle, Ha H. Truong, Thomas H. Roberts, Shukun Yu, A. Péron, Ali Khoddami, Sonia Yun Liu, D. J. Cadogan

Publikováno v: Animal Feed Science and Technology. 198:248-256

The effects of phytase supplementation on growth performance, nutrient utilisation, starch and protein digestive dynamics in broiler chickens offered maize-, sorghum- and wheat-based diets were determined in a previous study (Liu et al., 2014). Respo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13bbb646c97e1a2dadcd88bc9787c60e
https://doi.org/10.1016/j.anifeedsci.2014.10.007