Evaluation of saturated and unsaturated fat with vitamin A or beta-carotene supplementation in nursery pigs.
beta-carotene
fat
nursery
vitamin A
Journal
Translational animal science
ISSN: 2573-2102
Titre abrégé: Transl Anim Sci
Pays: England
ID NLM: 101738705
Informations de publication
Date de publication:
Jan 2023
Jan 2023
Historique:
received:
02
12
2022
accepted:
26
07
2023
medline:
14
8
2023
pubmed:
14
8
2023
entrez:
14
8
2023
Statut:
epublish
Résumé
One hundred and fifty-two nursery pigs (PIC, Hendersonville, TN) were randomly assigned to mix sex pens and one of six dietary treatments in a 3 × 2 factorial. Diets included no added fat, 3% added choice white grease, or 3% added soy oil with either a supplemented vitamin A (for a total of 11,640 IU vitamin A/kg, Rovimix A 1000, DSM, Parsippany, NJ, US) or beta-carotene (for a total of 8,708 IU vitamin A/kg equivalent, Rovimix β-Carotene 10%, DSM). Pigs were given a 3-d adaptation period upon arrival. Pigs were weighed at the start of the study and at the end of each phase. A blood sample was taken from one pig per pen at the start and end of the study. Tissues were collected from eight pigs at the start of the study and six pigs per treatment at the end of the study. Data were analyzed via the GLIMMIX procedure in SAS 9.4 (SAS Inst., Cary, NC). Pen was the experimental unit, and repeated measures were used for growth performance and blood parameters. There was no fat by supplement interaction (
Identifiants
pubmed: 37575660
doi: 10.1093/tas/txad089
pii: txad089
pmc: PMC10414355
doi:
Types de publication
Journal Article
Langues
eng
Pagination
txad089Informations de copyright
© The Author(s) 2023. Published by Oxford University Press on behalf of the American Society of Animal Science.
Déclaration de conflit d'intérêts
The authors report no conflict of interest.
Références
J Anim Sci. 2002 Mar;80(3):663-9
pubmed: 11890402
Am J Physiol Endocrinol Metab. 2009 Jun;296(6):E1183-94
pubmed: 19158321
Clin Chem Lab Med. 2003 Aug;41(8):979-94
pubmed: 12964802
Indian J Med Res. 2016 Oct;144(4):507-514
pubmed: 28256458
Am J Clin Nutr. 2011 Aug;94(2):658S-65S
pubmed: 21715511
Clin Biochem Rev. 2016 Feb;37(1):27-47
pubmed: 27057076
IUBMB Life. 2019 Apr;71(4):487-494
pubmed: 30501009
J Clin Med. 2018 Sep 06;7(9):
pubmed: 30200565
Comp Immunol Microbiol Infect Dis. 2014 Jan;37(1):59-67
pubmed: 24268431
J Investig Med. 2011 Aug;59(6):881-6
pubmed: 21527855
J Anim Sci. 2021 Sep 1;99(9):
pubmed: 34435641
J Anim Sci. 2019 Dec 17;97(12):4922-4933
pubmed: 31722389
Am J Clin Nutr. 1974 Sep;27(9):980-6
pubmed: 4472121
Nutrients. 2013 Sep 12;5(9):3563-81
pubmed: 24036530
J Anim Sci. 2016 Jul;94(7):2851-66
pubmed: 27482672
J Anim Sci. 2001 Oct;79(10):2643-50
pubmed: 11721844