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Poultry fat decreased fatty acid transporter protein mRNA expression and affected fatty acid composition in chickens.

ABSTRACT: BACKGROUND:A study was undertaken to examine the effects of poultry fat (PF) compared with those of soybean oil (SBO) on intestinal development, fatty acid transporter protein (FATP) mRNA expression, and fatty acid composition in broiler chickens. A total of 144?day-old male commercial broilers were randomly allocated to 2 treatment groups (6 replicates of 12 chicks for each treatment) and fed isocaloric diets containing 3.0% PF or 2.7% SBO at 0 to 3 wk and 3.8% PF or 3.5% SBO at 4 to 6 wk, respectively. RESULTS:PF had no influence on intestinal morphology, weight, or DNA, RNA, or protein concentrations at 2, 4, and 6?wk of age. However, compared with SBO, PF significantly decreased FATP mRNA abundance at 4?wk (P?=?0.009) and 6?wk of age (P?

SUBMITTER: Yuan J

PROVIDER: S-EPMC3436654 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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Poultry fat decreased fatty acid transporter protein mRNA expression and affected fatty acid composition in chickens.

Yuan Jianmin J Zhang Bingkun B Guo Yuming Y

Journal of animal science and biotechnology 20120531 1

<h4>Background</h4>A study was undertaken to examine the effects of poultry fat (PF) compared with those of soybean oil (SBO) on intestinal development, fatty acid transporter protein (FATP) mRNA expression, and fatty acid composition in broiler chickens. A total of 144 day-old male commercial broilers were randomly allocated to 2 treatment groups (6 replicates of 12 chicks for each treatment) and fed isocaloric diets containing 3.0% PF or 2.7% SBO at 0 to 3 wk and 3.8% PF or 3.5% SBO at 4 to 6 ...[more]

PMID: 22958585

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