Transcriptome profile of liver, adipose tissue, muscle and PBMC in genetically fat and lean chicken lines submitted to high-fiber and high-fat diet versus standard high-starch diet [Muscle]. Transcriptome profile of liver, adipose tissue, muscle and PBMC in genetically fat and lean chicken lines submitted to high-fiber and high-fat diet versus standard high-starch diet [Muscle]

The aim of this study was to evaluate the responses of meat-type chicken to changes in dietary energy sources by comparing high-fiber high-fat vs. standard high-starch diets and using a transcriptomic approach in three major metabolic tissues - liver, adipose tissue and muscle - as well as in circulating blood cells. Overall design: 48 broilers from two experimental lines divergently selected on abdominal fat content (fat and lean lines) were fed with two different diets (high-fiber and high-fat diet (HF) versus standard high-starch (LF) diet).

本研究旨在通过对比高纤维高脂日粮与标准高淀粉日粮，并针对肝脏、脂肪组织、肌肉三大主要代谢组织及循环血细胞开展转录组学分析，评估肉用鸡对日粮能量来源变化的应答反应。整体实验设计：选取2个经腹部脂肪含量定向选育的差异品系（高脂品系与低脂品系）肉鸡共48只，分别饲喂两种日粮：高纤维高脂日粮（HF）与标准高淀粉日粮（LF）。