Protective Effects of Magnolol, Rutin, and Gallic Acid in Broilers Challenged with Dietary Oxidized Soybean Oil.

ABSTRACT: This study evaluated the protective effects of magnolol, rutin, and gallic acid in broilers fed oxidized soybean oil. Four hundred seven-day-old male Arbor Acre broilers were randomly assigned to five treatments with eight replicates each: CON (4% fresh oil), OOC (4% oxidized oil), and OOC supplemented with 200 mg/kg of magnolol (MAG), rutin (RUT), or gallic acid (GAA). OOC significantly reduced 42-day body weight (BW), average daily gain (ADG), and average daily feed intake (ADFI), reduced serum antioxidant enzyme activities (T-SOD, GSH-Px) and elevated malondialdehyde and triglyceride levels. It also upregulated hepatic lipogenic (FASN, ACACA, SREBP-1) and inflammation (NF-κB1/2) genes, damaged intestinal morphology, reduced cecal Erysipelatoclostridium

SUBMITTER: Chen F 

PROVIDER: S-EPMC12561123 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature