Beneficial Effects of Fermented Blueberry Pomace Supplementation on Carcass Traits, Meat Quality, and Antioxidant Capacity of Spent Hens.

ABSTRACT: This study aimed to evaluate the effects of fermented blueberry pomace (FBP) supplementation on carcass traits, meat quality, and antioxidant capacity in spent hens and further investigated underlying mechanisms using network pharmacology and molecular docking analyses. A total of 320 Yukou Jingfen No. 8 spent hens (345 days old) were fed a basal diet supplemented with 0, 0.25, 0.5, or 1.0% FBP for 56 days. Each group contained eight replicates with ten hens per replicate. Results showed that 0.25% FBP reduced the percentage of thigh muscle, whereas 0.5% FBP reduced drip loss at 24 h post-mortem in the breast muscle compared to the control group (p < 0.05). Additionally, 0.5% FBP enhanced the total antioxidant capacity compared to the 0.25% group and increased superoxide dismutase a

SUBMITTER: Qin B 

PROVIDER: S-EPMC12524072 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature