Pterostilbene as a protective antioxidant attenuates diquat-induced liver injury and oxidative stress in 21-day-old broiler chickens.

ABSTRACT: This study investigated the effects of pterostilbene (PT) supplementation on growth performance, hepatic injury, and antioxidant variables in a broiler chicken model with diquat (DQ)-induced oxidative stress. There were 192 one-day-old male Ross 308 broiler chicks randomly allocated to one of two treatment groups: 1) broilers fed a basal diet and 2) broilers fed a diet supplemented with 400 mg/kg PT. At 20 D of age, half of the broilers in each group were intraperitoneally injected with DQ (20 mg per kg BW), whereas the other half were injected with an equivalent amount of sterile saline. Diquat induced a rapid loss of BW (P < 0.001) 24 h post-injection, but dietary PT supplementation improved the BW change of broilers (P = 0.014). Compared with unchallenged controls, the livers of DQ-trea

SUBMITTER: Chen Y 

PROVIDER: S-EPMC7597657 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature