Impact of supplementing meat-type chickens with peppermint water extract (Mentha piperita) on lymphoid organs and some blood parameters
Year: 2025
Type: article
Abstract: This study aimed to investigate the effects of peppermint (Mentha piperita) water extract supplementation on hematological, biochemical, and antioxidative parameters in meat-type chickens. A total of 72 one-day-old Ross 308 broiler chicks were randomly assigned to three groups: a control group receiving a basal diet, and two treatment groups supplemented with 0.6% (6ml /l) and 0.8% (8 ml/l) peppermint extract in drinking water for 38 days. Each group had 3 replicate pens with 8 birds. Results showed that peppermint extract significantly increased hemoglobin content, and hematocrit levels compared to the control group (P < 0.05). The addition of 0.6% peppermint exhibited significant improvements in lymphocyte percentage, serum albumin, HDL, and antioxidant markers (GPx, GSH), along with a reduction in MDA and stress indicators (H/L ratio). The 0.8% group showed higher bursa percentage and glucose reduction, but increased liver and kidney function markers (AST, creatinine). In conclusion, water peppermint extract at 0.6% improved hematological parameters, antioxidant status, and metabolic parameters, suggesting its potential as a natural feed additive for enhancing poultry health.
Authors: walid habashy, Ahmed Abdelsattar, ahmed Abokhadra, Ahmed askar, Ahmed munir, Arwa Taalab, Asmaa Elewaa, Elham Elshrief, Eman El-Shamy, Eman Sheba, Esraa Mahana, Shams El-Sabagh, Shimaa Emara
Institution: Damanhour University
Language: English
Subfield: Animal Science and Zoology
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W4410937237