Effect of Dietary Fenugreek Seeds and Synbiotic on the Physiological Anatomical, Immunological Attributes and Antioxidant Status in Stressed Chickens

Abstract This experiment was conducted to explore the effect of fenugreek seeds (FSP) and synbiotic (SP) powders in diet as antioxidant factors on antioxidative, physiological, immunological indicators serum anatomical properties during exposing oxidative stress (OS) induced by hydrogen peroxide (H 2 O ) drinking water broiler chickens from nd until 35 th day age. Totally, 300 chicks Ross 308 at one old age were randomly allocated into five treatments with three equal replicates each treatment (20 chicks/replicate). The distributed negative control without feed additives (T1) whereas T2 adding 1 ml (0.5%) H per L stressed positive control. dietary additive FSP SP added groups (T3 T4), respectively combination 0.25% both group (T5). results referred that T3, T5 T1 registered an increased level catalase (p≤0.05) glutathione peroxidase (p≤0.01) activity there amounts superoxide dismutase packed cells volume T4, comparison T2. achieved a decreased malondialdehyde considerable decrease heterophils/lymphocytes ratio, uric acid, creatinine, alanine aspartate aminotransferases compared In T2, all had high antibody titers against Newcastle disease infectious bursal (p≤0.01). Moreover, proportional weights lung heart kidneys weight large intestine length. Thus, supplement synergistically or individually could promote status, regulate liver kidney function, improve immune system chickens.