Effects of different processing methods of Napoleona imperialis (Napoleons Hat) on haematology and serum biochemistry of finisher broiler

Abstract

Four weeks feeding trial involving 120 (one hundred and twenty) Fedan finisher broilers was carried out in a completely randomized design. The birds were divided into five treatment groups of 24 birds per treatment, represented as T1, T2, T3, T4 and T5 respectively, and replicated into 3 of 8 birds per replicate. Water and feed were given ad-libitum.T1 had no Napoleon's hat seed meal and served as the control,T2 had raw NISM ,T3 had 30 minutes boiled NISM,T4 had 60 minutes NISM, while T5 had 90 minutes boiled NISM. The result of the study showed significant differences (p<0.05) in all the parameters measured except Basophil, Monocytes and white blood cell. There were also significant differences among the biochemical parameters beside cholesterol, albumin, alkaline phosphate (ALP) and aspartate T5 10.05, while Aspartate transaminase (AST). Packed cell volume PCV (%) recorded the highest value of 34.35% in Treatment 5 T5) (34.35%), (90 minutes, while the lowest value (33.30) was recorded in T3 33.30, (30 minutes of boiling) Treatment 4 (T4) recorded the highest value of 10.80 g/dL in Hb, while the lowest value was recorded T5 (10.05), while for WBC, the highest value of 248.67 x103/µl was recorded in T3 WBC and lowest value of 244.07 was recorded in T4(60minutes). Urea level reduced with increase in heat treatment, from 4.00 in T4 to 6.70mg/dL in T3, creatinine (mg/dL) and total protein followed the same trend as WBC, from 114.70 in T5 to 145.20 in T4 and 0.20 in T5 to 0.30 in T3, respectively. The result suggests that 10% inclusion of Napoleona imperialis seed meal could be used in broiler feed successful without deleterious.