Black Seed Extracted Oil For Enhancing Productive And Physiological Status Of Broiler
M.H.S. El-Sanhoury; A.M.H. Ahmed; Zenat A. Ibrahiem;
Abstract
Effect of extracted black seed oil (BSE) on broiler performance was evaluated. Four groups of 60
chicks were divided in this study. The first group (control) fed basal diet, the other groups fed diet
supplemented with 0.1, 0.2% extracted oil (BSE1 & BSE2) and 0.2% Flavophospholipol as antibiotic
growth promoter (AGP). The results showed (P≤ 0.05) higher body weight at 21 and 35 days of age
for the group supplemented with BSE2 compared with other groups. Carcass and breast were greater (P ≤ 0.01)
in birds fed diets supplemented with either the two supplementations of BSE or AGP than control group.
Significant high concentrations have been recorded in total protein and globulin in BSE2 group followed by
BSE1 and AGP. The A/G ratio was declined from 0.523 in control to range of 0.319 to 0.431 in the others. The
activity of amylase enzyme recorded more than 5 folds in BSE2 and twice in BSE1 compared with both AGP
and control groups. Protease activity in stomach recorded more than 4 folds in BSE2 and 2 folds comparing with
AGP and control groups. This study showed encouraging improvement in immune response accompanied by
live body weight for broilers fed diets supplemented with BSE compared with the other groups. It could be
concluded that BSE addition to broiler diets may improve performance and immunity characteristics.
Keywords: extracted black seed oil; Flavophospholipol; broiler performance; immunity.
chicks were divided in this study. The first group (control) fed basal diet, the other groups fed diet
supplemented with 0.1, 0.2% extracted oil (BSE1 & BSE2) and 0.2% Flavophospholipol as antibiotic
growth promoter (AGP). The results showed (P≤ 0.05) higher body weight at 21 and 35 days of age
for the group supplemented with BSE2 compared with other groups. Carcass and breast were greater (P ≤ 0.01)
in birds fed diets supplemented with either the two supplementations of BSE or AGP than control group.
Significant high concentrations have been recorded in total protein and globulin in BSE2 group followed by
BSE1 and AGP. The A/G ratio was declined from 0.523 in control to range of 0.319 to 0.431 in the others. The
activity of amylase enzyme recorded more than 5 folds in BSE2 and twice in BSE1 compared with both AGP
and control groups. Protease activity in stomach recorded more than 4 folds in BSE2 and 2 folds comparing with
AGP and control groups. This study showed encouraging improvement in immune response accompanied by
live body weight for broilers fed diets supplemented with BSE compared with the other groups. It could be
concluded that BSE addition to broiler diets may improve performance and immunity characteristics.
Keywords: extracted black seed oil; Flavophospholipol; broiler performance; immunity.
Other data
Title | Black Seed Extracted Oil For Enhancing Productive And Physiological Status Of Broiler | Authors | M.H.S. El-Sanhoury ; A.M.H. Ahmed ; Zenat A. Ibrahiem | Keywords | extracted black seed oil;Flavophospholipol;broiler performance;immunity | Issue Date | 2011 | Publisher | Egyptian J. Nutrition and Feeds | Journal | Egyptian J. Nutrition and Feeds (2011), 14 (3): 453-463 |
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