الفهرس 
REVIEW OF LITERATUREOnly 14 pages are availabe for public view
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Abstract
The experimental work of the present study was carried out at EL-Azab Poultry Research Station, EL-Fayoum Governorate, Egypt during the period from January to February, 2013. The chemical analysis was performed in the laboratories of Poultry Breeding Research Department, Animal Production Research Institute, Agricultural Research Centre, Ministry of Agriculture, Dokki, Giza, Egypt. This study was divided into a digestion Trial aimed to evolution of ME in tested material SBP, Two feeding trials, The first feeding experiment aimed to studied The effect of using SBP with and without enzyme as a fiber source to broiler diets on growth performance, carcass parameters, bacterial count in coca, upper GIT pH, blood parameters, sensory evalution of cook meat and economic efficiency. The second feeding experiment aimed studied The effect of the SBP ethanolic extract compared with BHT, on growth performance, carcass parameters, blood parameters,Immunitzation ,sensory evalution of cook meat, quality of stored meat ( TBRS) and Euro pun efficiency factor(EEF).
A number of 6 adult Fayoumi cockerels were used in the digestion Trial .
A total number of 360 day old unsexed broiler (ROSS 308 strain) were used in feeding trails, which obtained from El Wadi poultry Company. Chicks initially were giving a starter control diet for the first three days of age. At the 1st feeding trail 240 chicks were equally distributed into eight treatment groups of three replicates each.At 2nd a 120 chicks were equally distributed into four treatment groups of three replicates each.
The experimental treatments were as follows:
Digestion Trial
Birds selected for the assay were within a narrow range of body weight. Birds were housed and maintained individually in metabolism cages. Each cage was provided with a plastic sheet placed beneath for excreta collection.
The birds under trail were starved for 24 h. The cockerels were fed by force feeding. A three birds served as a negative control used to determine endogenous extraction of energy. The 1st feeding trail
1-Control diet. 2- Control diet +Enzyme.
3-The diet of 1%SBP. 4- The diet of 1%SBP+ Enzyme.
5- The diet of 3%SBP. 6- The diet of 3%SBP+ Enzyme.
7- The diet of 5%SBP. 8- The diet of 5%SBP+ Enzyme.
The 2nd feeding trail
1- control diet. 2-control diet +BHT (125g\ton).
3-control diet +0.5% ethenolic extract of SBP.
4- control diet +1% ethenolic extract of SBP.
The result obtained could be summarized in the following:
1. Digestion Trial
Metabolizable Energy (Kcal/Kg) assayed at 1394 Kcal/Kg for apparent Metabolizable Energy (AME)and 2483 Kcal/Kg for True Metabolizable Energy (TME) ,abut digestibility coefficients the best value was for fiber40% .
2. The 1st feeding trail:
Effect of using SBP with and without enzyme as a fiber source to broiler diets on:
2.1. Growth performance
2.1.1.At starter period it was noticed that feeding 1% SBP-diets significantly increased final BW and BWG and improved FCR CPC, CCR,GR and PI% .
2.1. 2. At grower period 3% SBP-diet that significantly gave the highest LBW and LBWG.
2.1. 3. At finisher period adding AV®1500 to 5% SBP-diets that significantly increased BW and BWG as compared to the corresponding enzyme-free diets.
2.1. 4. At total period using AV®1500 significantly improved BWG and FCR, 1& 3% SBP-diet that significantly increased FI and numerica realease in BW, BWG.
2.1. 5. Mortality rate not affected by AV1500 supplemented and SBP levels or the interaction between AV1500 supplemented and SBP levels.