عنوان المقالة: EFFICIENCY OF BORAGE (Anchusa italica) AND FRENCH JASMINE POWDERS (Calotropis procera) IN DETOXIFICATION OF OCHRATOXIN A AND DEOXYNIVALENOL IN POULTRY DIET
.Halima Z Hussein*, MuneerS.Baldawy and Rakib A AL-Ani
الملخص العربي
The study was conducted to evaluate the efficacy of Borage (Anchusa italica) and French jasmine (Calotropis procera) powders in eliminating Ochratoxin A (Ochra A) and Deoxynivalenol (DON) contamination from poultry diet under storage conditions. These two powders were mixed separately at 5 % with a dict contaminated with 2 ppm Ochra A and 10 ppm DON. The dicts were stored for 2 months and the mycotoxins concentration were evaluated by HPLC. Results of study revealed that both Borage and French jasmine powders exhibited significant reduction in Ochra A concentrations, ie. 928.4 and 18324 ng'g respectively compared with chicks fed on Ochra A contaminated diet (2566.1 ng'g), and in case of DON concentrations, reduction was 1397 and 1616 ng'g respectively as compared to chicks fed on DON-contaminated diet (5062.6 ng/g) in the first month of treatment. The reduction in the concentrations of mycotoxins were continued in next month also and it reached up to zero ng'g in Ochra A for both powders, while in case of DON it reached zero and 112 ng'g respectively with these two powders. This reduction in toxic material caused gradual increase in chick's body weights. The improvement in body weights of the chicks fed on Borage and French jasmine treated diet was 225.0 and 213.5 g respoctively as compared to the control group feeding on Ochra A contaminated diet (170.0g). Similar type of body weight increase was also reported in the case of DON-contaminated diet and treated with the two powders was observed, 227.5 and 215.5 g respectively compared with 174.0 g in control (contaminated with mycotoxin, non-treated with powders).
د حليمة زغير حسين | Halima Zugher Hussein | 6006