Natural Occurrence of Ochratoxin A in Blood and Milk Samples from Jennies and Their Foals after Delivery

Toxins

Angelo Peli¹  Domenico Robbe²  Ippolito De Amicis²  Shafaq Asif³  Salvatore Cervellieri³  Vincenzo Lippolis³  Michelangelo Pascale³  Fiorenza Minervini³  Erminia Mancini³ 

[1] Department of Veterinary Medical Sciences, Alma Mater Studiorum—University of Bologna, Ozzano dell’Emilia, 40064 Bologna, Italy;Faculty of Veterinary Medicine, University of Teramo, 64100 Teramo, Italy;Institute of Sciences of Food Production (ISPA), National Research Council of Italy (CNR), 70125 Bari, Italy;

关键词: jennies;    ochratoxin A;    pregnancy;    milk blood;    placental transfer;    foals;   

DOI  :  10.3390/toxins12120758

来源: DOAJ

【 摘 要 】

An assessment of the natural ochratoxin A (OTA) exposure of seven Martina Franca jennies was carried out by analyzing blood and milk samples collected close to and after delivery. A total of 41 and 34 blood samples were collected from jennies and foals, respectively, and analyzed by ELISA. A total of 33 milk samples were collected from jennies and analyzed by the HPLC/FLD method based on IAC clean-up. Furthermore, 53 feed samples were collected from January to September and analyzed by a reference method (AOAC Official Method No. 2000.03) for OTA content. Feed samples showed OTA levels up to 2.7 ng/g with an incidence of 32%, while the OTA incidence rate in jennies’ blood samples was 73%, with a median value of 97 ng/L and concentrations ranging from

【 授权许可】

Unknown