Sachiko Arai, Seigo Itoh, Maiko Watabnabe, Fujiko Sunaga, Sugita- Konishi,
A Comparison of the Emetic Toxicity of Deoxynivalenol and
Acetyl Deoxynivalenol in House Musk Shrews (Suncus murinus),
Journal of Animal and Veterinary Advances,
Volume 12,Issue 6,
2013,
Pages 718-720,
ISSN 1680-5593,
javaa.2013.718.720,
(https://makhillpublications.co/view-article.php?doi=javaa.2013.718.720)
Abstract: The emetic toxicities of deoxynivalenol and its acetyl derivatives
were examined using house musk shrews (Suncus murinus). Emesis was observed
after the oral administration of these toxins at doses ranging from 0-40 mg
kg-1 B.W. The Effective Dose (ED) causing emesis was calculated using
the Probit Method. The ED 50 of deoxynivalenol, 3-acetylnivalenol and 15-acetylnivalenol
was 3.85, 0.87 and 8.85 mg kg-1 B.W., respectively. The results show
that the emetic toxicity of 3-acetylnivalenol is 10 times higher than that of
deoxynivalenol or 15-acetyl deoxynivalenol. Even though, acetyl deoxynivalenol
has been determined to exhibit equivalent toxicity to deoxynivalenol by the
FAO/WHO Joint Food Additives Committee, the different responses of acute emetic
toxicity should, therefore be taken into account.
Keywords: Emesis;deoxynivalenol;3-acecylnivalenol;15-acecylnivalenol;Probit Method