Open AccessNatural Occurence of Aflatoxins in Wheat from Central Transylvania
Author(s) -
Simona Man,
Maria Tofană,
S. Muste,
Adriana Păucean,
Anamaria Birou
Publication year - 2011
Publication title -
bulletin of university of agricultural sciences and veterinary medicine cluj-napoca. agriculture
Language(s) - English
Resource type - Journals
eISSN - 1843-5386
pISSN - 1843-5246
DOI - 10.15835/buasvmcn-agr:6574
Subject(s) - aflatoxin , mycotoxin , aspergillus flavus , aspergillus parasiticus , aspergillus , biology , fungal growth , food science , agronomy , horticulture , toxicology , botany
Aflatoxins (AFs), the secondary metabolites produced by species of Aspergillus, specifically Aspergillus flavus and Aspergillus parasiticus, have harmful effects on humans, animals, and crops that result in illnesses and economic losses. Wheat that is susceptible to these fungi infections through its growth, harvest, transport, and storage, is the most important food in Romania. Therefore, this study sought to present mycotoxins in wheat samples grown in different regions of Transyvania, the results being obtained in the climate of the year 2009-2010. Wheat samples were collected from Turda and Targu Mures.
It was analyzed the presence of aflatoxins B1, B2, G1, G2, using HPTLC in twenty samples of wheat. Percentage of samples found positive for aflatoxin B1, B2, G1, G2 was 10%, 5%, 0%, 0%. Although the percentage of aflatoxin found in wheat is low, these percentages should be considered, in terms of exposure every day to mycotoxins through consumption of cereals and cereal-based products.