Journal of Food, Agriculture and Environment




Vol 9, Issue 1,2011
Online ISSN: 1459-0263
Print ISSN: 1459-0255


Wine contamination by mycotoxin enniatin B from Fusarium tricinctum (Corda) Sacc.


Author(s):

Zengfu Wang 2, Xiao Lin 2, 3, Miao Yu 2, Yaojian Huang 1, 2, Xiaoming Qian 1, 2*, Yuemao Shen 1, 2

Recieved Date: 2010-08-30, Accepted Date: 2011-01-10

Abstract:

In search of bioactive nature compounds produced by endophytic fungi in a vineyard of China, a fungi strain identified as Fusarium tricinctum (Corda) Sacc. was isolated from the inner part of branches of the Vitis vinifera L. On PDA medium the fungi produced toxin enniatin B (ENN-B), the toxic potential of which is well known. An HPLC method was established to detect ENN-B in wine. The result showed ENN-B in white wine made out of the grapes harvested in the said vineyard. It came quite as a surprise that it had resisted the complicated procedure of wine fermentation. Red wine of the same origin and two commercial brands, analysed as a control, proved to be free of ENN-B.

Keywords:

Enniatin B, Fusarium, wine


Journal: Journal of Food, Agriculture and Environment
Year: 2011
Volume: 9
Issue: 1
Category: Food and Health
Pages: 182-185


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