Diminution of Mycotoxins from Fusarium sp. in Barley and Wheat through Post-harvest Processing Methods

다국어 초록 (Multilingual Abstract)

The objective of this study was to analyze mycotoxincontents in Korean barley and wheat infected with Fusarium sp.
The major contaminant was determine among deoxynivalenol,nivalenol (NIV), and zearalenone, as well as diminution rate ofmycotoxin contents by milling, washing, and boiling processes.
NIV was found as a major mycotoxin contaminant in Koreanbarley and wheat, and bran showed higher contamination levelthan the inner part in whole infected cereal. The results indicatethat the milling process of the diseased barley and wheat showeddramatic diminution rate of 84.4%. Furthermore, the washing onbarley reduced mycotoxin infection up to 81.0%, and boilingshowed 82.7% diminution effect.

참고문헌 (Reference)

1 Jelinek CF, "Worldwide occurrence of mycotoxins in foods and feeds-an update" 72 : 223-230, 1989

2 Ryu JC, "Survey of natural occurrence of trichothecene mycotoxins and zearalenone in Korean cereals harvested in 1992 using gas chromatography mass spectrometry" 13 : 333-341, 1996

3 Bullerman LB, "Stability of mycotoxins during food processing" 119 : 140-146, 2007

4 Shi Chun Pei, "Reduction of Deoxynivalenol in Barley by Chemical Treatments and Malting" 한국식품과학회 14 (14): 823-827, 2005

5 Mishra S, "Occurrence of deoxynivalenol in cereals and exposure risk assessment in Indian population" 30 : 549-555, 2013

6 Park JJ, "Natural occurrence of Fusarium mycotoxins in field samples from the 1992 Wisconsin corn crop" 62 : 1642-1648, 1996

7 Kim JG, "Natural occurrence of Fusarium mycotoxins (trichothecenes and zearalenone) in barley and corn in Korea" 59 : 3798-3802, 1993

8 Pitt JI, "Mycotoxin production in major crops as influenced by growing, harvesting, storage and processing, with emphasis on the achievement of Food Safety Objectives" 32 : 205-215, 2013

9 Meca G, "Influence of the heat treatment on the degradation of the minor Fusarium mycotoxin beauvericin" 28 : 13-18, 2012

10 Hazel CM, "Influence of processing on trichothecene levels" 153 : 51-59, 2004

11 Desjardins AE, "Furanocoumarin phytoalexins, trichothecene toxins and infection of Pastinacasativa by Fusarium sporotrichioides" 79 : 170-175, 1989

12 Stecher G, "Evaluation of extraction methods for the simultaneous analysis of simple and macrocyclic trichothecenes" 73 : 251-257, 2007

13 Cheli F, "Effect of milling procedures on mycotoxin distribution in wheat fractions: A review" 54 : 307-314, 2013

14 Zheng Y, "Effect of milling on the content of deoxynivalenol, nivalenol, and zearalenone in Japanese wheat" 40 : 193-197, 2014

15 Burlakoti RR, "Comparative Mycotoxin Profiles of Gibberella zeae Populations from Barley, Wheat, Potatoes, and Sugar Beets" 74 : 6513-6520, 2008

16 Ichinoe M, "Chemotaxonomy of Gibberella zeae with special reference to production of trichothecenes and zearalenone" 46 : 1364-1369, 1983

17 De Saeger S, "Analysis of zearalenone and alpha-zearalenol in animal feed using high-performance liquid chromatography" 487 : 137-143, 2003

18 Visconti A, "An Overview on Fusarium Mycotoxins in the Durum Wheat Pasta Production Chain" 87 : 21-27, 2010