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Contamination of breakfast cereal products by fungi and mycotoxins – a potential risk for consumer’s health

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The aim of research was assessment of breakfast cereal snacks available in trade for their contamination with fungi and selected mycotoxins in related to potential risk of consumers’ health. The contamination with fungi ranged from 1.3 x 101 cfu g-1 to 9.0 x 102 cfu g-1. The most contaminated was muesli, that apart from cereal components comprised also dried fruit, nuts and coconut flakes. Species belonging to Aspergillus, Penicillium, Cladosporium, Rhizopus, Mucor, Chaetomium, Trichoderma, Eurotium and Fusarium genera were isolated as dominant. The isolated species included Aspergillus ochraceus, A. flavus, A. versicolor, A. sydowii, Penicillium verrucosum and Fusarium graminearum, which are well known as mycotoxin producers. None of the products was contaminated with aflatoxin B1. The presence of ochratoxin A exceeding of 3 ng g-1 was discovered in 30% of samples. The contamination with deoxynivalenol equalled 587 ng g-1 on average. This result indicates that the cereals products may form a serious source of exposure to mycotoxins, particularly for most vulnerable group, i.e. children.
Rocznik
Strony
3--10
Opis fizyczny
Bibliogr. 20 poz.
Twórcy
  • Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland
Bibliografia
  • 1. Abramson D. Development of mold, mycotoxins and odors in moist cereals during storage. In: Chełkowski J (ed) Cereal grain. Mycotoxins, fungi and quality in drying and storage, Elsevier, Amsterdam, 1991, pp. 119-143.
  • 2. Legan JD. Cereals and cereal products. In: Lund BM, Baird-Parker TC and Gould GW (eds) The microbiological safety and quality of food, Aspen Publishers Inc Gaithersburg, Maryland, 2000, pp. 759-783.
  • 3. Pitt JI, Hocking AD. Fungi and Food Spoilage. Third Edition. Springer Dordrecht Heidelberg London, New York, 2009, pp. 3-10.
  • 4. Filtenborg O, Frisvad JC, Thrane U. Moulds in food spoilage. Int J Food Microbiol 1996, 33:85-102.
  • 5. Miller JD. Fungi and mycotoxins in grain: implications for stored product research. J Stor Prod Res 1995, 31:1-16.
  • 6. Bullerman LB, Bianchini A. Stability of mycotoxins during food processing. Int J Food Microbiol 2007, 119: 140-146.
  • 7. Petzinger E, Weidenbach A. Mycotoxins in food chain: the role of ochratoxins. Livest Prod Sci 2002, 76:245-250.
  • 8. Placinta CM, D`Mello JPF, Macdonald AMC. A review of worldwide contamination of cereal grains and animal feed with Fusarium mycotoxins. Anim Feed Sci Tech 1999, 78:21-37.
  • 9. Richard JL. Some major mycotoxins and their mycotoxicoses – an overview. Int J Food Microb 2007, 119:3-10.
  • 10. PN-EN ISO 21527:2008 “Microbiology of food and animal feeding stuffs – Horizontal method for the enumeration of yeasts and moulds”.
  • 11. PN-EN ISO 6887:2000 “Microbiology of food and animal feeding stuffs – Preparation of test samples, initial suspension and decimal dilutions for microbiological examination.
  • 12. Samson RA, Hoekstra ES, Frisvad JC, Filtenborg O. Introduction to food – borne fungi. CBS, Utrecht, The Netherlands, 1996.
  • 13. Klich MA. Identification of common Aspergillus species. CBS, Utrecht, The Netherlands, 2002.
  • 14. Domsch KH, Gams W, Anderson T-H. Compedium of soil fungi. IHW, Verlag, 1993.
  • 15. Grajewski J, Twarużek M, Miklaszewska B, Błajet-Kosicka A, Łukomska W, Kosicki R. Moulds and mycotoxins contamination of foodstuffs from retail trade in the years 2006-2007. In Proceeding of 30th Mycotoxin Workshop; Utrecht, Netherlands, , 2008, p. 87.
  • 16. Versilovskis A, Bartkevics V, Mikelsone V. Sterigmatocystin presence in typical Latvian grains. Food Chem 2008, 109:243-248.
  • 17. Payne GA. Aflatoxin in maize. Crit Rev Plant Sci 1992, 10:423-440.
  • 18. Pitt JI. Penicillium viridicatum, Penicillium verrucosum, and production of ochratoxin A. Appl Environ Microb 1987, 53:266-269.
  • 19. Mirocha CJ, Weiping X, Yichun X, Wilcoxson RD, Woodward RR, Etebarian RH, Behele G. Production of trichothecene mycotoxins by Fusarium graminearum and Fusarium culmorum on barley and wheat. Mycopathologia 1994, 128:19-23.
  • 20. Weidenborner M, Wieczorek C, Appel S, Kunz B. Whole wheat and white wheat flour – the mycobiota and potential mycotoxins. Food Microbiol 2000, 17:103-107.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-6c9acea5-cc41-4e64-a463-8a109b904b22
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