Mikotoksyny w zbożach z upraw ekologicznych

• Autorzy: Solarska E. , Kuzdraliński A. , Potocka E.

Warianty tytułu

EN

Mycotoxins in cereals from organic cultivation

• Języki publikacji: PL

Abstrakty

PL

W pracy przedstawiono dwuletni monitoring zanieczyszczeń zbóż, pszenicy i orkiszu z upraw metodami ekologicznymi przez najważniejsze trichteceny i zearalenon oraz ochratoksynę A i aflatoksyny. Zawartość mikotoksyn określano za pomocą immunoenzymatycznej metody ELISA. Wystepowanie mikotoksyn fuzaryjnych było zbliżone w obydwu gatunkach zbóż, ale różne w latach badań żaden z trichotecenów oraz zearalenon nie przekroczyły maksymalnych poziomów ustalonych w UE dla mikotoksyn w zbożach. W ziarnie badanych zbóż nie stwierdzono występowania ochratoksyny A i aflatoksyn.

EN

This work presents two-year monitoring of the contamination of organic wheat and spelt by the most important trichothecenes and zearalenone and also ochratoxins A and aflatoxins. Content of mycotoxins was defined by enzyme-linked immunosorbent assay ELISA. Occurrence of Fusarium mycotoxins was similar in both cereals, but different in studied years. Any of the trichothecenes and zearalenone did not exceed maximal levels determined in EU for mycotoxins in cereals. The aflatoxins and ochratoxin A were not found in examined cereal grain.

Słowa kluczowe

PL

pszenica; orkisz; uprawa; system ekologiczny; mikotoksyny; badania

EN

wheat; spelt; cultivation; ecological system; mycotoxins; experimentation

• Wydawca: Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
• Czasopismo: Journal of Research and Applications in Agricultural Engineering
• Rocznik: 2012
• Tom: Vol. 57, nr 4
• Strony: 100--102
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Solarska E.

autor

Kuzdraliński A.

autor

Potocka E.

• Uniwersytet Przyrodniczy w Lublinie ul. Skromna 8, 20-704 Lublin,

Bibliografia

• [1] Beyer F., Ferse I., Humpf H.U.: Large-scale production of selected type A tnchothecenes: the use of HT-2 toxin and T-2 triol as precursors for synthesis of d3-T-2 and c/5-TH-2 toxin. Mycotox. Res., 2009, 25: 41-52.
• [2] Bin-Umer M.A., McLaughlin J.E., Basu D., McCormick S., Tumer N.E.: Trichothecene mycotoxins inhibit mitochondrial translation-implication for the mechanism of toxicity. Toxins, 2011,3(12), 1484-1501.
• [3] D'Mello J.P.F., Placinta CM, MacDonald A.M.C.: Fusarium mycotoxins: a review of global implications for animal health, welfare and productivity. Anim. Feed Sci. and Tech., 1999,80:183-205.
• [4] Edwards S., Barrier-Guillot B., Clasen P.E., Hietaniemi V., Pettersson H.: Emerging issues of HT-2 and T-2 toxins in European cereal production. World Mycotoxin Journal, 2009, 2, 173-179.
• [5] Elmholt S., Rasmussen P.H.: Penicillium verrucosum occur-rence and ochratoxin A contents in organically cultivated grain with special reference to ancient wheat types and drying practice. Mycopathologia, 2005, 159, 3: 421^t32.
• [6] Pestka J.J.: Deoxynivalenol: Toxicity, mechanisms and animal health risks. Animal Feed Science and Technology,. 2007, 137:283-298.
• [7] Pfohl-Leszkowicz A., Manderville R.A.: An update on direct genotoxicity as a molecular mechanism of ochratoxin a car-cinogenicity. Chemical Research Toxicology, 2012, 25(2), 252-262.
• [8] Rocha O., Ansari K., Doohan F.M.: Effects of trichothecene mycotoxins in eukaryotic cells: a review. Food Addid Con-tamination, 2005, 22(4), 369-378.
• [9] Solarska E., Kuzdraliński A.: Ioxigenic fungi and mycotoxins in organie spring barley protected with chitosan-based bio-preparations. Phytopathologia, 2011, 60: 57-63.
• [10] Sherif O., Salama Emad E., Abdel-Wahhab Mosaad A.: My-cotoxins and child health: the need for health risk assessment. Environmental Health, 2008, Vol. 212: 347-368.
• [11] Zinedine A., Soriano J.M., Moltó J.C., Manes J.: Review on the toxicity, oceurrence, metabolism, detoxification, regulations and intake of zearalenone: An oestrogenic mycotoxin. Food and chemical toxicology, 2007, Volume 45, Issue 1, p. 1-18.
• [12] Meister U.: Fusarium toxins in bread cereals of the land Brandenburg in the years 2000 to 2004 — Comparison of in-tegrated and ecological cultivation. Mycotoxin Research, 2005, Volume 21, Number 4, 231-236.
• [13] Miedaner T., Reinbrecht C, Lauber U., Schollenberger M., Geiger H.H.: Effects of genotype and genotype-environment interaction on deoxynivalenol accumulation and resistance to Fusarium head blight in rye, triticale, and wheat. Plant Breed-ing, 2001, 120:97-105.
• [14] Olsen M.: Mycotoxins in organie and conventional foods and effects of the environment. In: ©CAB International 2008. Health benefits of organie food: Effects of the environment. Edited by Givens at al., 2008: 145-159.