Faculty of Physical Culture in Gorzów Wlkp. University of Physical Education, Poznan, Poland.
Ann Agric Environ Med. 2021 Mar 18;28(1):44-48. doi: 10.26444/aaem/116417. Epub 2020 Feb 6.
Deoxynivalenol (DON, vomitoxin) and Zearalenone (ZEA) are mycotoxin contaminants of cereals and cereal products that pose a significant threat to food safety. The aim of the study was to investigate the occurrence of DON and ZEA in different organic and conventional unprocessed cereals and cereal products that are available on the Polish agricultural fields and market. A total of 78 unprocessed cereal and cereal product samples of organic and conventional production were sampled from agricultural fields situated in western Poland and from available on the Polish market packaged comercial products produced by different domestic manufacturers. All samples were analyzed for DON and ZEA by HPLC with fluorescence detection (HPLC-FLD).
Results. Co-occurrence of DON was detected in cereals from the organic production system, the average content was 285.25 ± 134,04 μg kg and from the conventional system - 373.71 ± 171,20 μg kg , In flour from organic farming, the average DON content was 213.80 ± 151,28 μg kg , in conventional flour the average was 336.29 ± 188,90 μg kg . The range of DON concentrations in samples of cereal products from organic and conventional farms was detected in 26.3% and 31.6%, whereas the average concentrations of DON in cereal products was 199.60 ± 149.82 μg kg and 387.67 ± 250.24 μg kg , respectively.
Mycotoxins contamination seen in organic cereals and cereal products does not statistical differ from that witnessed in their conventional counterparts.
脱氧雪腐镰刀菌烯醇（DON，呕吐毒素）和玉米赤霉烯酮（ZEA）是谷物和谷物产品中的真菌毒素污染物，对食品安全构成重大威胁。本研究的目的是调查不同有机和常规未加工谷物和谷物产品中 DON 和 ZEA 的发生情况，这些产品在波兰农田和市场上都有销售。共采集了 78 个来自波兰西部农田和波兰市场上不同国内制造商生产的包装商业产品的有机和常规生产的未加工谷物和谷物产品样品。所有样品均通过高效液相色谱法（HPLC）和荧光检测（HPLC-FLD）进行 DON 和 ZEA 分析。
结果。在有机生产系统的谷物中检测到 DON 的共存，平均含量为 285.25±134.04μg/kg，在常规系统中为 373.71±171.20μg/kg。在有机农业的面粉中，DON 的平均含量为 213.80±151.28μg/kg，在常规面粉中的平均含量为 336.29±188.90μg/kg。在有机和常规农场的谷物产品样品中检测到 DON 浓度范围为 26.3%和 31.6%，而谷物产品中 DON 的平均浓度分别为 199.60±149.82μg/kg和 387.67±250.24μg/kg。
有机谷物和谷物产品中的真菌毒素污染与常规谷物和谷物产品中的真菌毒素污染没有统计学差异。
