Mycotoxin Contamination in the EU Feed Supply Chain: A Focus on Cereal Byproducts.
Mycotoxin Contamination in the EU Feed Supply Chain: A Focus on Cereal Byproducts.
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DOI：
10.3390/toxins8020045
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发表时间：
2016-02-15
期刊：
影响因子：
4.2
通讯作者：
Cheli F
中科院分区：
文献类型：
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作者：
Pinotti L;Ottoboni M;Giromini C;Dell'Orto V;Cheli F
霉菌毒素对饲料供应链构成风险，对经济和国际贸易产生影响。据报道，很高比例的饲料样品被一种以上的霉菌毒素污染。在大多数情况下，浓度很低，足以确保符合欧洲联盟（欧盟）的指导值或最高允许水平。然而，真菌毒素共污染可能仍然会对动物产生不利影响，由于添加剂/协同作用。对谷物加工过程中霉菌毒素的命运的研究，如碾磨，乙醇燃料的生产和啤酒酿造，表明霉菌毒素被浓缩成通常用作动物饲料的馏分。已发表的数据显示，真菌毒素再分配的变异性很大，这主要是由于真菌毒素的类型、真菌污染的水平和程度以及未能理解食品加工技术的复杂性。准确了解霉菌毒素在工艺过程中的再分配是至关重要的，可以为饲料管理人员提供良好的技术基础，以符合法规要求，并降低严重不利的市场和贸易影响的风险。定期、经济且简单的饲料测试对于快速准确地诊断饲料质量至关重要。快速方法的使用是未来的挑战。
Mycotoxins represent a risk to the feed supply chain with an impact on economies and international trade. A high percentage of feed samples have been reported to be contaminated with more than one mycotoxin. In most cases, the concentrations were low enough to ensure compliance with the European Union (EU) guidance values or maximum admitted levels. However, mycotoxin co-contamination might still exert adverse effects on animals due to additive/synergistic interactions. Studies on the fate of mycotoxins during cereal processing, such as milling, production of ethanol fuels, and beer brewing, have shown that mycotoxins are concentrated into fractions that are commonly used as animal feed. Published data show a high variability in mycotoxin repartitioning, mainly due to the type of mycotoxins, the level and extent of fungal contamination, and a failure to understand the complexity of food processing technologies. Precise knowledge of mycotoxin repartitioning during technological processes is critical and may provide a sound technical basis for feed managers to conform to legislation requirements and reduce the risk of severe adverse market and trade repercussions. Regular, economical and straightforward feed testing is critical to reach a quick and accurate diagnosis of feed quality. The use of rapid methods represents a future challenge.