中文摘要：脱氧雪腐镰刀菌烯醇（DON），一种全球性谷物污染物，主要由镰刀菌产生。它不仅影响谷物品质降低最终用途，还严重威胁食品及饲料安全。为了保护人及动物健康并减少经济损失，找到减少DON和真菌污染的方法尤为重要。本研究旨在评估不同pH值的酸性电解水(AcidEW)和碱性电解水(AIkEW)去除自然污染的小麦粒DON及灭活真菌的作用。结果表明，AcidEW或AIkEW，特别是AcidEW，都可以作为降低DON和真菌污染的新方法。
外文摘要：Deoxynivalenol (DON), a worldwide cereal contaminant, is mainly produced by Fusarium spp.. It not only affects the cereal quality reducing the end-use, but also poses a serious threat to food and feed safety. In order to protect human and animal health and reduce economic losses, it is important to find ways to reduce DON and mycological contamination. This study aimed to evaluate the effect of acid electrolyzed water (AcidEW) and alkaline electrolyzed water (AIkEW) with different pH values on eliminating DON and inactivating fungi in naturally contaminated wheat grains. Both AcidEW and AIkEW showed great activity on the elimination of DON and mycological contamination. The optimal pH values of AcidEW and AIkEW for DON elimination were 5.5 and 9.5, respectively. Afterwards, effects of pH 5.5 AcidEW and pH 9.5 AIkEW on F. graminearum and qualities of wheat grains were observed. AcidEW and AIkEW displayed better activity on reducing F. graminearum than pure water. Both AcidEW and AIkEW had no effect on the moisture, crude protein, wet gluten, whiteness and microstructure of wheat grains, as compared with the pure water. Moreover, AcidEW could improve farinograph property of wheat grains. Therefore, either AcidEW or AIkEW can be as a novel method to reduce DON and fungal contaminations, especially, AcidEW.
外文关键词：Deoxynivalenol；Fusarium spp.；Electrolyzed water；Wheat grains；Farinograph property
作者：Lyu, F；Gao, F；Zhou, XX；Zhang, JY；Ding, YI
作者单位：Zhejiang Univ Technol
期刊名称：FOOD CONTROL
期刊影响因子：3.388
出版年份：2018
出版刊次：6
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