Fumonisins in pig feed

Q3 Veterinary

Archives of Veterinary Medicine Pub Date : 2019-02-04 DOI:10.46784/e-avm.v11i2.25

S. Jakšić, N. Popov, M. Baloš, J. Prodanov-Radulović, B. Abramović

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引用次数: 5

Abstract

Fumonisins are mycotoxins belonging to a group of potential carcinogens for humans. It is well known that they also have potentially harmful effects on various species of animals. After consumption, in the horse they may cause leukoencefalomalation, and in pig pulmonary edema. The legal regulations in Serbia do not prescribe the maximum allowed levels (ML) of fumonisins in feed. As products of Fusarium, fumonisins are often detected in corn, and their presence in wheat is also proven. However, there is not enough data on the occurrence and levels of these mycotoxins in feed. Considering the harmful effect of fumonisin on pig health and data on corn contamination, the aim of this paper is to examine the concentration of fumonisins in feed for pigs. A sum of fumonisins (B1, B2 and B3) in a total of 30 samples of feed for different categories of pigs was tested. Fumonisins were found in 83% of the examined samples. Although no sample contained more than 5 mg/kg (the maximum recommended level according to EU regulation), studies on the effect of low-dose toxin on pig health and the frequent grain contamination with multiple mycotoxins pointed out the necessity of monitoring of fumonisins levels in pig feed.

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猪饲料中的伏马菌素

伏马菌素是真菌毒素，属于一组潜在的人类致癌物质。众所周知，它们对各种动物也有潜在的有害影响。食用后，在马身上，它们可能会引起脑白质瘤化，在猪身上会引起肺水肿。塞尔维亚的法律法规没有规定饲料中伏马菌素的最高允许含量。伏马菌素作为镰刀菌的产物，经常在玉米中检测到，它们在小麦中的存在也得到了证实。然而，关于饲料中这些真菌毒素的发生和水平，目前还没有足够的数据。考虑到伏马菌素对猪健康的危害和玉米污染的数据，本文旨在检测猪饲料中伏马菌毒素的浓度。对30个不同种类猪饲料样品中伏马菌素（B1、B2和B3）的总量进行了测试。在83%的检测样品中发现伏马菌素。尽管没有样品的含量超过5 mg/kg（根据欧盟法规，最高推荐水平），但关于低剂量毒素对猪健康的影响以及多种真菌毒素频繁污染粮食的研究指出，监测猪饲料中伏马菌素水平的必要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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