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首页> 外文期刊>Revista de salud animal >Toxic plants and food safety: Enzootic Bovine Haematuria by Pteridium spp. a relevant health hazard
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Toxic plants and food safety: Enzootic Bovine Haematuria by Pteridium spp. a relevant health hazard

机译：有毒植物和食品安全：翼状En属动物的牛牛血尿。有关健康危害

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摘要

Food safety is a high priority issue for those factors involved in agricultural production and consumer safety. In this context, plant poisoning in livestock causes the elimination of the highly damaging compounds that repeatedly reach the consumer through milk and meat from animals intoxicated. A relevant example is Pteridium spp., a highly invasive fern able to dominate in cattle grassing areas, with attention to Latin American Andean regions. This paper provides a holistic approach to this issue using the example of Enzootic Bovine Hematuria (EBH), a clinical entity caused by ingestion the of Pteridium spp. containing the carcinogenic norsesquiterpene ptaquiloside that can reach high levels in the plant influenced by environmental and phenology factors occasioning malignant neoplasias in the bladder, with fatal outcome. The ptaquiloside removal of milk from cows exposed to constant consumption of the toxic fern represents a potential hazard for consumers as well. Hence, it has been emphasized the need of implementing surveillance and prevention actions , and paying a close attention to milk safety in grassing areas with EBH and thereby minimizing the risk of gastric cancer of consumers.
机译：对于涉及农业生产和消费者安全的那些因素，食品安全是高度优先的问题。在这种情况下，牲畜中的植物中毒导致消除了高度破坏性的化合物，这些化合物反复通过中毒动物的牛奶和肉类到达消费者。一个相关的例子是蕨类植物（Pteridium spp。），它是一种高度侵入性的蕨类植物，能够在牲畜放牧地区占主导地位，并受到拉丁美洲安第斯地区的关注。本文以动物牛血尿症（EBH）为例，为该问题提供了整体解决方案，该病是由摄入翼状P虫引起的临床实体。含有致癌性的倍半萜烯普他洛糖甙，在植物中会受到环境和物候因素的影响而达到高水平，导致膀胱恶性肿瘤形成，并具有致命的后果。不断摄入有毒蕨类植物的奶牛，从牛膝苷中去除牛奶也对消费者构成潜在危害。因此，已经强调需要实施监视和预防措施，并且密切关注EBH草场中的牛奶安全，从而使消费者患胃癌的风险最小化。

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