Ergot alkaloids are secondary metabolites produced by fungi in the genus Claviceps. They contaminate a large variety of cereals, such as rye, triticale, wheat and barley. The ingestion of contaminated cereals might cause adverse health effects in humans and animals. In fact, pigs, cattle, sheep, and poultry are involved in sporadic outbreaks and, although there are several studies about occurrence of ergot alkaloids in grain cereals, there are scarce studies focused on compound feed.

中文翻译：

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猪饲料中主要麦角生物碱的测定

麦角生物碱是Claviceps属真菌产生的次生代谢产物。它们会污染多种谷物，例如黑麦、黑小麦、小麦和大麦。摄入受污染的谷物可能会对人类和动物的健康造成不利影响。事实上，猪、牛、羊和家禽都参与了零星爆发，虽然有几项关于谷物中麦角生物碱的研究，但很少有针对配合饲料的研究。