What is the source of ergotism (Claviceps purpurea)?

Prepare for the ACVPM Food Protection Exam. Engage with an array of multiple choice questions, complete with hints and explanations. Equip yourself with the necessary knowledge to ensure a successful exam experience!

Multiple Choice

What is the source of ergotism (Claviceps purpurea)?

Explanation:
Ergotism comes from infection of cereal grains by Claviceps purpurea. This fungus targets grassy cereals, especially rye, and forms ergot bodies (sclerotia) in place of the grain. These ergot sclerotia contain potent alkaloids that, when ingested through contaminated flour or bread, cause the symptoms of ergotism. Rice, fruits, and vegetables are not typical hosts, so they are not the usual sources. The primary vehicle is contaminated cereal grains; controlling ergot involves removing ergot bodies during harvest and milling, crop management, and using ergot-free seed.

Ergotism comes from infection of cereal grains by Claviceps purpurea. This fungus targets grassy cereals, especially rye, and forms ergot bodies (sclerotia) in place of the grain. These ergot sclerotia contain potent alkaloids that, when ingested through contaminated flour or bread, cause the symptoms of ergotism. Rice, fruits, and vegetables are not typical hosts, so they are not the usual sources. The primary vehicle is contaminated cereal grains; controlling ergot involves removing ergot bodies during harvest and milling, crop management, and using ergot-free seed.

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