Trichothecenes are a group of mycotoxins produced by various fungi, commonly found in contaminated grains and seeds. These compounds exhibit a wide range of biological activities, including cytotoxicity, immunosuppression, and hormonal effects. Structurally diverse, trichothecenes contain a characteristic tricyclic core structure consisting of rings A, B, and C. Their primary route of entry into the human body is through ingestion or inhalation. In the context of food safety, trichothecenes pose significant risks due to their potential to cause acute health issues such as nausea, vomiting, and stomatitis. Additionally, prolonged exposure may lead to chronic effects including immunosuppression and growth inhibition in children. Due to these adverse effects, stringent regulations are in place to monitor and control the levels of trichothecenes in foodstuffs and animal feed.