Cyanogenic compounds are natural substances found in certain plants that can release cyanide when they are metabolized. These compounds serve as a defense mechanism against herbivores, deterring animals from eating the plants. Common sources of cyanogenic compounds include bitter almonds, cassava, and some fruit seeds. When consumed in large amounts, cyanogenic compounds can be toxic to humans and animals. The body can detoxify small quantities, but excessive intake can lead to serious health issues. Proper preparation methods, such as cooking or soaking, can reduce the levels of these compounds in food, making them safer to eat.