Why do people eat burnt hair?

People might eat burnt hair due to cultural practices, misunderstandings about its nutritional value, or as a novelty. In some cultures, certain hair preparations are believed to have medicinal properties or symbolize good luck. However, it's generally considered unsafe and unappetizing, as burnt hair can release harmful chemicals and is hard to digest. Most people do not intentionally consume burnt hair, as it is not a common or accepted food source.