@_historyunveiled: Chili peppers are the fruits of plants from the Capsicum genus, originally from the Americas, where people cultivated them for thousands of years. 🌶️ Their heat comes from capsaicin, a compound that activates heat receptors in mammals. 🔥 After the Columbian Exchange, they spread around the world and became a key spice in many cuisines. 🌍 Made with @OpenArt #History #chilipeppers #FoodTok #DidYouKnow #LearnOnTikTok