辣椒, or chili pepper, is a fruit from the Capsicum plant family. It is known for its spicy flavor, which comes from a compound called capsaicin. Chili peppers are used in various cuisines around the world, adding heat and flavor to dishes. They can be found in many forms, including fresh, dried, or powdered. In addition to their culinary uses, 辣椒 also has health benefits. It is rich in vitamins, particularly vitamin C, and may help boost metabolism. Some studies suggest that capsaicin can have pain-relieving properties and may even support heart health.