Chilli is a popular ingredient in many dishes around the world. It is used as a seasoning, and also in a number of popular dishes. However, there has been much debate about whether chilli is good for you. There are two types of chilli: mild and hot. Mild chillies are not very spicy. Hot chillies are more spicy. The hotter the chilli, the more capsaicin it contains. Capsaicin is thought to have some health benefits. Capsaicin is also found in other spices such as paprika and cayenne pepper.