Thai chilli is a chili pepper, used extensively in many Asian cuisines. It may be mistaken for a similar-looking chili. This red chili is much hotter than a common jalapenos. Also, they are extensively used as raw spice. chillies have higher water content and zero calories which makes them a healthy choice for those who are trying to shed some pounds. Consuming chillies regularly helps in balancing high blood sugar levels by controlling the insulin level. Loaded with dietary fiber, chillies help in better digestion. Chillies are a rich source of vitamin E and vitamin C which make them a very good spice for a healthy skin.