Nowadays people interest more in caring their health and losing their fat. Not just do exercise and eat diet food but the nutrient of food which we eat is the important thing that we have to concern about. One word that we frequently heard is “Clean Food”. It is being popular in healthy social especially in Thailand. Thai people are interesting in Clean Food so much. They shared a lot of clean food’s recipes on the internet. Healthy Gurus told that clean food is very good for health and control weight. One meal gives less fat and has all nutrients that people need. This essay will point out what clean food is, how clean food work for our health, and how to eat clean food.