What is Well-being? Originally “Well-being” has a meaning of happiness, good health or welfare. But these days it represents a new life-style for combining body and mind to make more beautiful and abundant life. People who support “Well-being style” are called “Well-being-jok”, and eat fish and organic food rather than meat, and also avoid chemical seasonings and carbonated drinks. The best reason people support “Well-being” is that it recommend people home made food rather than expensive restaurant meal. However, “Well-being” has some problems. Since the food for “Well-being” is as expensive as it is effective for health, poor-class people can’t afford ”Well-being food”. Moreover, some people for make money, presenting the title of “Well-being” on unhealthy food, which leads price raise. I don’t support “Well-being style”. I think it is better to keep health by exercising, not controlling food only.