To study about Fox tail millet/ Kangu as Upasaya in Life style diseases. Discussion- The quality of Fox tail millet is explained in various Ayurvedic Classics. In this study, I am trying to find out the classical references and its utilization in life style diseases as it is commonly available millet in India as well as North east. Conclusion- Foxtail millet can helps in life style diseases caused by improper carbohydrate and fat metabolism such as Obesity, Coronary heart disease, Type II Diabetes mellitus, Hypertension etc. The effect of Foxtail millet in Lipid profile and Blood sugar level can be studied clinically to aware people in further study.