2)Avoid junk food.
3) Avoid chocolates,cakes,Icecreams, and oily foods.
4)Do regular exercise. Specialy cardio exercise like Running, walking, jogging,cycling etc.
5)Do not eat lot food in single time, instead eat less with regular interval.
6)Avoid late night parties, movies and try to sleep early and awake early.
7)Try to eat food which contains protein .