Hi Doctor , I am on wait loss plan. I have not done drastic cut in my diet . Just reduced portion for dinner, thats it. I do excercise but light and yoga as well. I year back i was on similar plan and most of the stands of my hairs and beard grayed at that time. I do not know the reason. I also observe my hip area has reduced quite a lot. I want to reduce my stomack area. My age is 34, weight-70kg, height -5.8inches.