Not fat, but you can lose weight! As long as you eat coarse grains such as corn and purple potatoes instead of rice, you will be fine. At that time, I used to eat this coarse grain as my staple food, and then I ate some meat, vegetables and fruits after meals, with some proper exercise. My weight has never rebounded until now! Never go on a diet, it's bad for your health! Health is capital! Remember, don't eat rice after eating coarse grains. Don't eat coarse grains after eating rice! Eating more coarse grains is good for your health and helps digestion.