Citrus diet is to drink a cup of warm water with a little salt after getting up in the morning, then eat a boiled egg and a bowl of porridge, and drink a bowl of vegetable juice, a proper amount of fish and a bowl of rice at noon. In the afternoon, if you are hungry, you can eat an orange or orange juice, and have vegetarian dishes and a bowl of rice for dinner. You can eat an orange an hour after supper.