You must have breakfast. You can skip lunch and dinner, but you can't skip breakfast.
I think grain is the best. It has low fat content and fast digestion. Eating it is good for the skin and the body, and it can fill the stomach. In the morning, you can eat some nutritious cereal, milk, eggs, a small bowl of rice at noon, some vegetables, some meat and less oil. You can eat cereal or salad and fruit in the evening. If you want to get quick results, you can lose weight, but you must ensure enough energy. ...