Patient: Description of the condition (time of onset, main symptoms, hospital visited, etc.): Hello! I am 21 years old, female gender, 158 cm tall, 105 pounds. I jog at the company gym for about 45 minutes after work at 6:30 pm, once every other day. When I get home, it’s 8:00 or 9:00, so I don’t have time to eat dinner. I have tried to exercise without eating dinner, but no weight loss effect. A period of time to eat, but the weight has less. Given that I do not have time to eat regular meals, I would like to ask what can replace regular meals, I want to lose about 90 pounds. Expert: You can eat fruits, soy milk and milk. Patient: My plan is one apple, one cup of yogurt + 2 small loaves of bread (just like Pan Pan bread, one is about 20g), do you think it’s reasonable? Expert: It’s good, and it would be good to have some vegetables. But your goal of 90 pounds is also too low, now your body mass index 21, just moderate, do not be too thin, otherwise it is not good for health.