It's ok to eat occasionally, but it's not appropriate if it's often used as dinner in the evening. Even in places where bread is the staple food, there should be fruits and vegetables, fish, meat, drinks and desserts for dinner, otherwise the nutrition will not keep up.
This problem itself is a misunderstanding. Do you want bread instead of dinner?
Eating a lot, eating too single is easy to be malnourished.
According to the data of food nutrition, the Asian population is dominated by omnivorous mixed foods, and the proportion of total daily meals is 3: 4: 3, which means that breakfast, lunch and two meals account for 70% of a healthy diet, and dinner alone cannot supplement the nutrition of a day. Besides, in the morning, at noon, it is time for work and study, and mental and physical consumption is the heaviest. After dinner, I basically have to rest, my mental and physical consumption drops, and I eat too much.
So what to eat is not the key, but how and when to eat.
It is recommended to eat well in the morning, at noon and at night.