Reasonable nutrition refers to the complete variety, sufficient quantity and appropriate proportion of nutrients contained in the diet, which are in balance with the needs of the body. A balanced diet is the core of reasonable nutrition. A healthy diet should be reasonable in nutrition, balanced in diet, diversified in food, reasonable in combination with meat and vegetables, and comprehensive and reasonable in nutrition. Rice mainly provides starch, while braised crucian carp, beef and chicken mainly provide protein. There are no fruits and vegetables in this recipe, which will lead to insufficient vitamin intake.

So choose: a