Lemon and milk can be eaten together, both are rich in nutrients. Every 100g of milk contains 332KJ of energy, 2.7g of protein, 3.0 of fat, 78mg of calcium, etc. It can be a good source of protein, of which calcium is beneficial to the growth and development of children and adolescents, and it can promote the health of adult bones. Every 100g of lemon contains 169KJ of energy, 1.1g of protein and vitamin C, niacin, etc. Eating in moderation can supplement the above nutrients to maintain the normal physiological function of the human body. Lemon and milk do not interact, can be eaten together, can be supplemented for the human body, but should be moderate, pay attention to reasonable matching, nutritional balance.