Sugar cane and grapefruit can be eaten together, both are rich in nutrients, and the ingredients do not conflict, and will not interact with each other to produce any harmful substances. Sugar cane is rich in water and sugar, but also rich in vitamins, organic acids and calcium, iron and other nutrients, can provide the body with a certain amount of energy and nutrition. Pomelo is rich in water, organic acids, dietary fiber, sugar, vitamin C and calcium, phosphorus, magnesium, sodium and other trace elements, nutrient-rich, suitable for most of the population as a supplemental vitamins and minerals to the fruit to eat in moderation. Although sugarcane and grapefruit are good, but it is not advisable to eat more, it is recommended to pay more attention to a balanced diet. In addition, due to the high sugar content of sugar cane and grapefruit, diabetics should not eat.