Grapefruit and grapefruit both belong to the same type of fruit, grapefruit is a kind of grapefruit, both are grapefruit, so there is not much difference in sugar content. Grapefruit is not a high sugar fruit, grapefruit belongs to the fruit with low sugar content, every 100 grams of grapefruit contains 33 kcal and 7.8g of carbohydrates. Grapefruit is a common fruit that contains a lot of water. It also contains a large amount of vitamin C, trace elements of potassium, natural folic acid and so on. Proper consumption of grapefruit can supplement the above nutrients needed by the body, especially vitamin C. Other fruits with lower sugar content include strawberries, plums, peaches and oranges. Although grapefruit is not high in sugar, you should pay attention to the balanced supplementation of fruits, do not consume a single fruit for a long time to avoid excessive intake leading to excessive fluctuations in blood sugar.