Diabetics can eat tomatoes, but in moderation. The sugar content of tomatoes is on the low side, at about 1.5-4.5%, so eating tomatoes in moderation will generally not have too much impact on the blood sugar of diabetic patients. At the same time, tomatoes are rich in water, as well as carotene, vitamin C and many other ingredients, which can replenish the required nutrients for patients. Diabetic patients should limit the total calories per day, you can eat more fresh vegetables, as well as some fruits that are not high in sugar, to ensure a balanced diet. For more health knowledge of food, you can consult a nutritionist and consume it scientifically and reasonably under the doctor’s guidance.