People with diabetes can eat tofu. Tofu is a soy product that replenishes the protein needed for the body’s growth and development and tissue renewal, and is a high-quality source of vegetable protein. Tofu is also rich in calcium, so diabetics can eat tofu. Diabetic patients should pay attention to the following points when eating tofu: First, do not consume too much, tofu also contains calories, which also raises blood sugar, and too much intake will lead to a rise in blood sugar. Two, tofu and other soy products should not be consumed as vegetables, but as part of the main diet to avoid exceeding the total calorie limit. Third, if a diabetic patient has combined diabetic nephropathy, that is, a positive urine protein in the routine urine test, or an elevated blood creatinine level in the blood kidney function test, the intake of vegetable protein should be reduced, that is, the intake of tofu and other soy products.