Diabetic patients can eat loach in moderation. Loach is high in protein and low in fat. Using healthy cooking methods with less oil and salt, such as steaming, it generally does not lead to a rapid rise in blood sugar after consumption, so diabetic patients can eat loach. Diabetic patients should control daily energy intake, low salt, low fat, low sugar diet, increase the intake of high quality protein, reduce the intake of fat, increase aerobic exercise in moderation to consume energy and increase insulin sensitivity, while taking medication regularly and monitoring blood glucose regularly. More food health knowledge, you can consult a nutritionist, under the guidance of the doctor scientific and reasonable consumption.