Lotus seeds are low in sugar and can be eaten by patients with high blood sugar, but they need to be eaten in moderation. Note that lotus seed does not have a hypoglycemic effect. Lotus seed is a kind of food, but also a kind of traditional Chinese medicine, rich in phospholipids, proteins, alkaloids, flavonoids and other nutrients, can play the role of nourishing the heart and tranquilize the spirit, solid kidney astringent role, but the lotus seed allergy, stool dryness, fullness of gangrene, such as the crowd should not take lotus seed. And lotus seed sugar content is low, patients with high blood sugar can eat, but need to be moderate, excessive consumption of lotus seed may cause indigestion, bloating and other uncomfortable symptoms. Patients suffering from high blood sugar should standardize their treatment under the guidance of a doctor.