Diabetic patients are able to eat sea cucumber. First of all, sea cucumber is mainly composed of collagen protein and contains almost no carbohydrates, so eating sea cucumber will not increase the blood sugar in human body, which will lead to adverse diabetic symptoms. Secondly, sea cucumber also contains vitamin C and fiber, which can inhibit the increase of blood sugar in human body and lower blood sugar in human body, which has a positive effect on diabetic patients. In addition, sea cucumber also contains a large amount of amino acids, trace elements and vitamins, which can improve the immunity and resistance of human body and reduce the adverse symptoms caused by high blood sugar due to diabetes. Therefore, it is clear that sea cucumber does not cause the rise of blood sugar or induce complications of diabetes, so diabetic patients can eat sea cucumber.