Widened spacing of incisors is one of the symptoms of Mannoside Storage Disorder Type II. Mannoside Storage Disease Type II most often develops after the age of 2 years, with normal physical and psychomotor development, progressive cerebral delay starting after the age of 2 years, frequent respiratory infections, ugly face, thick eyebrows, widened spacing of incisors, bulging jaws, low anterior hairline, and mild bilateral deafness (mostly sensory). Some patients may have allodynia. Patients with widened incisor spacing are suitable for diuretic foods, high vitamin C and B foods, and low sugar foods. 1, winter melon has a good diuretic effect, can promote the metabolism of excess mannose, thus reducing the accumulation of mannose. 250g and pork ribs with stewed food. 2, pumpkin high nutritional value, rich in vitamin B, can improve the body’s immune function, reduce the occurrence of infectious diseases. 250g white water stewed food. 3, kiwi rich in vitamin C, has a very good role in scavenging oxygen free radicals, thus weakening the body of the possibility of infection. 2-3 peeled directly after eating.