Diabetic patients must reduce the intake of sugar in their daily diet, the staple food must choose food with low starch content, if you choose food with too high a starch content, it may cause a rapid increase in blood sugar, it is recommended to try to choose to eat coarse grains as a staple food, such as oats, cornmeal, wheat flour or a variety of beans. Coarse grains have a high fiber content, which can help diabetics promote intestinal peristalsis and reduce the risk of constipation, diabetics choose coarse grains as a staple food is good for blood sugar control, but also pay attention to the diet as light as possible. Buckwheat noodles can be used as a staple in the daily diet of diabetic patients, soba noodles contain a variety of amino acids and low fat content, very suitable for diabetics as a staple food, you can also choose to eat oat noodles as a staple food, oat noodles can help lower blood sugar and lower blood pressure.