Oatmeal can be beneficial for the diabetics when taken in proper quantity and at a proper time. The high fiber and low glycemic index present in oats can help regulate blood sugar of the diabetic. It’s healthy for heart and also lowers cholesterol. It may reduce the need for insulin injections. It makes you feel full for longer period of time and helps extensively with weight management. It’s a fine source of long-term energy and can help regulate digestion as well. When adding oatmeal to a diabetes diets, there are several things you should add such as cinnamon, nuts or berries with water or low-fat milk.