Most plant-based foods, such as oatmeal and beans, contain both soluble and insoluble fiber. However, the amount of each type varies in different plant foods. To receive the greatest health benefit, eat a wide variety of high-fiber foods.ost plant-based foods, such as oatmeal and beans, contain both soluble and insoluble fiber. However, the amount of each type varies in different plant foods. To receive the greatest health benefit, eat a wide variety of high-fiber foods.
Beans are a starchy form of carbohydrate and a high-fiber food. Beans also provide some good protein, which helps to fill you up. Fiber is a type of carbohydrate that your body can't break down, making it healthy for a diabetes diet. The healthy carbohydrate content varies according to bean variety.
The American Diabetes Association notes that starchy foods like potatoes, corn, and peas are great sources of vitamins, minerals, and fiber, but recommends skipping those with added fat or sodium. You can test your blood sugar two hours after eating to find out what effect any particular food has on your blood sugar.