Apples rich in quercetin which aids in the secretion of insulin and fiber that slows the digestion of the sugars.
Berries: Blueberries, strawberries, blackberries.They have a low glycemic index to keep your blood sugar in check
Whole grains: Lentils, beans, green peas are high in fiber, low in calories which help regulate and maintain blood sugar.
Oats.They are super food due to high fiber content, where the soluble fiber slows the rate of carbohydrate breakdown.
Fats and nuts
Fats: Omega-3 fatty acid from almonds, salmon, sardines, mackerel which lowers risk of diabetes and heart disease.