According to the American Diabetes Association, rolled oatmeal, steel-cut oatmeal, and oat bran are all low GI foods, with a GI value of 55 or less. Quick oats have a medium GI, with a value of 56-69. Corn flakes, puffed rice, bran flakes, and instant oatmeal are considered high GI foods, with a value of 70 or more.
Oat foods — such as oatmeal and muesli made from steel-cut or rolled oats — are low-GI foods, with a score of under 55. In comparison, other breakfast cereals, such as puffed rice or corn flakes, have a GI score of above 70.
If you have type 2 diabetes breakfast cereals made with wholegrains can help to manage blood glucose levels, they release glucose more slowly as they are low GI. Weetabix, Oatibix and Shredded Wheat can make for good choices.
“My favorite breakfast cereal recommendation for people with diabetes is a high-fiber, low-sugar option such as bran flakes,” says Palinski-Wade. With 5 grams of fiber per serving, this type of cereal contains 19 grams of net carbs per ¾ cup serving, making it lower in carbohydrates than many breakfast cereals.
Unfortunately, the glycemic index of corn flakes is very high i.e. 82. High glycemic index form of carbohydrate present in corn flakes produces high concentrations of blood glucose levels. This contributes to the high risk of type 2 diabetes. Therefore, it won't be wrong to say that corn flakes are not healthy.
For many people with diabetes, consuming oatmeal doesn't have a lot of cons. Eating oatmeal can spike blood sugar levels if you choose instant oatmeal, laden with added sugar, or consume too much at one time. Oatmeal can have negative effects for those who also have gastroparesis, which is delayed gastric emptying.
The American Diabetes Association recommends choosing whole grain bread or 100 percent whole wheat bread instead of white bread. White bread is made from highly processed white flour and added sugar. Here are some delicious and healthy breads to try: Joseph's Flax, Oat Bran and Wheat Pita Bread.
Wholegrain cereals can help to manage blood glucose levels, particularly if you have type 2 diabetes, as they release glucose more slowly as they are low GI.
A recent study published in the Journal of Dairy Science encourages people with type 2 diabetes to add cow's milk to their cereal for better blood sugar control.
Porridge oats or the instant variety are both fine - just avoid those with added free sugars like honey and golden syrup. Wheat biscuits, shredded wheat or muesli (with no added sugar) are also great alternatives.
Regular Heinz Cream of Tomato soup is one which is best avoided with 6.8g carbs per 100g. We see many ladies try this soup and spike their blood sugar levels.
