Potatoes fall in the high GI category. A cup of them can affect your blood sugar in the same way a can of soda would. One study found that women who ate a large amount of potatoes raised their risk of diabetes. Replacing them with whole grains cut their risk.
How do you lower the glycemic index of potatoes?
Cooking a potato makes the starch more digestible, which raises the GI. After cooling, the potato becomes less digestible again, which may lower the GI. The most healthful way to cook potatoes is to boil, steam, or microwave them without adding other ingredients.
Can you eat potatoes on a low GI diet?
Potatoes are a versatile and delicious vegetable that can be enjoyed by everyone, including people with diabetes. However, because of their high carb content, you should limit portion sizes, always eat the skin, and choose low GI varieties, such as Carisma and Nicola.
Why do potatoes have a high glycemic index?
Regular white potatoes are not a food that is considered sweet or "sugary." However, potatoes are almost all starch and starch is made up of long strings of glucose. Since the starch in potatoes is rapidly digested, the glycemic index of potatoes can be almost as high as that of glucose alone.
Do potatoes have a high glycemic load?
[1] However, potatoes don't count as a vegetable on Harvard's Healthy Eating Plate because they are high in the type of carbohydrate that the body digests rapidly, causing blood sugar and insulin to surge and then dip (in scientific terms, they have a high glycemic load).
More useful articles on a similar topic 👇
Is rice and potatoes healthy for dogs?Can diabetics eat Fries?
