For people with diabetes, oats may be a healthy everyday addition to a diet in moderation. There is no one-size-fits-all diabetes diet, however, and while eating oats, people should track their blood sugar levels to determine if they are the right option. The best are steel-cut or rolled whole grain oats. For any added ingredients, be sure to look out. Finally, oats are not a cure for diabetes, although they are nutritious. When implemented into a diabetic meal plan, they will help manage symptoms, but nothing can replace adequate diabetes medical care.

Is Oatmeal Good For A Diabetic To Eat?

Oatmeal is a hot cereal from which is gotten from broken-down oat groats. It is usually combined with hot water and milk to give it a creamy and appealing density.

Diabetics have to be mindful of high-carbohydrate foods because they disintegrate into sugars easily. This could contribute to higher blood glucose and low insulin levels, and it is one of the reasons people with diabetes also seek alternatives to cereals rich in carbohydrate.

Oatmeal from whole grain oats may be a valuable addition to the diet of diabetics. It has a low GI score, and it could help people control diabetes markers with the soluble fibre and safe blends in oats.

Health Benefits Of Oatmeal To Diabetics

For people with diabetes, oatmeal can have several advantages, regardless of whether it is a high-carb product. These advantages include the following:

Lowers Blood sugar

Oats are unusual because they contain such fibre forms known as beta-glucans. A standardized study published in the journal Nutrición Hospitalaria found that it was necessary to eat beta-glucans in people with diabetes to reduce blood glucose levels.

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This would not help blood glucose levels reach normal levels, the study pointed out, but it may be a beneficial supplement to other healthy treatments options for diabetics.

Rich In Fibre

Fibre, especially in people with diabetes, plays a major role in digestion. Dietary fibre might help slow down the body’s sugar decomposition. This could help prevent spikes in the levels of blood glucose and insulin. During the day, eating fibre-rich foods such as oatmeal could make it easier for diabetics to control their blood sugar levels.

Adults can consume at least 25-30 grams (g) of fibre a day, but most adults do not eat up to this level, the American Diabetes Foundation has revealed. A part of oatmeal contributes 8g of fibre to the diet, making it much simpler for the dietary recommendations to be followed.

Temporary Increase In Insulin Sensitivity

Eating oats will help to increase the sensitivity of insulin in all meal. A standardized study published in the Nutrients journal found out that people with type 2 diabetes who ate oatmeal had a stronger response to glucose and insulin than individuals who did not.

It is important to realize that this is a reasonable improvement, and it is not enough to simply include oats in your diet to permanently increase your insulin sensitivity.

Low GI score

The glycemic index (GI) estimates how the blood glucose level will be raised by foods. With a higher glycemic index number, the blood glucose level increases, and foods with lower GI scores are excellent for keeping blood sugar steady.

In general, these foods will not increase blood glucose as much or as rapidly as high-GI foods.

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Low-GI foods, with a GI score below 55, are oat foods that include oatmeal and muesli, which are made from steel-cut or rolled oats. The GI number of other breakfast cereals such as puffed rice or corn flakes is above 70.

Keeps The Heart Healthy

Diabetics may also need ways to manage other conditions, such as high cholesterol. Because it contains safe beta-glucans, oats can be particularly beneficial to diabetics.

Adding three or more grams of beta-glucans from oats to a diet, following a study released by the American Journal of Clinical Nutrition, helps lower bad cholesterol levels while retaining healthy levels of cholesterol.

Makes You Feel Full

For a prolonged period of time, fibre-rich foods such as oatmeal may also help keep the body feeling satisfied. This could make it more convenient to stop eating sweets during the day for people with diabetes, helping them balance their blood sugar level.

Feeling full will also help a few individuals maintain their full daily calories at a minimal level, allowing them to maintain their weight or lose extra weight.

Nutritional Content Of Oatmeal

There are many methods to make oatmeal, but oats cooked in hot water is the most basic way to prepare oatmeal.

As mentioned by the National Nutrient Database of the United States Department of Agriculture (USDA), the standard portion size of 1/2 cup of oats incorporates the following nutrient profile:

  • Protein: 13 g
  • Carbohydrates: 52 g
  • Fats: 5 g
  • Total fiber: 8 g
  • Calories: 304

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Oats also contain beneficial minerals like:

  • Potassium: 335
  • Calcium: 42 milligrams (mg)
  • Magnesium: 138 mg
  • Phosphorous: 408 mg
  • Iron: 4 mg
  • Zinc: 3 mg

Generally, oats are low in sodium and sugar. This could be helpful for individuals with diabetes who are searching for a healthier food alternative.

In line with the above figures, oatmeal is still primarily a source of carbohydrates. People who use carb counting to help them regulate their blood sugar do not like what they first find, since there is still quite a quantity of 52 grams of carbohydrates in oatmeal.

Nonetheless, it is necessary to consider that almost 8 of these grams are in dietary fiber, which could help stop blood glucose spikes. Eating oats in moderation and adhering to an acceptable meal schedule for diabetic patients is important.

Oatmeal Vs Instant Oatmeal

Knowing that whole grain oats have the most nutritional value is important. All the fibre and nutrients that make oatmeal so useful are preserved by rolling or steel-cut whole-grain oats. In this way, instant oatmeal isn’t the same as whole-grain oatmeal.

whole grain oatmeal for diabetics
Rolled oats, oat flakes in a bowl

Several types of instant oatmeal blend oats and flours that contain added sugar and have removed their fibres. Oatmeal is a high GI food in this instant way, and it can rapidly increase blood sugar. When choosing oats, make sure that you go for rolled or steel-cut whole-grain oats and avoid instant packages of oats.

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When eaten in moderation, oats can be a safe daily addition to a diet for individuals with diabetes. Nonetheless, there is no normal diabetes diet, and when eating oats, people need to monitor their blood sugar levels to decide whether they are the right option.

Wrapped or steel-cut whole grain oats are the best, and before buying any oatmeal product, make sure you look for any included ingredients.

Oats are safe, but they are not a cure for diabetes. When they are included in a diabetic meal plan, they may help relieve symptoms, but it does not replace a proper diabetes medical procedure.

Oatmeal Dietary Tips

Oatmeal can be a delicious and nourishing addition to sweet and savoury meals, but to get all the nourishment, it is important to eat the whole oatmeal. Here are some tips you will like:

Basic Oatmeal

In its simplest form, oatmeal is just oats and water. This may be good, but it’s bland as well. Fortunately, simple oatmeal has some healthy means of adding flavour and making it more attractive. These specifications include:

  • Spices: Cinnamon is a sweet spice that pulls out the oats’ earthy flavours, making the meal more delightful.
  • Sweeteners: A few people make use of sweeteners like sucralose, stevia, or monk fruit to add flavour to the oatmeal.
  • Milk: a handful of people cut back on oats and replace those carbohydrates with milk by blending it with the water while cooking or including it at the end.
  • Fruit and nuts: Crushed nuts or blueberries can add texture and flavour to the oatmeal.

Bread Products

For diabetics, processed white bread is unacceptable. However, since they contain whole grains as well as fibre, some bread selections have fair GI ratings.

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For individuals with diabetes, the bread that contains oats may be within reach. It can be a good starting point for people wishing to cook their balanced bread, pancakes, or muffins, using oats in the recipe.


For breakfast, a freshly made oatmeal will make the ideal combo with a smoothie. It provides advantageous fibres and provides additional thickness. This could enable the person to feel much more satisfied and productive during the day.

Disadvantages Of Eating Oatmeal

The risks of eating oatmeal are largely negligible, but when choosing them, people should be familiar with such things. These risks include:

  • Allergies: A handful of oats may be tainted with gluten from wheat or other flours. Certified gluten-free oats should be requested by individuals with potential allergens.
  • Minor side effects: Excess fibre could result in minor side effects such as gas and bloating.
  • Added ingredients: For people with diabetes, oats and muesli containing added ingredients may be unhealthy, especially if they contain dried fruit or added sugar. Make sure the labels are checked and you look out for whole grain oats.
  • High carbs content: Oatmeal has a high carbohydrate content, and people with diabetes should consume it in moderation.
  • Gastroparesis: People with gastroparesis might want to avoid eating oats because it could worsen their condition symptoms.

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For diabetics, oats may be a healthy everyday addition to a diet in moderation. There is no one-size-fits-all diabetes diet and while eating oats, people should track their blood sugar levels to determine if they are the right option. The best are steel-cut or rolled whole grain oats. Always lookout for any added ingredients.

Finally, oats are not a cure for diabetes, although they are nutritious. When implemented into a diabetic meal plan, they will help manage symptoms, but nothing can replace adequate diabetes medical care.


The medical information provided in this article is provided as an information resource only. This information does not create any patient-physician relationship and should not be used as a substitute for professional diagnosis and treatment.

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