We can eat oats at any time of the day, but the appropriate time will depend on health goals, especially for those who want to lose weight and need to control blood sugar levels.
Why does oatmeal help control blood sugar and weight?
Oats are a rich source of beta-glucan - a type of soluble fiber that can form a gel form in the digestive system. Thanks to that, eaters will feel full longer, contributing to supporting the weight loss process.
At the same time, this type of cereal has a low glycemic index, releasing energy slowly. This mechanism can help limit post-eating blood sugar spikes in some people. In addition, fiber in oats also supports regulating bowel movements and creates a favorable environment for beneficial bacteria to develop.
| Mechanism of impact | Effective for blood sugar and weight |
|---|---|
| beta-glucan can help increase feelings of fullness and slow down digestion | |
| Eats that are less processed such as rolled or chopped often have a lower glycemic impact than sugary ready-to-eat oats. | |
| Eating oats for breakfast can positively affect blood sugar responses in the next meal in some people. | |
| Nourishing beneficial gut bacteria |
Morning is a good time to add oatmeal to a balanced diet, controlling blood sugar
According to nutrition experts, starting a new day with oats can be a suitable choice for many people, especially when replacing a high-sugar or refined starch breakfast. Beta-glucan fiber slows down digestion, helps control appetite and reduces the total calories ingested during lunch.
Moreover, morning is also an ideal time to help control blood sugar. Slowing down carbohydrate absorption helps blood sugar levels increase gradually and remain stable, contributing to improving insulin sensitivity. This phenomenon also creates the "second meal effect", meaning the body will react to carbohydrates and release insulin better in subsequent meals.
Tips for eating oats to effectively control blood sugar
To use oats reasonably, users should pay attention to some principles:
Prioritize original oats: Choose rolled or chopped oats without sugar. Instant foods often contain a lot of added sugar (up to 12g), which easily increases blood sugar and calories without bringing nutritional benefits.
Control portion sizes: Only use about half a cup of dried oatmeal for each meal. To enhance flavor, you can add less sweet fresh fruit, cinnamon or vanilla extract.
Combine protein and good fat: Oats do not contain too much protein. Adding a little Greek yogurt, chia seeds or egg whites will create a balanced meal. The combination of protein and fat can contribute to slowing down the digestive process, helping to stabilize blood sugar optimally.
The information in the article is for reference only, not for medical diagnosis or treatment. You should talk directly to your doctor for accurate and appropriate advice to your health condition.
Nutrition Q&A corner from oats
What is the "second meal effect" mechanism when eating oatmeal in the morning?
According to experts, soluble fiber in oatmeal slows down the digestion process, helping energy to be released sustainably. This can make the body react better to carbohydrates at the next meal (such as lunch), thereby supporting blood sugar levels to stay at a more stable level.
Does using sugary instant oats for breakfast help you lose weight?
No. Packaged instant oats often contain a lot of added sugar. Consuming them will increase empty calories, easily causing weight gain and causing blood sugar levels to spike suddenly after eating.
