Type 2 diabetes is a condition in which a person's pancreas does not produce enough insulin, or the insulin produced does not work properly.
The function of insulin is to control blood sugar levels, so if you can't do their job, your blood sugar levels will be too high.
This is dangerous because it can cause a number of complications involving the heart, nerves, eyes, kidneys and legs.
Therefore, type 2 diabetics must take action to control it, to prevent further health problems.
One way to achieve this is to eat healthy, balanced foods and reduce the amount of sugar consumed.
Other foods, however, cause a slower increase in blood sugar, one of which is banana.
According to nutritionist Juliette Kellow and Dr. Sarah Brewer in their book "Eat Better Live Longer": Understanding What Your Body Needs to Stay Healthy, this is because bananas are rich in fiber called pectin, while raw bananas contain a lot of resistant starch .
Pectin and resistant starch can slow down the process of digestion and absorption of carbohydrates, which in turn causes smaller and slower increases in blood sugar.
At the glycemic index, the banana score is between low and medium, depending on the maturity of the banana.
The glycemic index measures food on how much and how fast they increase blood sugar levels. Low GI foods are absorbed more slowly and do not cause large spikes in blood sugar.
People with type 2 diabetes are generally advised to follow a low GI diet to prevent blood sugar spikes and related complications that occur.
This index runs from 0 to 100. Low-GI foods are considered to have a score of 55 or less. Medium GI foods have a score of 56-69, while high GI foods fall between 70 and 100.
Bananas usually have a score between 42 and 62, depending on fruit maturity.
So, even though bananas are carbohydrates and contain natural sugars, these bananas are resisted by high fiber and resistant starch content.
Green or raw bananas contain less sugar and are more starch resistant, so it's the best choice to avoid increasing blood sugar.
According to the Healthline medical website, a study of blood sugar control in women with type 2 diabetes showed that those who consumed resistant starches had better blood sugar control than those who did not for an eight-week period.
Other studies have found resistant starch has a beneficial effect on people with type 2 diabetes, including increasing insulin sensitivity and reducing inflammation.
"Fruits like bananas are healthy foods that contain fiber, vitamins and minerals. You can add bananas to your food, even if you have diabetes, "Healthline said.
"Sugar in bananas is more slowly digested and absorbed, which can prevent a surge in blood sugar."