People with diabetes can eat watermelon, but they have to control the amount they eat.
It is possible for people with diabetes to eat a fruit like watermelon.
When we look at whether a diabetic can eat fruit, we first look at its glycemic index and try to choose fruits with a low glycemic index, and secondly, we look at the amount of carbohydrates in the fruit. When buying fruit, you can choose fruits with high water content, which have relatively low carbohydrate content.
The glycemic index of watermelon is 72. Generally, a glycemic index greater than 75 is a high glycemic index, and 55-75 is a medium glycemic index, and watermelon is a medium glycemic index, which is a good choice. Secondly, 100 grams of watermelon contains 5.8 grams of carbohydrates, which is very low in carbohydrates, so usually we consume about 200 grams of watermelon per day will not have a significant impact on blood sugar.
To control the magnitude and speed of blood glucose fluctuations, we can eat watermelon between meals, or we can divide it into smaller pieces and eat it several times with the same total amount to have less impact on blood glucose.