Ripe mangoes are sweet and juicy, with high sugar content; one medium fruit can contain up to 45 g of sugar. This high glycemic index can quickly raise blood sugar levels, making diabetes management difficult. Diabetics should avoid mangoes or consume them in very small amounts, closely monitoring their blood sugar.

One cup of grapes contains about 23 g of sugar. Grapes are small and easy to overeat, leading to a significant sugar intake. They also have a high glycemic index. If you are managing blood sugar, you should choose a few grapes instead of eating an entire bunch and balance your consumption with other low glycemic index foods.

One medium banana contains about 14 g of sugar and 27 g of carbohydrates. The ripeness of a banana also affects its sugar content, with riper ones having a higher glycemic index. Prioritize choosing smaller bananas and combine them with sources of protein or healthy fats, such as yogurt or nuts, to slow down sugar absorption.

Pineapple is rich in vitamins and enzymes like bromelain. One cup of diced pineapple contains about 16 g of sugar. Its high sugar content, combined with a moderate glycemic index, can significantly raise blood sugar levels.

Durian has high sugar and calorie content. Although this fruit has a low glycemic index and contains many beneficial nutrients, overconsumption can lead to increased blood sugar and weight gain. Diabetics should limit consumption or avoid durian completely.