What difference does the ripening of fruits make in their glucose levels?

Question

I’ve heard a lot of times that certain fruits like bananas and mangoes have more sugar levels in them because they are sweet tasting. I saw a lot of people eat non ripe ones saying it’s fine though. What’s the difference?

In: 13

Answer 1

As a diabetic, i’ve been told to avoid fruits that are too ripe, because they have way much sugar.

So i suppose, the rippening is transforming some components into sugar.