[ksdale]

My own anecdote is that my dad was diabetic and he definitely didn't understand how much sugar was in fruit. He did ok controlling his blood sugar, but he considered fruit to be "healthy" and so ate about as much of it as he wanted, which regularly caused blood sugar spikes.

And I know it's not the same thing, but the number of times our small kids get offered juice as a "healthy" option when it's got almost as much sugar as soda... I think it's a real phenomena that certain things have a reputation for being much healthier than they are and it causes problems.

[nextos]

Sadly, as said elsewhere in the thread, many (but not all!) modern fruit varieties have been selected for sugar content.

However, some fruits and vegetables are particularly important for their fiber content even if you can't get rid of the fructose.

Things like inulin or resistant starch are very important to avoid having too many Bacteroides and too few Bifidobacterium, which is one of the big differences in westernized human guts vs more traditional ones.