[zahlman]

My understanding is that the long glucose chains in starches are still more readily broken down by the human body than individual glucose-fructose bonds in sugar. I've heard conflicting stories about fructose by itself, too (maybe worse than glucose, maybe not; maybe a positive for satiety but depending on how it's timed etc.)

[nazgulnarsil]

frozen, thawed and reheated rice and potatoes triples their resistant starch content, drastically increasing their satiety.