Fascinating!! Underscores the fact that there is no one diet for everyone since each body is unique!
"It crunches hundreds of factors to make personalized plans for controlling blood sugar. The volunteers also differed substantially in the foods that triggered the sharpest spikes: Participant 445, for example, reacted strongly to bananas, while participant 644 spiked heavily post-cookies. “When people talk to their diabetic friends about foods that spike their glucose level, it's really different for everyone,” says Segal. “That's the intuition but, as far as I know, it's never been demonstrated quantitatively on this scale.”