Isn't the problem that once the insulin subsides you're hungry again? Sugar (and other high-GI foods) are very quickly processed and stored as fat, and the rese

Isn't the problem that once the insulin subsides you're hungry again? Sugar (and other high-GI foods) are very quickly processed and stored as fat, and the reserves in the blood are depleted soon afterwards. The amount you eat isn't a function of how many calories are in the food, but how hungry you feel (assuming that the willpower you can put into fighting against your hunger is constant). Therefore the best foods to eat would be the ones with the largest "satiety load" per calorie, and I'm pretty sure high GI is inversely correlated with that