Well that's satiety/calories. So water will be have an index of infinity even if it's effect is rather small. I was more just linking it to highlight the 1995

Well that's satiety/calories. So water will be have an index of infinity even if it's effect is rather small. I was more just linking it to highlight the 1995 study. Potatoes were by far the most satiating food found and far exceeding what NutritionData's modeling predicts it would be. (And FWIW, yoghurt was found to be much less satiating than the numbers would suggest.)