The document discusses 5 foods that a dentist would not eat due to their high sugar content: 1) Canned fruits contain a viscous sugar solution that soaks the fruit with unnecessary calories. Frozen fruits are a better option as they are picked fresh and flash frozen to maintain nutrients. 2) Doughnuts, even plain ones, are high in sugar but glazed or filled varieties contain even more fat, sugar, and calories. A chocolate glazed doughnut has 5 teaspoons of sugar alone. 3) Jelly beans contain mainly sugar, corn starch, and glucose syrup which adds up to 100 calories and 25 grams of carbohydrates per serving, all from sugar. 4) Ice