Which food has less impact on blood sugar?

CHOCOLATE PUDDING (WATER, SUGAR, DAIRY PRODUCT SOLIDS [MODIFIED WHEY, REDUCED PROTEIN WHEY, WHEY SOLIDS], MODIFIED CORN STARCH, SWEET CREAM POWDER [SWEET CREAM, NONFAT MILK, SODIUM CASEINATE, TOCOPHEROL], COCOA POWDER, MALTODEXTRIN, ACETIC ACID ESTERS OF MONO AND DIGLYCERIDES, SOY LECITHIN, SALT, SOYBEAN OIL, CELLULOSE GEL, CELLULOSE GUM) PIZZA (DOUGH [ENRICHED WHEAT FLOUR {BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, WATER, DEXTROSE, WHEAT GLUTEN, BAKING POWDER {SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, CORNSTARCH, MONOCALCIUM PHOSPHATE, CALCIUM SULFATE}, SOYBEAN OIL, SALT, YEAST {YEAST, STARCH, SORBITAN MONOSTEARATE, ASCORBIC ACID}, DOUGH CONDITIONER {WHEAT FLOUR, SALT, SOY OIL, CONTAINS 2% OR LESS OF: L-CYSTEINE, ASCORBIC ACID, ENZYMES}, ASCORBIC ACID, SOY FLOUR], SAUCE [WATER, TOMATO PASTE, PIZZA SEASONING [SALT, SUGAR, ONION POWDER, SPICES, XANTHAN AND GUAR GUM, GARLIC POWDER, POTASSIUM SORBATE, CITRIC ACID}, MODIFIED CORN STARCH], MOZZARELLA CHEESE SUBSTITUTE [WATER, SOYBEAN OIL, PARTIALLY HYDROGENATED SOYBEAN OIL, CASEIN, MILK PROTEIN CONCENTRATE, MODIFIED POTATO STARCH, SODIUM ALUMINUM PHOSPHATE, SALT, DISODIUM PHOSPHATE, MOZZARELLA CHEESE TYPE FLAVOR {CHEESE (MILK, CULTURE, RENNET, SALT), MILK SOLIDS, DISODIUM PHOSPHATE}, LACTIC ACID, SORBIC ACID, CITRIC ACID, NUTRIENT BLEND {MAGNESIUM OXIDE, ZINC OXIDE, CALCIUM PANTOTHENATE, RIBOFLAVIN AND VITAMIN B-12}, VITAMIN A PALMITATE], REDUCED FAT PEPPERONI [PORK, WATER, BEEF, TEXTURED VEGETABLE PROTEIN PRODUCT* {SOY PROTEIN CONCENTRATE, ZINC OXIDE, NIACINAMIDE, FERROUS SULFATE, COPPER GLUCONATE, VITAMIN A PALMITATE, CALCIUM PANTOTHENATE, THIAMINE MONONITRATE (B1), PYRIDOXINE HYDROCHLORIDE (B6), RIBOFLAVIN (B2), AND CYANOCOBALAMIN (B12)}, SALT, CONTAINS 2% OR LESS OF: SEASONING {SOY LECITHIN, NATURAL SPICE EXTRACTIVES, OLEORESIN OF PAPRIKA, ASCORBIC ACID, NATURAL SMOKE FLAVOR, BHA, BHT, CITRIC ACID}, DEXTROSE, CITRIC ACID, SPICE, LACTIC ACID STARTER CULTURE, SODIUM NITRITE, *INGREDIENT NOT FOUND IN REGULAR PEPPERONI.])