Which food has less impact on blood sugar?

LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), WHEAT FLOUR, WATER, COOKED SEASONED PIZZA TOPPING MADE WITH PORK AND CHICKEN, BHA, BHT AND CITRIC ACID ADDED TO HELP PROTECT FLAVOR (PORK, MECHANICALLY SEPARATED CHICKEN, WATER, TEXTURED SOY PROTEIN CONCENTRATE, SPICES, SALT, SUGAR, SODIUM PHOSPHATES, PAPRIKA, NATURAL PORK FLAVOR [MODIFIED CORNSTARCH, PORK FAT, NATURAL FLAVORS, PORK STOCK, GELATIN, AUTOLYZED YEAST EXTRACT, SODIUM PHOSPHATES, THIAMINE HYDROCHLORIDE, SUNFLOWER OIL, PROPYL GALLATE], SPICE EXTRACTIVES, BHA, BHT, CITRIC ACID), PEPPERONI MADE WITH PORK, CHICKEN AND BEEF (PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, CONTAINS 2% OR LESS OF SPICES, DEXTROSE, PORK STOCK, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORING, SODIUM NITRITE, SODIUM ASCORBATE, PAPRIKA, PROCESSED WITH NATURAL SMOKE FLAVOR, BHA, BHT, CITRIC ACID TO HELP PROTECT FLAVOR), TOMATO PASTE, COOKED BEEF PIZZA TOPPING (BEEF, WATER, TEXTURED SOY PROTEIN CONCENTRATE, POTATO FLOUR, CONTAINS 2% OR LESS OF SALT, HYDROLYZED CORN PROTEIN, SOY PROTEIN AND WHEAT PROTEIN, CORN SYRUP SOLIDS, MALTODEXTRIN, SPICE, NATURAL GRILL FLAVOR [FROM SUNFLOWER OIL), GARLIC POWDER, COOKED IN PORK FAT OR BEEF FAT OR VEGETABLE OIL), SMOKED HAM WATER ADDED, SMOKE FLAVOR ADDED (CURED WITH WATER, SALT, POTASSIUM LACTATE, SUGAR, SODIUM PHOSPHATES, SMOKE FLAVORING, SODIUM ASCORBATE, SODIUM NITRITE), 2% OR LESS OF VEGETABLE OIL (SOYBEAN OIL AND/OR CORN OIL AND/OR PALM OIL), SAVORY GARLIC SEASONING (GARLIC POWDER, CORN MALTODEXTRIN, SPICES, ONION POWDER, SALT, SUNFLOWER OIL, NATURAL FLAVOR, PAPRIKA EXTRACT), CULTURED WHEAT AND CITRIC ACID (TO PRESERVE FRESHNESS), BASIL, EXTRA VIRGIN OLIVE OIL, SALT, GARLIC, YEAST, SUGAR, OREGANO, THYME, DEXTROSE, L-CYSTEINE (DOUGH CONDITIONER), SPICES.