Which food has less impact on blood sugar?

ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, PART-SKIM MOZZARELLA CHEESE WITH MODIFIED FOOD STARCH (PART-SKIM MOZZARELLA CHEESE [MILK, CHEESE CULTURES, SALT, ENZYMES], MODIFIED FOOD STARCH, METHYLCELLULOSE), LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), TOMATO PASTE, PEPPERONI MADE WITH PORK, CHICKEN, BEEF, BHA, BHT WITH CITRIC ACID ADDED TO HELP PROTECT FLAVOR (PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, 2% OR LESS OF SPICES, DEXTROSE, PORK STOCK, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORING, SODIUM NITRITE, SODIUM ASCORBATE, PAPRIKA, NATURAL SMOKE FLAVOR, BHA, BHT, CITRIC ACID), 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), COOKED SEASONED PIZZA TOPPING (PORK, WATER, MECHANICALLY SEPARATED CHICKEN, TEXTURED SOY PROTEIN CONCENTRATE, MODIFIED CORNSTARCH, SALT, SPICES, BEEF, SOY PROTEIN CONCENTRATE, FLAVORING, SODIUM PHOSPHATE, BHA, BHT, CITRIC ACID. COOKED IN PORK FAT OR BEEF FAT OR VEGETABLE OIL.), VEGETABLE OIL (SOYBEAN OIL AND/OR CORN OIL), 2% OR LESS OF SUGAR, MODIFIED FOOD STARCH, BREAD CRUMBS (BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT), YEAST, REDUCED SODIUM SALT BLEND (SALT, POTASSIUM CHLORIDE, NATURAL FLAVOR), SEASONING (SALT, SPICES, FRUCTOSE, GARLIC, MODIFIED CORNSTARCH, KONJAC GUM, MALIC ACID), DATEM, SODIUM STEAROYL LACTYLATE, METHYLCELLULOSE.