Which food has less impact on blood sugar?

ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, AND FOLIC ACID), WATER, LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (CULTURED PART-SKIM MILK, SALT, ENZYMES), COOKED PIZZA TOPPING (PORK, MECHANICALLY SEPARATED CHICKEN, WATER, TEXTURED SOY PROTEIN CONCENTRATE, SPICES, BEEF, SALT, SODIUM PHOSPHATE, BHA, BHT, CITRIC ACID. COOKED IN PORK FAT, BEEF FAT OR VEGETABLE OIL), TOMATO PASTE, 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), CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES, ANNATTO COLOR), 2% OR LESS OF DEXTROSE, VEGETABLE OIL (SOYBEAN OIL AND/OR CORN OIL), SALT, BAKING POWDER (BAKING SODA, SODIUM ALUMINUM PHOSPHATE), MODIFIED CORNSTARCH, SUGAR, SPICES, DRIED GARLIC, CITRIC ACID, YEAST, SOY LECITHIN, L-CYSTEINE.