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 MOZZARELLACHEESE (PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), 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), COOKED ITALIAN SAUSAGE (PORK, WATER, SPICES, SALT, SUGAR, GARLIC POWDER, SPICE EXTRACTS), IMITATION MOZZARELLA CHEESE (WATER, PALM OIL, CASEIN, MOZZARELLA CHEESE [MILK, CHEESE CULTURE, SALT, ENZYMES], MODIFIED FOOD STARCH, SODIUM CITRATE, SKIM MILK, SALT, LACTIC ACID, SODIUM PHOSPHATE), ONIONS, CORN OIL, 2% OR LESS OF CHEESE BLEND WITH RED PEPPER FLAKES (PARMESAN, ASIAGO AND ROMANO CHEESES [PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT, ENZYMES], RED PEPPER FLAKES), NATURAL FLAVOR, SUGAR, SALT, YEAST, SEASONING BLEND (SALT, SPICE, DRIED GARLIC), CAYENNE RED PEPPER, PARSLEY.