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 (PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), COOKED ITALIAN SAUSAGE (PORK, SPICE AND FLAVORING, WATER, SALT, SUGAR, SODIUM PHOSPHATE, PAPRIKA), 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, GENOA SALAMI (PORK, BEEF, SALT, DEXTROSE, SPICE, LACTIC ACID STARTER CULTURE, WINE, FLAVORING, SODIUM ASCORBATE, SODIUM NITRITE, CITRIC ACID), SUGAR, 2% OR LESS OF VEGETABLE OIL (SOYBEAN OIL AND/OR CORN OIL), WHEAT GLUTEN, PARMESAN, ASIAGO AND ROMANO CHEESE BLEND (CULTURED PART-SKIM COW'S MILK, SALT, ENZYMES), DEGERMINATED YELLOW CORN MEAL, YEAST, SALT, DATEM, BAKING SODA, SPICES, WHEAT FLOUR, ENZYMES, DRIED GARLIC, ASCORBIC ACID (DOUGH CONDITIONER).