Which food has less impact on blood sugar?

ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, TOMATO PASTE, REDUCED FAT MOZZARELLA CHEESE (PASTEURIZED PART SKIM MILK, NONFAT MILK, MODIFIED FOOD STARCH*, CULTURES, SALT, VITAMIN A PALMITATE, ENZYMES, *INGREDIENTS NOT IN REGULAR MOZZARELLA CHEESE), 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.), REDUCED FAT CHEDDAR CHEESE (PASTEURIZED PART SKIM MILK, SKIM MILK, MODIFIED FOOD STARCH*, CULTURES, SALT, FLAVORS*, POTASSIUM SALT*, ANNATTO, VITAMIN A PALMITATE, ENZYMES, *INGREDIENTS NOT IN REGULAR CHEDDAR CHEESE), PEPPERONI (PORK, BEEF, SALT, 2% OR LESS OF SPICES, DEXTROSE, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, SODIUM ASCORBATE, FLAVORING, SODIUM NITRITE, BHA, BHT, CITRIC ACID), VEGETABLE OIL (SOYBEAN OIL AND/OR PALM OIL AND/OR FRACTIONATED PALM OIL), 2% OR LESS OF CANADIAN STYLE BACON (WATER ADDED, MADE WITH PORK SIRLOIN HIPS, CHOPPED AND FORMED, SMOKE FLAVOR ADDED [CURED WITH WATER, SALT, SUGAR, SODIUM PHOSPHATE, NATURAL SMOKE FLAVOR, SODIUM ERYTHORBATE, SODIUM NITRITE]), COOKED ITALIAN STYLE MEATBALL (PORK, WATER, TEXTURED VEGETABLE PROTEIN [SOY PROTEIN CONCENTRATE, CARAMEL COLOR], BREADCRUMBS [BLEACHED WHEAT FLOUR, DEXTROSE, SALT, YEAST], LESS THAN 2% OF SPICES, PAPRIKA, SALT, POTASSIUM CHLORIDE, GARLIC POWDER, YEAST EXTRACT, NATURAL FLAVORINGS, SODIUM TRIPOLYPHOSPHATE), SUGAR, MODIFIED FOOD STARCH, SALT, DOUGH CONDITIONER BLEND (CALCIUM SULFATE, SALT, L-CYSTEINE HYDROCHLORIDE, GARLIC POWDER, ENZYMES), BLEACHED WHEAT FLOUR, YEAST, PARMESAN CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), ROMANO CHEESE MADE FROM COW'S MILK (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), DRIED GARLIC, CITRUS FIBER, DRIED ONION, SPICES, MALTODEXTRIN, TOMATO POWDER, DEXTROSE, WHEY, POTASSIUM SALT, CITRIC ACID, NATURAL FLAVOR, SOY FLOUR, PAPRIKA OLEORESIN COLOR, DRIED EGG WHITES.