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), 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 SMOKEFLAVOR, BHA, BHT, CITRIC ACID TO HELP PROTECT FLAVOR), TOMATO PASTE, MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SUGAR, MONO & DIGLYCERIDES, SOYBEAN LECITHIN, POTASSIUM SORBATE AND CITRICACID [PRESERVATIVES], ANNATTO AND TURMERICCOLOR, VITAMINA PALMITATE ADDED), 2% OR LESS OF YEAST, SUGAR, WHEY, CORN OIL, SALT, SEASONING (SALT, SPICES, FRUCTOSE, GARLIC, MODIFIED CORNSTARCH, KONJAC GUM, MALIC ACID), PARMESAN, ASIAGO AND ROMANO CHEESE BLEND (CULTURED PART-SKIM COW'S MILK, SALT, ENZYMES), BREADCRUMBS (BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT), DOUGH CONDITIONER BLEND (CALCIUM SULFATE, SALT, L-CYSTEINE HYDROCHLORIDE, GARLIC POWDER, TRICALCIUM PHOSPHATE, ENZYMES [WHEAT]), GELLAN GUM, MALTODEXTRIN, NATURAL FLAVOR.