Which food has less impact on blood sugar?

WRAP BREAD (ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, SUGAR, 2% OR LESS OF: WHEAT GLUTEN, NATURAL MOLD INHIBITOR (CULTURED WHEAT FLOUR, VINEGAR], SALT, CANOLA OIL, SUNFLOWER OIL, CELLULOSE GUM, ENZYMES, YEAST), FULLY COOKED CHICKEN BREAST WITH RIB MEAT (BONELESS SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, CONTAINS 2% OR LESS OF VINEGAR, SEASONING [SALT, MALTODEXTRIN, SPICES, ONION POWDER, GARLIC POWDER, PAPRIKA, PARSLEY, EXTRACTIVES OF PAPRIKA, FLAVORING), ISOLATED SOY PROTEIN PRODUCT [ISOLATED SOY PROTEIN, MODIFIED FOOD STARCH, CORN STARCH, CARRAGEENAN WITH LESS THAN 2% SOY LECITHIN], SODIUM PHOSPHATES, CHICKEN BROTH), ROMAINE LETTUCE, BLUE CHEESE CRUMBLES (BLUE CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, PENICILLIUM ROQUEFORTI), POWDERED CELLULOSE [TO PREVENT CAKING]), BLEU CHEESE DRESSING (SOYBEAN OIL AND/OR CANOLA OIL, BUTTERMILK (GRADE A CULTURED PASTEURIZED LOWFAT MILK, SALT, BLEU CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, PENICILLIUM ROQUEFORTI), WATER, DISTILLED VINEGAR, INVERTED SUGAR, WHOLE EGG, EGG YOLK, SALT, CONTAINS LESS THAN 2% OF: HYDROLYZED CORN PROTEIN, LEMON JUICE CONCENTRATE, NATURAL FLAVORS, SPICES [CONTAINS MUSTARD), XANTHAN GUM), TOMATO, HARD COOKED EGGS, FULLY COOKED BACON TOPPING (CURED WITH: WATER, SALT, SODIUM ERYTHORBATE, SODIUM NITRITE. MAY CONTAIN: SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATES), CAESAR STYLE CHICKEN RUB (PARMESAN CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), DEHYDRATED GARLIC, MALTODEXTRIN, SUGAR, SPICE, ENZYME MODIFIED ROMANO CHEESE FROM COW'S MILK (PASTEURIZED MILK, CULTURES, SALT, ENZYMES), DEXTRIN AND ANCHOVY EXTRACT, DEHYDRATED ONION, YEAST EXTRACT, SALT, WORCESTERSHIRE SAUCE SOLIDS [DISTILLED VINEGAR, MOLASSES, CORN SYRUP, SALT, CARAMEL COLOR, GARLIC POWDER, SUGAR, SPICES, TAMARIND, NATURAL FLAVOR], WHEY, DEHYDRATED PARSLEY, DEHYDRATED RED BELL PEPPER, PAPRIKA COLORI, NATURAL FLAVORS, WITH NOT MORE THAN 2% SILICON DIOXIDE ADDED AS AN ANTI-CAKING AGENT).