Which food has less impact on blood sugar?

GOLDEN ROASTED TURKEY BREAST (TURKEY BREAST, WATER, LESS THAN 1.5% OF SALT, SUGAR, SODIUM PHOSPHATE AND DEXTROSE, BROWNED IN SUNFLOWER OIL), IMPORTED SWITZERLAND SWISS CHEESE (PASTEURIZED PART SKIM MILK, SALT, CHEESE CULTURES, ENZYMES), SPRING MIX (BABY LETTUCES {RED OAK, GREEN OAK, TANGO, LOLLA ROSSA, RED LEAF, GREEN LEAF}, BABY GREENS {MIZUNA, ARUGULA, TATSOI, MACHE, RED CHARD, GREEN CHARD, BABY SPINACH, KALE, ENDIVE}, RADICCHIO), OVEN ROASTED TOMATOES (CHERRY TOMATOES, BLENDED OIL {CORN OIL, CANOLA OIL}, FRESH THYME, KOSHER SALT, BLACK PEPPER, SUGAR), DELICATESSEN MUSTARD (VINEGAR, MUSTARD SEED, WATER, SALT, HORSERADISH, SPICE AND WHITE WINE), REAL MAYONNAISE (SOYBEAN OIL, EGG YOLKS, DISTILLED VINEGAR, WATER, WHOLE EGGS, SUGAR, SALT, LEMON JUICE FROM CONCENTRATE, NATURAL FLAVOR, CALCIUM DISODIUM EDTA TO PROTECT FLAVOR, OLEORESIN PAPRIKA), WHEAT SUB ROLL (ENRICHED UNBLEACHED WHEAT FLOUR {WHEAT FLOUR, NIACIN, IRON AS FERROUS SULFATE, THIAMINE MONONITRATE, ENZYME, RIBOFLAVIN, FOLIC ACID}, WATER, YEAST, WHEAT BRAN, CONTAINS LESS THAN 2% OF THE FOLLOWING: SUGAR, SALT, WHEAT GERM, MALTED BARLEY FLOUR, SODIUM STEAROYL LACTYLATE, DRY SOURDOUGH OF RYE (RYE FLOUR, YEAST, BACTERIAL CULTURE), WHEAT GLUTEN, DATEM, CALCIUM CARBONATE, CANOLA AND/OR SOYBEAN OIL, ASCORBIC ACID, ACESULFAME POTASSIUM, ENZYME, DEXTROSE), HANS JURGEN PICKLE SPEARS (FRESH CUCUMBERS, WATER, VINEGAR, SALT, CONTAINS LESS THAN 2% OF CALCIUM CHLORIDE, SODIUM BENZOATE (PRESERVATIVE), NATURAL FLAVOR, POLYSORBATE 80, TURMERIC EXTRACT {COLOR}).