Which food has less impact on blood sugar?

LAVASH 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, MOLD INHIBITOR [CULTURED WHEAT FLOUR, VINEGAR), SALT, CANOLA OIL, SUNFLOWER OIL, CELLULOSE GUM, ENZYMES, YEAST), TURKEY BREAST (TURKEY BREAST, WATER, CONTAINS LESS THAN 2% OF SEA SALT, ORGANIC SUGAR, SODIUM PHOSPHATE, POTASSIUM CHLORIDE, VINEGAR), = MILD WHITE CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), GREEN LEAF LETTUCE, DIJON MAYONNAISE (CANOLA OIL, STONE GROUND MUSTARD [WATER, VINEGAR, MUSTARD SEED, SALT, SPICES], WATER, CANE SUGAR, DIJON MUSTARD [WATER, MUSTARD SEED, VINEGAR, SALT, TURMERIC, SPICES), EGG YOLK, WHITE VINEGAR, SALT, GROUND MUSTARD SEED, XANTHAN GUM), WHIPPED CREAM CHEESE SPREAD (PASTEURIZED MILK AND CREAM, SKIM MILK, WHEY PROTEIN CONCENTRATE, WHEY, MODIFIED FOOD STARCH, SALT, CAROB BEAN GUM, XANTHAN GUM, LACTIC ACID, NATAMYCIN [A MOLD INHIBITOR), VITAMIN A PALMITATE, CHEESE CULTURE).