Which food has less impact on blood sugar?

CHICKEN BREAST MEAT WITH RIB MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, SEA SALT, VINEGAR), ROMAINE LETTUCE, PICO DE GALLO (ROMA TOMATO, ROASTED CORN, BLACK BEANS [PREPARED BLACK BEANS, WATER, SALT, CALCIUM CHLORIDE {FIRMING AGENT}), RED ONION, CILANTRO), CHIPOTLE VINAIGRETTE (WATER, SOYBEAN OIL, TOMATO PASTE, CHIPOTLE PUREE [CHIPOTLE PEPPERS, WATER, SALT, VINEGAR), SUGAR, DISTILLED VINEGAR, SALT, CILANTRO, DRIED GARLIC, DRIED ONION, LIME JUICE CONCENTRATE, DRIED BELL PEPPER, SPICE, POTASSIUM SORBATE AND SODIUM BENZOATE [TO PROTECT QUALITY], NATURAL FLAVOR, AUTOLYZED YEAST EXTRACT), RED CABBAGE, CARROT, BELL PEPPER, CHILI LIME TRI-COLORED TORTILLA STRIPS (CORN MASA FLOUR, SUNFLOWER, SAFFLOWER AND/OR CANOLA OIL, SEASONING [WHEY, SOUR CREAM POWDER {CREAM, NONFAT DRY MILK, CULTURES}, CHEDDAR CHEESE {MILK, SALT, CHEESE CULTURES, ENZYMES}, SEA SALT, SPICES, MILK, CITRIC ACID, BUTTERMILK, TOMATO POWDER, CORN SYRUP SOLIDS PAPRIKA {COLOR}, ONION POWDER, COCONUT OIL, SODIUM CASEINATE, GARLIC POWDER, LACTIC ACID, LIME JUICE SOLIDS, EXTRACTIVE OF PAPRIKA {COLOR}, NATURAL FLAVORS], RED 40, BLUE 1, BLUE 2)