Which food has less impact on blood sugar?

BONELESS SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, BLEACHED WHEAT FLOUR, WHEAT FLOUR, BROWN SUGAR, SUGAR, SOYBEAN OIL, CONTAINS LESS THAN 2% OF: SOY SAUCE (WATER, WHEAT, SOYBEANS, SALT), DISTILLED VINEGAR, BOURBON SEASONING (SUGAR, BROWN SUGAR, SALT, MODIFIED FOOD STARCH, NATURAL FLAVOR [MALTODEXTRIN, MODIFIED FOOD STARCH, FLAVOR, CITRIC ACID, NATURAL TOCOPHEROL], ONION, GARLIC, BOURBON, PARTIALLY HYDROGENATED SOYBEAN OIL), MOLASSES, MODIFIED FOOD STARCH, SALT, SPICES, YELLOW CORN FLOUR, SESAME SEEDS, SODIUM PHOSPHATES, DEXTROSE, CHICKEN BROTH POWDER (CHICKEN BROTH, SALT, FLAVORING), EGG WHITE SOLIDS, WHEAT GLUTEN, ONION POWDER, ANNATTO EXTRACT (COLOR), DRIED YEAST, PAPRIKA EXTRACT (COLOR), BOURBON TYPE FLAVOR (MALTODEXTRIN, SEASONING [SOY SAUCE (WHEAT, SOYBEANS), CREAM FLAVOR (ANHYDROUS MILK FAT, BUTTER OIL, CREAM AND BUTTER FAT)], AUTOLYZED YEAST EXTRACT, TAPIOCA MALTODEXTRIN, REFINER'S SYRUP, CULTURED WHEY, ONION POWDER, TRICALCIUM PHOSPHATE, MODIFIED FOOD STARCH, ENZYME MODIFIED BUTTER AND BUTTERMILK POWDER (BUTTER [CREAM, SALT], DRY BUTTERMILK, MONO- AND DIGLYCERIDES, ENZYMES), CORN SYRUP SOLIDS, HONEY POWDER, SALT, BUTTER (CREAM, SALT), WHEAT BRAN, POWDERED CHICKEN MEAT, WHEAT, NONFAT MILK SOLIDS, MOLASSES), TAMARIND, EXTRACTIVES OF PAPRIKA, GARLIC POWDER, LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE), POLYSORBATE 80, SPICE EXTRACTIVES, WHEY SOLIDS, CARAMEL COLOR, CITRIC ACID, SMOKE FLAVOR, SODIUM BENZOATE (PRESERVATIVE).