Which food has less impact on blood sugar?

CHICKEN BREAST WITH RIB MEAT (CONTAINING UP TO 18% OF A SOLUTION OF WATER, POTATO STARCH, SALT, MODIFIED FOOD STARCH, YEAST EXTRACT, CHICKEN BROTH, MALTODEXTRIN, DEXTROSE, SUGAR, NATURAL FLAVORS, SPICES, CHICKEN FAT, CORN SYRUP SOLIDS, CITRIC ACID, HYDROLYZED CORN GLUTEN, CONCENTRATED LEMON JUICE), PASTEURIZED PROCESS SWISS AND AMERICAN CHEESE (SWISS CHEESE [CULTURED MILK AND SKIM MILK, SALT, ENZYMES], AMERICAN CHEESE [CULTURED MILK AND SKIM MILK, SALT, ENZYMES], CREAM, SODIUM PHOSPHATE, SALT), ENRICHED WHEAT FLOUR (ENRICHED WITH NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), HAM-WATER AND SMOKE FLAVORING ADDED (CURED WITH WATER, DEXTROSE, SALT, BROWN SUGAR, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SMOKE FLAVORING, SODIUM NITRITE), WATER, CONTAINS 2% OR LESS OF: VEGETABLE OIL, MODIFIED FOOD STARCH, WHOLE WHEAT FLOUR, SALT, SUGAR, YEAST, SPICES, LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE), DEXTROSE, YEAST EXTRACT, NATURAL FLAVORS, YELLOW CORN FLOUR, DEHYDRATED PARSLEY, EXTRACTIVES OF TURMERIC, PAPRIKA, ANNATTO AND CELERY SEED, SODIUM ALGINATE, PREBROWNED IN VEGETABLE OIL