Which food has less impact on blood sugar?

POTATOES, WATER, GLAZED TURKEY TENDERLOINS (COOKED TURKEY TENDERLOINS, WATER, MODIFIED CORNSTARCH, SEASONING [AUTOLYZED YEAST EXTRACT, MALTODEXTRIN, SALT, TURKEY FLAVOR, TURKEY STOCK, FLAVOR, GUM ARABIC], CARRAGEENAN, CANOLA OIL, SODIUM PHOSPHATE, NATURAL FLAVORING, SALT, POTASSIUM CHLORIDE, PAPRIKA), CREAM, CROUTONS (ENRICHED WHEAT FLOUR [FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], CORNMEAL, SUGAR, PALM OIL, 2% OR LESS OF SALT, YEAST, GRAIN VINEGAR, ANNATTO COLOR, SOY LECITHIN), CELERY, 2% OR LESS OF ONIONS, SKIM MILK, CHICKEN FAT, MODIFIED CORNSTARCH, SALT, BLEACHED WHEAT FLOUR, SOUR CREAM (CULTURED CREAM, SKIM MILK, ENZYMES), MALTODEXTRIN (CORN, POTATO, SWEET POTATO), SEASONING (MALTODEXTRIN, SALT, FLAVORING, CHICKEN FAT, SODIUM LACTATE, DRIED CHICKEN BROTH, AUTOLYZED YEAST EXTRACT, GUM ACACIA, SESAME OIL, LESS THAN 2% CITRIC ACID, LACTIC ACID, CANOLA LECITHIN, POTASSIUM PHOSPHATE, POTATO MALTODEXTRIN, SODIUM CITRATE, SODIUM PHOSPHATES), AUTOLYZED YEAST EXTRACT, SPICES, DRIED TURKEY BROTH, POTASSIUM SALT, MODIFIED TAPIOCA STARCH, SEASONING (MALTODEXTRIN, FLAVOR, ENZYME MODIFIED BUTTERFAT), FLAVORING, CARAMEL COLOR, CHICKEN POWDER, CARRAGEENAN, TURKEY FAT, NATURAL FLAVORS, SOY SAUCE (SOYBEAN, WHEAT, SALT), SESAME OIL, SODIUM PHOSPHATE, GRILL FLAVOR (FROM SUNFLOWER OIL AND SOYBEAN OIL), ANNATTO & TURMERIC COLOR.