Which food has less impact on blood sugar?

FRENCH SUB ROLL ENRICHED FLOUR WHEAT FLOUR, NIACIN, ASCORBIC ACID ADDED AS A DOUGH CONDITIONER, REDUCED RON, THIAMINE MONCHITRATE. RIBOFLAVIN, ENZYME, POLIC ACID) WATER, POTATO FLOUR. YEAST, IPALMA SHORTENING, BREAD SLEND MALTED WHEAT IMPROVER IFLOUR, DEACTIVATED YEAST, ENZYMES, ASCORBIC ACID, SALT, BREAD IMPROVER OLENC (ENRICHED WHEAT FLOUR (WHEAT FLOUR MALTED BARLEY FLOUR, NIACIN, REDUCED RON THIAMINE MONONITRATE, RIBOFLAVIN, AND FOLIC ACID). ENZYMES]. WHITE DISTILLED VINEGAR WHEAT GLUTEN CALCIUM DOUGH PROPIONATE CONDITIONER PRESERVATIVE]. BLEND SODIUM COUGH CORN STARCH), TAVERN HAM WATER ADDED FULLY COOKED (PORK CURED WITH: WATER, DEXTROSE, CONTAINS LESS THAN 2% OF SALT, SODIUM LACTATE, SODIUM DIACETATE, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE) FULLY COOKED ROAST PEEF CONTAINS UP TO 25% SOLUTION COATED WITH CARAMEL CONTAINS SEASONINGS COLOR ADDED (BEEF, WATER, LESS THAN 2% OF 9ODIUM LACTATE. SODIUM PHOSPHATE SODIUM DIACETATE, DEXTROSE, SALT, HYDROLYZED CORN PROTEIN, ONION AND GARLIC POWDER, CANOLA OIL, NATURAL FLAVORS. COATED WITH: DEXTROSE, SALT, CARAMEL COLOR, FLAVORINGS HYDROLYZED CORN PROTEIN, SPICES), OVEN ROASTED TURKEY BREAST CARAMEL COLOR ADDED (TURKEY BREAST, WATER, CONTAINS LESS THAN 2% OF POTASSIUM LACTATE. DEXTROSE, SALT, SODIUM PHOSPHATE, SODIUM DIACETATE, SEASONING [YEAST EXTRACT, SALT, DEXTROSE TURKEY BROTH, -MALTODEXTRIN, NATURAL FLAVOR]. COATED WITH CARAMEL COLOR), GREEN LEAF LETTUCE MILD CHEDDAR CHEESE (PASTEURIZED MILK CHEESE CULTURE, SALT, ENZYMES, COLOR ADDED). NON CHEESE METABISULFITE ADDED AS A SMOKED PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, EZYMED).