Which food has less impact on blood sugar?

DOUGH (ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, IRON, AMYLASE, ASCORBIC ACID, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, YEAST, EXTRA VIRGIN OLIVE OIL, SUGAR, SALT, CANOLA OIL AS A MANUFACTURING AID), CHICKEN (CHICKEN BREAST MEAT, WATER, SEASONING (SALT, MALTODEXTRIN, NATURAL FLAVORS, ONION POWDER, YEAST EXTRACT, GARLIC POWDER, CANOLA OIL, CARRAGEENAN, LESS THAN 2% SILICONE DIOXIDE AS AN ANTI-CAKING AGENT) SODIUM TRIPOLYS-PHOSPHATE, SALT), BBQ SAUCE (HIGH FRUCTOSE CORN SYRUP, WATER, TOMATO PASTE, DISTILLED WHITE VINEGAR, MOLASSES, HONEY, MODIFIED CORN STARCH, SALT, SUGAR, NATURAL SMOKE FLAVOR, SODIUM BENZOATE AND POTASSIUM SORBATE AS PRESERVATIVES, CARAMEL COLOR, MUSTARD FLOUR, GARLIC POWDER, ONION POWDER, SPICES, NATURAL HONEY FLAVOR), YELLOW CHEDDAR CHEESE (CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, COLORED WITH ANNATTO), POTATO STARCH, CORN STARCH, AND CELLULOSE POWDER ADDED TO PREVENT CAKING, NATAMYCIN (A NATURAL MOLD INHIBITOR)), MOZZARELLA CHEESE (WHOLE MILK LOW MOISTURE MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), RICE FLOUR AND POWDERED CELLULOSE ADDED TO PREVENT CAKING, NATAMYCIN (A NATURAL NOLD INHIBITOR)), BACON (CURED WITH WATER, SALT, SMOKE FLAVORING, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE, MAY CONTAIN SUGAR, BROWN SUGAR), GREEN ONION.