Which food has less impact on blood sugar?

DOUGH (ENRICHED WHEAT FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, VEGETABLE OIL [SOYBEAN AND/OR CANOLA OIL], CONTAINS 2% OR LESS OF EACH: DOUGH CONDITIONER [GUM ARABIC, WHEAT FLOUR, MONO & DIGLYCERIDES, SALT, CONTAINS 2% OR LESS OF EACH: SOYBEAN OIL, CELLULOSE GUM, GUAR GUM, ENZYMES], SUGAR, YEAST, SALT, DOUGH CONDITIONER [WHEAT FLOUR, MALTED BARLEY FLOUR, CONTAINS 2% OR LESS OF EACH: ASCORBIC ACID, SOYBEAN OIL, ENZYMES], FERMENTED WHEAT FLOUR, GUMS [CELLULOSE GUM, GUAR GUM, XANTHAN GUM]), MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, MAY CONTAIN VINEGAR), UNCURED PEPPERONI WITH NO ADDED NITRITES OR NITRATES EXCEPT THOSE NATURALLY OCCURRING IN CULTURED CELERY POWDER, CHERRY POWDER AND SEA SALT (PORK, BEEF, SALT, CONTAINS 2% OR LESS OF EACH: SUGAR, SPICE, CULTURED CELERY POWDER, CHERRY POWDER, SEA SALT, PAPRIKA OLEORESIN, PAPRIKA, LACTIC ACID STARTER CULTURE, ROSEMARY EXTRACT), UNCURED CAPICOLA WITH NO ADDED NITRITES OR NITRATES EXCEPT THOSE NATURALLY OCCURRING IN CULTURED CELERY POWDER, CHERRY POWDER AND SEA SALT (HAM, WATER, SEA SALT, TURBINADO SUGAR, SPICES, VINEGAR, CHERRY POWDER, CULTURED CELERY POWDER), UNCURED GENOA SALAMI WITH NO ADDED NITRITES OR NITRATES EXCEPT THOSE NATURALLY OCCURRING IN CULTURED CELERY POWDER, CHERRY POWDER AND SEA SALT (PORK, BEEF, SALT, CONTAINS 2% OR LESS OF EACH: SUGAR, SPICES, CELERY POWDER, CHERRY POWDER, SEA SALT, GARLIC POWDER, LACTIC ACID STARTER CULTURE, ROSEMARY EXTRACT), TOMATO SAUCE ([VINE RIPE TOMATOES, SEA SALT, SUGAR, EXTRA VIRGIN OLIVE OIL, SUNFLOWER OIL, SPICES, DEHYDRATED GARLIC, NATURALLY DERIVED CITRIC ACID], MODIFIED FOOD STARCH, PARMESAN CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES]), SEASONING BLEND (FOOD GLAZE [WATER, VEGETABLE PROTEIN {PEA, POTATO, RICE}, DEXTROSE, STARCH], SEASONING [PARSLEY, BASIL, OREGANO, GRANULATED GARLIC, SALT, BLACK PEPPER, RED PEPPER]).