Which food has less impact on blood sugar?

ENRICHED BREAD (ENRICHED WHEAT FLOUR, MALTED BARLEY, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, WATER, HIGH FRUCTOSE CORN SYRUP, CORN SYRUP, PARTIALLY HYDROGENATED VEGETABLE OIL [SOYBEAN AND/OR COTTONSEED OIL, AND/OR CANOLA AND CORN OILS]). CONTAINS 2% OR LESS OF: SALT, YEAST, SUGAR, HONEY, SESAME SEEDS, POPPY SEEDS, MOLASSES, WHEAT GLUTEN, WHEY, SOY FLOUR, WHOLE WHEAT FLOUR, RYE FLOUR, OAT BRAN, CORN FLOUR, CORN MEAL, RICE FLOUR, POTATO FLOUR, BUTTER, SKIM MILK, BUTTERMILK, LACTIC ACID, DISTILLED VINEGAR, SOY LECITHIN; DOUGH CONDITIONERS (MONO AND DIGLYCERIDES, SODIUM AND/OR CALCIUM STEAROYL LACTYLATE), YEAST NUTRIENTS (CONTAINS ONE OR MORE OF THE FOLLOWING: MONOCALCIUM PHOSPHATE, CALCIUM SULFATE, AMMONIUM SULFATE); CALCIUM PROPIONATE (PRESERVATIVE), POTASSIUM SORBATE (PRESERVATIVE). ROMANO CHEESE (COW'S/SHEEP'S MILK, CHEESE CULTURE, SALT, ENZYMES), SPICES.