Which food has less impact on blood sugar?

FLOUR TORTILLA: BLEACHED ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, BLEND OF VEGETABLE OILS (SOYBEAN OIL AND HYDROGENATED COTTONSEED OIL), CONTAINS 2% OR LESS OF THE FOLLOWING: LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE), SALT, SUGAR, CALCIUM PROPIONATE (PRESERVATIVE), DOUGH CONDITIONER (WHEAT FLOUR, SORBIC ACID), MONO AND DIGLYCERIDES, POTASSIUM SORBATE (PRESERVATIVE), FUMARIC ACID, SODIUM METABISULFITE, PRE-COOKED SCRAMBLED EGGS: WHOLE EGGS, SKIM MILK, SOYBEAN OIL, MODIFIED CORN STARCH, XANTHAN GUM, LIQUID PEPPER EXTRACT, SALT, CITRIC ACID, ARTIFICIAL BUTTER FLAVOR (SOYBEAN OIL, BUTTER, LIPOLYZED BUTTER FAT, FLAVORS AND ARTIFICIAL FLAVORS), FULLY COOKED SAUSAGE CRUMBLES MADE WITH PORK AND CHICKEN: PORK, MECHANICALLY SEPARATED CHICKEN, WATER, OAT FIBER, CONTAINS 2% OR LESS OF THE FOLLOWING: SALT, SUGAR, DEHYDRATED PORK STOCK, CHILI PEPPER, SPICES, SODIUM PHOSPHATES, CARAMEL COLOR, NATURAL FLAVOR, MALTODEXTRIN, SUCCINIC ACID, THREE CHEESE SAUCE: WATER, CHEESE BLEND (CHEDDAR, PARMESAN, AND LOW-MOISTURE MOZZARELLA CHEESES [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES]), WHEY, BUTTER (CREAM, SALT), NONFAT MILK, CORN STARCH, CONTAINS 2 PERCENT OR LESS OF THE FOLLOWING: METHYLCELLULOSE, NATURAL FLAVOR, POTASSIUM CHLORIDE, SALT, SODIUM PHOSPHATE, SORBIC ACID (PRESERVATIVE), SPICE, VINEGAR, XANTHAN GUM, PASTEURIZED PROCESS CHEDDAR CHEESE: CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES), WATER, CREAM, SODIUM PHOSPHATES, SALT, SORBIC ACID (PRESERVATIVE), VEGETABLE COLOR (ANNATTO AND PAPRIKA EXTRACT), POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (PRESERVATIVE), READY TO EAT BACON BITS: CURED WITH: WATER, SALT, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM NITRITE, MAY CONTAIN SUGAR, SMOKE FLAVORING, CONTAINS 2% OR LESS OF: MODIFIED FOOD STARCH.