Which food has less impact on blood sugar?

FLOUR TORTILLA: (WHEAT FLOUR (ENRICHED WITH NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, VEGETABLE OIL (SOYBEAN, CANOLA, PALM AND/OR CORN OIL), WHEAT GLUTEN, SUGAR, SALT, DOUGH CONDITIONERS (YEAST, WHEAT GLUTEN, SUGAR, GUAR GUM, MODIFIED FOOD STARCH, SODIUM METABISULFITE), SCRAMBLED EGGS: (PASTEURIZED WHOLE EGGS, NONFAT MILK, SOYBEAN OIL, MODIFIED FOOD STARCH, SALT, XANTHAN GUM, CITRIC ACID, BUTTER FLAVOR (MALTODEXTRIN, NATURAL BUTTER FLAVOR, ANNATTO AND TURMERIC [ADDED FOR COLOR]), SPICE AND/OR LIQUID PEPPER EXTRACT), PORK SAUSAGE: (PORK, WATER, SALT, SPICES, CORN SYRUP SOLIDS, SUGAR, AUTOLYZED YEAST EXTRACT, SPICE EXTRACTIVE), CHEESE SAUCE: (WATER, CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO COLOR), MODIFIED CORN STARCH, CREAM CHEESE (PASTEURIZED CULTURED MILK AND CREAM, SALT, STABILIZERS [XANTHAN, LOCUST BEAN AND/OR GUAR GUMS]), CANOLA OIL, CONTAINS LESS THAN 2% OF NONFAT DRY MILK, WHEY, SODIUM PHOSPHATE, SALT, CORN STARCH, LACTIC ACID, CELLULOSE GUM, BUTTER OIL, SUGAR, YEAST EXTRACT, PAPRIKA EXTRACT (COLOR), NATURAL FLAVORS, ANNATTO EXTRACT (COLOR), WATER, CHEDDAR CHEESE: (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, ANNATTO COLOR), TOMATOES: (WITH JUICE, CITRIC ACID, CALCIUM CHLORIDE), GREEN CHILIES: (WITH SALT, CITRIC ACID, CALCIUM CHLORIDE), CONTAINS 2% OR LESS: MODIFIED CORN STARCH, VEGETABLE OIL (SOYBEAN, CANOLA AND/OR CORN OIL), SALT, FLAVOR, SPICE, CHILI PEPPER.