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, SUNFLOWER, CANOLA AND/OR CORN OIL), DOUGH CONDITIONERS (SALT, YEAST, CELLULOSE GUM, GUAR GUM, WHEAT STARCH, ENZYMES, SODIUM METABISULFITE, SODIUM STEAROYL LACTYLATE, L-CYSTEINE, MONO AND DIGLYCERIDES, DICALCIUM PHOSPHATE, MICROCRYSTALLINE CELLULOSE), SCRAMBLED EGGS (WHOLE EGGS, NONFAT MILK, MODIFIED FOOD STARCH, SALT, XANTHAN GUM, CITRIC ACID, SPICE), CHEESE SAUCE (WATER, AGED CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES, ANNATTO COLOR), PARTIALLY HYDROGENATED SOYBEAN OIL, MODIFIED CORN STARCH, CREAM CHEESE [PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, STABILIZERS (XANTHAN, GUAR, CAROB BEAN GUMS)], CONTAINS 2% OR LESS OF SODIUM PHOSPHATE, NONFAT DRY MILK, SALT, WHEY, CELLULOSE GUM, LACTIC ACID, PROPIONIC ACID, SUGAR, MONOGLYCERIDES, YEAST EXTRACT, BUTTER OIL, NATURAL FLAVOR, ANNATTO COLOR, FD&C YELLOW NO.6), PROCESSED CHEDDAR CHEESE (WATER, PALM OIL, NATURAL CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), RENNET CASEIN, MODIFIED FOOD STARCH, SODIUM PHOSPHATES, SALT, LACTIC ACID, NATURAL FLAVOR, ANNATTO COLOR), WATER, TOMATO (WITH JUICE, CALCIUM CHLORIDE, CITRIC ACID), CONTAINS 2% OR LESS PROCESSED JACK AND AMERICAN CHEESE WITH PEPPERS (JACK AND AMERICAN CHEESE (MILK, CHEESE CULTURE, SALT, ENZYMES), WATER, SKIM MILK, PALM OIL, SODIUM PHOSPHATE, MODIFIED FOOD STARCH, PEPPERS (RED AND GREEN JALAPENO PEPPERS), SALT, LACTIC ACID), ONION, JALAPENO PEPPERS (WITH SALT, ACETIC ACID, CALCIUM CHLORIDE), MODIFIED CORN STARCH, SALT, SPICE.