Which food has less impact on blood sugar?

GARLIC AND HERB FLOUR TORTILLA (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, SOYBEAN OIL, CALCIUM PROPIONATE [AS A PRESERVATIVE], MONO AND DIGLYCERIDES, TORTILLA MIX [WHEAT FLOUR, MONOGLYCERIDES, ENZYMES], VINEGAR, SALT, LEAVENING [SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE], FUMARIC ACID [AS A PRESERVATIVE], BASIL, POTASSIUM SORBATE SORBATE [AS A PRESERVATIVE], OREGANO, GRANULATED GARLIC, ONION POWDER), CHICKEN BREAST WITH RIB MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, SODIUM LACTATE, SEASONING [SALT, SUGAR, ARTIFICIAL CHICKEN FLAVOR {WITH HYDROLYZED CORN PROTEIN, AUTOLYZED YEAST EXTRACT, THIAMINE HYDROCHLORIDE, DISODIUM INOSINATE, DISODIUM GUANYLATE}, DEXTROSE, NATURAL FLAVORINGS], MODIFIED POTATO STARCH, DEXTROSE, POTASSIUM LACTATE, SODIUM PHOSPHATE, SODIUM DIACETATE), ROMAINE LETTUCE, YOGURT CAESAR SAUCE (LOWFAT YOGURT [CULTURED PASTEURIZED LOWFAT MILK, PECTIN, CARRAGEENAN], WATER, SOYBEAN OIL, DISTILLED VINEGAR, EGG YOLKS, PARMESAN CHEESE [PASTEURIZED PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES]. CONTAINS LESS THAN 2% OF: SUGAR, SALT, ENZYME MODIFIED CHEESE [GRANULAR CHEESE {PASTEURIZED MILK, CHEESE, CULTURES, SALT, ENZYMES}, WATER, ENZYMES], ROMANO CHEESE [PASTEURIZED PART SKIM MILK, SALT, CHEESE CULTURES, ENZYMES], BUTTERMILK SOLIDS, LEMON JUICE CONCENTRATE, GARLIC JUICE, ONION JUICE, XANTHAN GUM, ARTIFICIAL COLOR [TITANIUM DIOXIDE], SODIUM BENZOATE AND POTASSIUM SORBATE [AS PRESERVATIVES], SPICE, ANCHOVY, DEFATTED SOY FLOUR). CHEESE (PASTEURIZED PART-SKIM MILK, SALT, CHEESE CULTURE, ENZYMES, POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), CARROTS, RED CABBAGE.