Which food has less impact on blood sugar?

TORTILLA (WATER, WHEAT FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], CORN MASA FLOUR [STONE GROUND YELLOW CORN MASA FLOUR, TRACE OF LIME], EXPELLER PRESSED CANOLA OIL, PALM OIL, WHEAT GLUTEN. CONTAINS LESS THAN 2% OF THE FOLLOWING: CULTURED WHEAT STARCH, WHEAT FLOUR, ORGANIC CANE SUGAR, GUAR GUM, LEAVENING [CALCIUM ACID PYPROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE], CITRIC ACID, DOUGH CONDITIONER [CALCIUM SULFATE, SEA SALT, ENZYME]), CHICKEN BREAST MEAT WITH RIB MEAT (CHICKEN BREAST MEAT WITH RIB MEAT, WATER, LESS THAN 2% VINEGAR, RICE STARCH, SALT, SUGAR), RED ENCHILADA SAUCE (WATER, TOMATO PASTE, SUGAR, SEA SALT, DEHYDRATED ANCHO CHILI PEPPER, DISTILLED VINEGAR, CORN STARCH, EXPELLER PRESSED CANOLA OIL, DRIED CUMIN, GARLIC POWDER, DRIED CORIANDER, DRIED OREGANO, ORGANIC CAYENNE CHILI PEPPER), RED CHILI SAUCE (WATER, TOMATO PASTE, CHILI POWDER, SALT, DISTILLED VINEGAR, MODIFIED CORN STARCH, SOYBEAN OIL, ANCHO CHILI PEPPER, SPICES, CHIPOTLE PEPPER [CHIPOTLE PEPPER, WATER, VINEGAR, TOMATO PUREE, SALT, VEGETABLE OIL, GARLIC], GARLIC POWDER), CHEDDAR CHEESE (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), OLIVES (RIPE OLIVES, WATER, SALT, FERROUS GLUCONATE [ADDED TO STABILIZE COLOR]), GREEN ONION, FRESH CILANTRO.