Which food has less impact on blood sugar?

FLOUR TORTILLA [ENRICHED BLEACHED FLOUR (WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, PALM OIL, SOYBEAN OIL, CULTURED WHEAT FLOUR, SALT, MONO- AND DI-GLYCERIDES, SUGAR, CITRIC ACID, SODIUM BICARBONATE, SODIUM ACID PYROPHOSPHATE, WHEAT GLUTEN, GUAR GUM, ENZYMES, CALCIUM SULFATE], MEXICAN-STYLE RICE [LONG GRAIN RICE (ENRICHED WITH: NIACIN, FERRIC ORTHOPHOSPHATE, THIAMIN MONONITRATE, FOLIC ACID), GROUND TOMATO (TOMATO, TOMATO PUREE, SALT, CITRIC ACID), ONION, CELERY, CANOLA OIL, TOMATO PASTE, CHICKEN BASE (CHICKEN STOCK, NATURAL FLAVOR, SALT, SUGAR, YEAST EXTRACT), SALT, GARLIC PUREE, CUMIN POWDER, CORIANDER POWDER, BLACK PEPPER], BARBACOA BEEF {BEEF, WATER, SEASONING [SALT, ORANGE JUICE POWDER (ORANGE JUICE SOLIDS, MALTODEXTRIN, SUGAR)], SODIUM PHOSPHATE, RUBBED WITH: WATER, SPICES, ANCHO PEPPER, SALT, DEHYDRATED ONION, DEHYDRATED GARLIC, TAMARIND (TAMARIND EXTRACT, SUGAR, GLUCOSE, CARAMEL, CITRIC ACID)}, PINTO BEANS (PINTO BEANS, WATER, SALT), SALSA [PICO DE GALLO (TOMATO, ONION, LIME JUICE, CILANTRO, GARLIC PUREE, SALT, JALAPENO CHILE, SERRANO CHILE, CORN STARCH), SALSA TAQUERA (CHILE PEPPER, TOMATILLOS, WATER, SALT, GARLIC, ONION, SPICES), CILANTRO], ONION, CILANTRO.