Which food has less impact on blood sugar?

ROMAINE LETTUCE, SALSA RANCH DRESSING (VEGETABLE OIL [SOYBEAN AND/OR CANOLA OIL], SALSA [TOMATOES, ONIONS, CHILIES, GARLIC, SALT, CILANTRO, CITRIC ACID, XANTHAN GUM], BUTTERMILK [CULTURED SKIM MILK, BUTTERFAT, SALT], SUGAR, WHITE WINE VINEGAR, NATURAL AND ARTIFICIAL FLAVORS, WATER, EGG YOLKS, SALT, JALAPENO PEPPERS, DEHYDRATED GARLIC, PHOSPHORIC ACID, XANTHAN GUM, SPICES, POLYSORBATE 60, SODIUM BENZOATE AND POTASSIUM SORBATE [AS PRESERVATIVES], DEHYDRATED PARSLEY, CITRIC ACID, CALCIUM DISODIUM EDTA [TO PROTECT FLAVOR]), CHILI LIME CHICKEN BREAST WITH RIB MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, SEASONING [SALT, SPICES, SUGAR, YEAST EXTRACT, CARAMELIZED SUGAR, GARLIC*, PAPRIKA, CORN MALTODEXTRIN, CARRAGEENAN, NATURAL FLAVORS, PAPRIKA EXTRACT COLOR, XANTHAN GUM], VINEGAR*, SODIUM PHOSPHATES), CORN, MONTEREY JACK-COLBY CHEESE (MONTEREY JACK CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], COLBY CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), TORTILLA CHIPS (STONE GROUND WHITE CORN, SUNFLOWER OIL OR CORN OIL, NACHO SEASONING [WHEY*, SALT, GRANULAR CHEESE {MILK, CHEESE CULTURES, SALT, ENZYMES}, CHEDDAR CHEESE* {MILK, CHEESE CULTURES, SALT, ENZYMES}, TOMATO*, SOYBEAN OIL, ROMANO CHEESE* {MILK, CHEESE CULTURES, SALT, ENZYMES}, CULTURED WHEY, WHEY PROTEIN CONCENTRATE, LACTOSE, MALTODEXTRIN, BLUE CHEESE* {MILK, CHEESE CULTURES, SALT, ENZYMES}, CULTURED NONFAT MILK*, ONION*, BUTTERMILK*, LACTIC ACID, CITRIC ACID, SODIUM PHOSPHATE, EXTRACTIVES OF PAPRIKA, GARLIC*, SPICES, SODIUM CITRATE, EXTRACTIVES OF ANNATO], CHILI LIME SEASONING [WHEY*, LIME JUICE*, SOUR CREAM* {SOUR CREAM (CREAM, NONFAT MILK, SALT, CULTURES), MALTODEXTRIN, DISODIUM PHOSPHATE, SILICON DIOXIDE}, SALT, SPICES, PAPRIKA, CITRIC ACID, EXTRACTIVES OF PAPRIKA, SPICE EXTRACTIVE], WATER, TRACE OF LIME).