Which food has less impact on blood sugar?

LETTUCE MIX (COMBINATION OF GREEN LEAF, RED LEAF, TANGOS, LOLLO ROSA, BATAVIA AND OAK LEAF LETTUCES), DICED WHITE MEAT CHICKEN (CHICKEN BREAST MEAT WITH RIB MEAT, WATER, CULTURED SUGAR, CULTURED VINEGAR, POTATO STARCH, SEA SALT, NATURAL FLAVORINGS), SWEET ONION DIJON VINAIGRETTE DRESSING (WATER, CANOLA OIL, SUGAR, DIJON MUSTARD [DISTILLED VINEGAR, WATER, MUSTARD SEED, SALT, WHITE WINE, CITRIC ACID, TURMERIC, TARTARIC ACID, SPICES], ONION, SWEET ONION [SWEET ONION, VINEGAR, SALT], WHITE WINE VINEGAR, SALT, LEMON JUICE CONCENTRATE, DRIED ONION, SPICES, XANTHAN GUM, NATURAL FLAVOR), APPLE MIX (RED DELICIOUS AND GRANNY SMITH), BLUE CHEESE (PASTEURIZED WHOLE MILK, SALT, CULTURE, ENZYMES, POWDERED CELLULOSE [TO PREVENT CAKING]), GLAZED WALNUTS (WALNUTS, HONEY POWDER [SUCROSE, WHEAT STARCH, HONEY], HONEY COATING [SUGAR, HONEY, MALTODEXTRIN, SALT, CORN STARCH, CARROTS [COLOR], GUM ARABIC, XANTHAN GUM, PROPYLENE GLYCOL, MOLASSES POWDER [REFINERY SYRUP, MOLASSES], NATURAL AND ARTIFICIAL FLAVORS [WITH ARTIFICIAL COLOR], RAISIN JUICE CONCENTRATE, CITRIC ACID), MALTODEXTRIN, XANTHAN GUM, VEGETABLE OIL [MAY CONTAIN ONE OR MORE OF THE FOLLOWING: CANOLA, SUNFLOWER AND/OR SOYBEAN OIL], SUGAR, SEA SALT), DRIED CRANBERRY (CRANBERRIES, SUGAR, SUNFLOWER OIL).