Which food has less impact on blood sugar?

CHICKEN INGREDIENTS: CHICKEN BREAST WITH RIB MEAT AND/OR CHICKEN TENDERLOINS, WHEAT FLOUR, WATER, CRACKER MEAL (WHEAT FLOUR, SOYBEAN OIL), CONTAINS 2% OR LESS OF SALT, FOOD STARCH, NATURAL FLAVORS, SPICES, DRIED WHEY, LEAVENING (CREAM OF TARTAR, SODIUM BICARBONATE), TORULA YEAST, EXTRACTIVES OF PAPRIKA, SPICE EXTRACTIVES. BREADING SET IN VEGETABLE OIL. SOUTHERN STYLE SAUCE INGREDIENTS: WATER, REFINED SOYBEAN OIL, SUGAR, CORN SYRUP, ONION PUREE (ONION, CITRIC ACID, SODIUM BENZOATE), MOLASSES, DISTILLED VINEGAR, MODIFIED CORN STARCH, SALTED EGG YOLK, DIJON MUSTARD (MUSTARD SEED, WHITE WINE, TARTARIC ACID), DEHYDRATED ONION, SALT, WHEY PROTEIN CONCENTRATE, TOMATOES, SPICES, ONION POWDER, WORCESTERSHIRE SAUCE CONCENTRATE (GARLIC POWDER, MALIC ACID, DEXTROSE, CELLULOSE GUM AND NATURAL SMOKE FLAVOR), DILL PICKLE RELISH (CUCUMBERS, GUAR GUM, LOCUST BEAN GUM, CALCIUM CHLORIDE), ARABIC GUM, TAMARIND PUREE, PAPRIKA, TOMATO CONCENTRATE, XANTHAN GUM, YEAST EXTRACT, LACTIC ACID POWDER, SODIUM ACID SULFATE, NATURAL FLAVOR AND OLEORESIN TURMERIC.