Which food has less impact on blood sugar?

FULLY COOKED BREADED CHICKEN BREAST TENDERLOINS (CHICKEN BREAST TENDERLOINS, WATER, CONTAINS LESS THAN 2% OF SALT, SODIUM PHOSPHATE BREADED WITH: ENRICHED WHEAT FLOUR WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN FOLIC ACID, WATER, SUGAR, MODIFIED CORN STARCH, SALT. CONTAINS LESS THAN 2% OF LEAVENING (SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE, NATURAL FLAVORS, PAPRIKA, EXTRACTIVES OF PAPRIKA, CALCIUM CARBONATE) POBLANO JALAPENO DRESSING (VEGETABLE OIL (CANOLAS AND/OR SOYBEAN OIL), NONFAT BUTTERMILK (WHEY, WATER, SKIM MILK POWDER, CORN STARCH, TAPIOCA STARCH, CARRAGEENAN, LOCUST BEAN GUM, CULTURE, TOMATOES, POBLANO CHILES, WATER, EGG YOLK, LESS THAN 2% OF JALAPENO PEPPERS (JALAPENO PEPPERS, DISTILLED VINEGAR, SALT, DISTILLED VINEGAR, MALTODEXTRIN, SALT, MODIFIED CORN STARCH, SUGAR, ROASTED GARLIC PUREE (GARLIC, WATER, NATURAL FLAVOR, CITRIC ACID), SPICES, CULTURED DEXTROSE, WORCESTERSHIRE SAUCE [WATER, HIGH FRUCTOSE CORN SYRUP, MOLASSES, SALT, ACETIC ACID, CARAMEL COLOR, HYDROLYZED SOY PROTEIN, WHEAT FLOUR, NATURAL FLAVOR, GUAR GUM, XANTHAN GUM, GUAR GUM, SAVORY FLAVORING NATURAL FLAVOR, AUTOLYZED YEAST EXTRACT, SALT, SUNFLOWER OIL), GROUND MUSTARD, DRIED CHIVE)