Which food has less impact on blood sugar?

CHICKEN PATTY SANDWICH: CHICKEN PATTY [CHICKEN BREAST WITH RIB MEAT, WATER, BREADER (WHEAT FLOUR, SALT, DEXTROSE, SOYBEAN OIL, EXTRACTIVES OF PAPRIKA), SOY PROTEIN ISOLATE, CONTAINS 2% OR LESS OF: WHEAT FLOUR, RICE FLOUR, MODIFIED FOOD STARCH, SALT, SPICES, FLAVORING, BLACK PEPPER , DEXTROSE, SPICE EXTRACTIVES. FRIED IN VEGETABLE OIL WITH BHT]. BUN WHOLE WHEAT FLOUR, WHEY, HIGH FRUCTOSE CORN SYRUP, VEGETABLE OIL (SOYBEAN AND/OR COTTONSEED OILS), WATER, ENRICHED BLEACHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE (VITAMIN B1), RIBOFLAVIN (VITAMIN B2), FOLIC ACID), YEAST, WHEAT GLUTEN. CONTAINS 2% OR LESS OF THE FOLLOWING: DISTILLED VINEGAR, DOUGH CONDITIONERS (MAY CONTAIN ONE OR MORE OF THE FOLLOWING: MONO-AND DIGLYCERIDES, SODIUM STEAROYL LACTYLATES, CALCIUM PEROXIDE, ASCORBIC ACID), SALT, CELLULOSE GUM, YEAST NUTRIENTS (MONOCALCIUM PHOSPHATE, CALCIUM SULFATE, AMMONIUM SULFATE), CORN STARCH, SOY LECITHIN, SOY FLOUR. VEGETABLE BLEND [CORN, CARROTS, PEAS, WATER, SUGAR]. TATER PUFFS [POTATOES, VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING: CANOLA, CORN, COTTONSEED, PALM, SOYBEAN, AND/OR SUNFLOWER), DEHYDRATED POTATO, SALT, DISODIUM DIHYDROGEN PYROPHOSPHATE (PRESERVE COLOR), DEXTROSE]. STRAWBERRY FLAVORED POPPING CRISPIES [SUGAR, CRACKLING CANDY (SUGAR, LACTOSE, GLUCOSE, CARBON DIOXIDE), RICE FLOUR, PALM KERNEL OIL, WHOLE MILK POWDER, ROLLED OATS, UNENRICHED WHEAT FLOUR, REDUCED MINERAL WHEY POWDER, SOYBEAN OIL, BROWN SUGAR, NATURAL FLAVORS, SALT, SOY LECITHIN, CALCIUM CARBONATE, NATURAL COLOR (GLYCERIN, BEET JUICE POWDER), ROSEMARY EXTRACT].CONTAINS: WHEAT, SOY, MILK.