Which food has less impact on blood sugar?

BREADED CHICKEN PATTIES (CHICKEN, BREADER [BLEACHED WHEAT FLOUR, SALT, DEXTROSE, SPICE, SOYBEAN OIL, YEAST, EXTRACTIVES OF PAPRIKA], WATER, BATTER [WATER, YELLOW CORN FLOUR, CORN STARCH, SALT, SPICES, GUAR GUM, LEAVENING {SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE}, GARLIC POWDER], LESS THAN 2% OF: SALT, AUTOLYZED YEAST EXTRACT, SODIUM PHOSPHATES, FLAVORINGS. FRIED IN VEGETABLE OIL), FRENCH FRIES (POTATOES, CANOLA OIL, SALT, DISODIUM DIHYDROGEN PHOSPHATE [TO PROMOTE COLOR RETENTION], COLORING [CARAMEL COLOR, ANNATTO EXTRACT, TURMERIC], DEXTROSE), CHOCOLATE DIPPING SAUCE (WATER, SUGAR, CORN SYRUP, MODIFIED CORN STARCH, SOYBEAN OIL, COCOA POWDER [PROCESSED WITH ALKALI], CONTAINS LESS THAN 2% OF: NONFAT DRY MILK, SALT, NATURAL AND ARTIFICIAL FLAVOR [CONTAINS VANILLA EXTRACTIVES AND CARAMEL COLOR], CITRIC ACID, XANTHAN GUM, GUAR GUM), COATED PRETZELS (COATING [SUGAR, PALM KERNEL OIL, NONFAT DRY MILK, WHOLE MILK POWDER, SOY LECITHIN {EMULSIFIER}, SALT], PRETZELS [ENRICHED WHEAT FLOUR {WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID}], CONTAINS LESS THAN 2% OF: SALT, HIGH OLEIC CANOLA OIL AND/OR SOYBEAN OIL, LEAVENING [YEAST, SODIUM BICARBONATE AND/OR AMMONIUM BICARBONATE], CORN SYRUP, BARLEY MALT EXTRACT.)CONTAINS: MILK, SOY, WHEAT.