Which food has less impact on blood sugar?

OREO MINI - UNBLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID), SUGAR, PALM AND/OR CANOLA OIL, DEXTROSE, COCOA (PROCESSED WITH ALKALI), HIGH FRUCTOSE CORN SYRUP, LEAVENING (BAKING SODA AND/OR CALCIUM PHOSPHATE), SALT, SOY LECITHIN, CHOCOLATE, ARTIFICIAL FLAVOR, RITZ BITS - CHEESE - UNBLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID), CANOLA OIL, PALM OIL SUGAR, WHEY, LEAVENING (CALCIUM PHOSPHATE, BAKING SODA), CHEDDAR CHEESE POWDER (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), SALT, SODIUM PHOSPHATE, NATURAL FLAVOR, SOY LECITHIN, YEAST EXTRACT, CORNSTARCH, TURMERIC, ANNATTO EXTRACTS (FOR COLOR), NUTTER BUTTER BITES - UNBLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID), SUGAR, PEANUT BUTTER (ROASTED PEANUTS, CORN SYRUP SOLIDS, HYDROGENATED VEGETABLE OIL {RAPESEED, COTTONSEED, AND SOYBEAN OILS}, SALT, PEANUT OIL), HIGH FRUCTOSE CORN SYRUP, CANOLA OIL, PALM OIL, WHOLE GRAIN WHEAT FLOUR, SALT, LEAVENING (BAKING SODA, CALCIUM PHOSPHATE), SOY LECITHIN, ARTIFICIAL FLAVOR, MINI CHIPS AHOY! - UNBLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID), SUGAR, CANOLA OIL, PALM AND PALM KERNEL OIL, COCOA (PROCESSED WITH ALKALI), HIGH FRUCTOSE CORN SYRUP, SALT, DEXTROSE, BAKING SODA, MILK, SOY LECITHIN, NATURAL AND ARTIFICIAL FLAVOR, CARAMEL COLOR