Which food has less impact on blood sugar?

CHEWY CHOCOLATE CHIP - GRANOLA (WHOLE GRAIN OATS, BROWN SUGAR, BROWN RICE CRISP [WHOLE GRAIN BROWN RICE FLOUR, SUGAR, SALT], WHOLE GRAIN WHEAT, SOYBEAN OIL, COCONUT, WHOLE WHEAT FLOUR, BAKING SODA, SOY LECITHIN, NONFAT DRY MILK), SEMISWEET CHOCOLATE CHIPS (SUGAR, CHOCOLATE LIQUOR, COCOA BUTTER, SOY LECITHIN, VANILLA EXTRACT), CORN SYRUP, BROWN RICE CRISP (WHOLE GRAIN BROWN RICE FLOUR, SUGAR, SALT), INVERT SUGAR, SUGAR, CORN SYRUP SOLIDS, GLYCERIN, SOYBEAN OIL, CONTAINS 2% OR LESS OF: CALCIUM CARBONATE, SORBITOL, SALT, SOY LECITHIN, MOLASSES, TOCOPHEROLS (TO PRESERVE FRESHNESS), NATURAL FLAVOR, CARAMEL RICE CRISPS - WHOLE GRAIN BROWN RICE FLOUR, SUGAR, CORN GRITS, CORN MALTODEXTRIN, SWEETENED CONDENSED MILK (MILK, SUGAR), INVERT SUGAR, SALT, NATURAL FLAVOR, VEGETABLE OIL (CANOLA AND/OR SUNFLOWER OIL), COOKED APPLE JUICE CONCENTRATE (COLOR), SOY LECITHIN, PURIFIED STEVIA LEAF EXTRACT, TOCOPHEROLS (TO PRESERVE FRESHNESS), SPICES, CRUNCH BERRIES CEREAL BAR - COLORED AND FLAVORED CEREAL (CORN FLOUR, SUGAR, OAT FLOUR, BROWN SUGAR, PALM OIL AND/OR COCONUT OIL, SALT, SODIUM CITRATE, NATURAL AND ARTIFICIAL FLAVOR, MALIC ACID, RED 40, BLUE 1, REDUCED IRON, YELLOW 5, NIACINAMIDE*, THIAMINE MONONITRATE*, BHT (TO PRESERVE FRESHNESS), PYRIDOXINE HYDROCHLORIDE*, RIBOFLAVIN*, FOLIC ACID*), CORN SYRUP, COLORED RICE CRISPS (WHOLE GRAIN BROWN RICE FLOUR, SUGAR, SALT, RED 40, BLUE 1, YELLOW 5), CORN SYRUP SOLIDS, SUGAR, INULIN, GLYCERIN, PALM KERNEL OIL, CONTAINS 2% OR LESS OF: SOYBEAN OIL, PALM OIL, CANOLA OIL, NATURAL FLAVOR, NONFAT DRY MILK, MILK POWDER, WHEY, SOY LECITHIN, SALT, TOCOPHEROLS (TO PRESERVE FRESHNESS), VANILLA, *ONE OF THE B VITAMINS