Which food has less impact on blood sugar?

WATER, SUGAR, ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SUGAR, SOY LECITHIN, MONO-AND DIGLYCERIDES, POTASSIUM SORBATE PRESERVATIVE, CITRIC ACID PRESERVATIVE, NATURAL AND ARTIFICIAL FLAVOR, BETA-CAROTENE COLOR, VITAMIN A PALMITATE), VEGETABLE SHORTENING (PALM OIL, FRACTIONATED PALM OIL), MILK, DEXTROSE, HIGH FRUCTOSE CORN SYRUP, NEUFCHATEL CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, CAROB BEAN GUM), WHOLE EGGS, CONTAINS LESS THAN 2% OF EACH OF THE FOLLOWING: YEAST, MONO-AND DIGLYCERIDES, WHEY, SKIM MILK, FOOD STARCH-MODIFIED, MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SALT, MONO-AND DIGLYCERIDES, ARTIFICIAL FLAVOR, VITAMIN A PALMITATE), DEFATTED SOY FLOUR, DEXTRIN, PALM OIL, WHEAT STARCH, SALT, XANTHAN GUM, CORN STARCH, CORN SYRUP, MILK PROTEIN CONCENTRATE, BAKING POWDER (SODIUM ACID PYROPHOSPHATE, BAKING SODA, CORN STARCH, MONOCALCIUM PHOSPHATE), SODIUM STEAROYL LACTYLATE, SODIUM CARBOXYMETHYLCELLULOSE, MALTODEXTRIN, SOYBEAN OIL, CHEESE CULTURE, POTASSIUM SORBATE PRESERVATIVE, PROPYLENE GLYCOL, DEGERMINATED YELLOW CORN FLOUR, CALCIUM CARBONATE, VEGETABLE SHORTENING (PALM OIL, FRACTIONATED PALM OIL, SOY LECITHIN), SHERRY WINE, PHOSPHORIC ACID, AGAR-AGAR, WHEAT FLOUR, CAROB BEAN GUM, LEMON JUICE CONCENTRATE, LACTIC ACID, CITRIC ACID PRESERVATIVE, NATURAL AND ARTIFICIAL FLAVORS, CALCIUM SULFATE, BETA-APO-8'-CAROTENAL COLOR, TITANIUM DIOXIDE COLOR, AMMONIUM SULFATE, INVERT SUGAR, SORBITAN MONOSTEARATE, TURMERIC OLEORESIN COLOR, ENZYMES, SOY LECITHIN, TOCOPHEROLS PRESERVATIVE, PAPRIKA OLEORESIN COLOR, ASCORBIC ACID PRESERVATIVE, GLYCERYL MONOOLEATE, HIGH OLEIC SUNFLOWER OIL, CARAMEL COLOR, POLYSORBATE 60.