Which food has less impact on blood sugar?

SUGAR, ENRICHED WHEAT FLOUR BLEACHED (FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), FOOD STARCH-MODIFIED, SOYBEAN OIL, WHEY, CONTAINS 2% OR LESS OF ARTIFICIAL FLAVOR, DEFATTED SOY FLOUR, EGGS, LEAVENING (BAKING SODA, SODIUM ALUMINUM PHOSPHATE). MONO- AND DIGLYCERIDES, PROPYLENE GLYCOL MONO- AND DIESTERS OF FATTY ACIDS, SALT, SODIUM STEAROYL LACTYLATE, VITAL WHEAT GLUTEN, PASTEURIZED CAGE FREE EGGS LIQUID, GLAZE (SUGAR, WATER MALTODEXTRIN, CONTAINS 2% OR LESS OF EACH OF THE FOLLOWING AGAR CELLULOSE GUM, POTASSIUM SORBATE [PRESERVATIVE], CITRIC ACID, MONO AND DIGLYCERIDES), CANOLA OIL, APPLE STRUDEL FILLING (APPLES (PREPARED WITH SODIUM SULFITE AND CALCIUM CHLORIDE), HIGH FRUCTOSE CORN SYRUP, WATER, SUGAR, MODIFIED CORN STARCH, CONTAINS 2% OR LESS OF THE FOLLOWING LEMON JUICE, APPLE JUICE CONCENTRATE, CINNAMON, POTASSIUM SORBATE (PRESERVATIVE), SALT, CITRIC ACID, NUT MEG), SPICED APPLE FILLING (APPLES (PREPARED WITH SODIUM SULFITE AND CALCIUM CHLORIDE), HIGH FRUCTOSE CORN SYRUP, WATER, SUGAR, MODIFIED STARCH, CONTAINS 2% OR LESS OF THE FOLLOWING: CINNAMON, CITRIC ACID, SALT, POTASSIUM SORBATE AND SODIUM BENZOATE (PRESERVATIVES), LEMON PUREE), CINNAMON CHIPS (SUGAR, PALM OIL, CINNAMON, NONFAT DRY MILK, SOY LEGIT HIN(AN EMULSIFIER)}, WATER, STREUSEL BASE (SUGAR, ENRICHED WHEAT FLOUR BLEACHED (FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WHEY, FOOD STARCH-MODIFIED, CONTAINS 2% OR LESS OF ARTIFICIAL FLAVOR, DEFATTED SOY FLOUR, EGGS, SALT, SOYBEAN OIL), ENRICHED WHEAT FLOUR [(WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR), CUSTARD MIX (SUGAR, DEXTROSE, FOOD STARCH-MODIFIED, NONFAT MILK, PALM OIL, CONTAINS 2% OR LESS OF: ARTIFICIAL FLAVOR GARRAGEENAN, CORN SYRUP SOLIDS, DIPOTASSIUM PHOSPHATE, DISODIUM PHOSPHATE, MONO- AND DIGLYCERIDES, SALT, SODIUM ACID PYROPHOSPHATE, SODIUM CASEINATE, TITANIUM DIOXIDE (COLOR), YELLOW 5, YELLOW 6) BUTTER (CREAM)