Which food has less impact on blood sugar?

DANISH MIX (DANISH BASE (ENRICHED WHEAT FLOUR BLEACHED (FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, PALM OIL, DEXTROSE, WHEAT STARCH, MONO- AND DIGLYCERIDES, LEAVENING (BAKING SODA, SODIUM ACID, PYROPHOSPHATE, MONOCALCIUM PHOSPHATE), SALT, CONTAINS 2% OR LESS OF: BETA-CAROTENE (COLOR), CITRIC ACID, CORNSTARCH, EGGS, POTATO FLOUR, PRESERVATIVE (SODIUM PROPIONATE), SODIUM STEAROYL LACTYLATE, SOY FLOUR, SOYBEAN OIL, VITAL WHEAT GLUTEN, WHEY), FLOUR (WHEAT FLOUR, ENRICHED, (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, AND FOLIC ACID)), WATER, MARGARINE (SOYBEAN OIL, HYDROGENATED SOYBEAN OIL, WATER, SALT, MONO- AND DIGLYCERIDES, COLORED WITH ANNATTO/TURMERIC. CALCIUM DISODIUM EDTA ADDED AS A PRESERVATIVE. ARTIFICIAL BUTTER FLAVOR. VITAMIN A PALMITATE ADDED), YEAST, WHOLE EGGS (FREE FLOW DRIED WHOLE EGG SOLIDS LESS THAN 2% SODIUM SILICOALUMINATE ADDED AS AN ANTI-CAKE AGENT), NATURAL AND ARTIFICIAL BUTTER AND VANILLA FLAVOR (DEXTROSE, CORN STARCH, LESS THAN 0.1% TUMERIC, LESS THAN 0.1% APO CAROTENAL, ALCOHOL, ""NATURAL MIXED TOCOPHEROLS, A NATURAL SOURCE OF VITAMIN E USED TO PROTECT FRESHNESS"")), CREAM CHEESE FILLING (CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, GUAR GUM, CARBO BEAN GUM, XANTHAN GUM), POWDERED SUGAR, CORN STARCH, LEMON FLAVOR EMULSION (WATER, PROPYLENE GLYCOL, ARTIFICIAL FLAVORS, CITRIC ACID, XANTHAM GUM, POLYSORBATE 60, SODIUM BENZOATE AND POTASSIUM SORBATE AND YELLOW 5)), STREUSEL (FLOUR (WHEAT FLOUR, ENRICHED, (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, AND FOLIC ACID)), SUGAR, MARGARINE (SOYBEAN OIL, HYDROGENATED SOYBEAN OIL, WATER, SALT, MONO- AND DIGLYCERIDES, COLORED WITH ANNATTO/TURMERIC. CALCIUM DISODIUM EDTA ADDED AS A PRESERVATIVE. ARTIFICIAL BUTTER FLAVOR. VITAMIN A PALMITATE ADDED), SALT, NATURAL AND ARTIFICIAL BUTTER AND VANILLA FLAVOR (DEXTROSE, CORN STARCH, LESS THAN 0.1% TUMERIC, LESS THAN 0.1% APO CAROTENAL, ALCOHOL, ""NATURAL MIXED TOCOPHEROLS, A NATURAL SOURCE OF VITAMIN E USED TO PROTECT FRESHNESS"")), DANISH ICING (POWDERED SUGAR, WATER, SUGAR, INTERESTERIFIED SOYBEAN OIL, STABILIZER (SUGAR, CALCIUM CARBONATE, AGAR, SALT AND 2% OR LESS OF EACH OF THE FOLLOWING: MONOGLYCERIDES), NATURAL AND ARTIFICIAL BUTTER AND VANILLA FLAVOR (DEXTROSE, CORN STARCH, LESS THAN 0.1% TUMERIC, LESS THAN 0.1% APO CAROTENAL, ALCOHOL, ""NATURAL MIXED TOCOPHEROLS, A NATURAL SOURCE OF VITAMIN E USED TO PROTECT FRESHNESS""), TITANIUM DIOXIDE)