Which food has less impact on blood sugar?

MUFFIN MADE WITH HONEY AND WHEAT: ENRICHED BLEACHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE [VITAMIN B1], RIBOFLAVIN [VITAMIN B2], FOLIC ACID), WATER, STONE GROUND WHOLE WHEAT FLOUR, YEAST, HIGH FRUCTOSE CORN SYRUP, WHEAT GLUTEN, HONEY, CONTAINS 2% OR LESS OF: YELLOW CORN MEAL, RICE FLOUR, DISTILLED VINEGAR, CALCIUM PROPIONATE AND POTASSIUM SORBATE (PRESERVATIVES), LEAVENING (SODIUM ACID PYROPHOSPHATE, BAKING SODA, MONOCALCIUM PHOSPHATE, CALCIUM SULFATE), FUMARIC ACID, SALT, NATURAL FLAVOR, VEGETABLE OIL (SOYBEAN AND/OR COTTONSEED OILS), YEAST NUTRIENTS (MONOCALCIUM PHOSPHATE, CALCIUM SULFATE, AMMONIUM SULFATE), CORN STARCH, SOY FLOUR, FRIED EGG WHITE PATTY: EGG WHITES, MODIFIED TAPIOCA STARCH, CARRAGEENAN GUM, NATURAL FLAVORS, SALT, SOY LECITHIN. CANADIAN BACON WATER ADDED, SMOKE FLAVORING ADDED: CURED WITH WATER, CONTAINS 2% OR LESS: MODIFIED FOOD STARCH, SALT, SUGAR, SODIUM DIACETATE, SODIUM LACTATE, POTASSIUM LACTATE, SODIUM PHOSPHATE, SMOKE FLAVORING, PARTIALLY HYDROGENATED SOYBEAN OIL, SODIUM ERYTHORBATE, SODIUM NITRITE, FLAVORINGS. PASTEURIZED PROCESS AMERICAN CHEESE: MILK, WATER, CHEESE CULTURE, CREAM, SALT, SODIUM CITRATE, POTASSIUM CITRATE, SODIUM PYROPHOSPHATE, SORBIC ACID (PRESERVATIVE), SODIUM PHOSPHATE, CITRIC ACID, ANNATTO (COLOR ADDED), SOY LECITHIN, ENZYMES.