Which food has less impact on blood sugar?

CRAB MEAT, WATER, MAYONNAISE (VEGETABLE, SOY, OR CANOLA OIL, EGG YOLK, VINEGAR, CORN SYRUP, WATER, SALT, SPICES, CALCIUM DISODIUM EDTA (TO PROTECT FLAVOR)), WHEAT GLUTEN, WHEAT STARCH, PHOSPHATE, ANTIOXIDANT, CRACKER MEAL (ENRICHED WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE, MONONITRATE, RIBOFLAVIN, FOLIC ACID)), BREAD CRUMB (BLEACHED WHEAT FLOUR, YEAST SALT, SUGAR, SOYBEAN OIL, DEXTROSE, LEAVENING (SODIUM ACID PYROPHOSPHATE AND SODIUM BICARBONATE), WHEY COLORED WITH OLEO RESIN, PAPRIKA AND NATURAL FLAVOR), ONIONS, EGGS (WHOLE EGGS, CITRIC ACID), MARGARINE (PARTIALLY HYDROGENATED PALM AND PALM KERNEL OIL, SOYBEAN OIL, WATER, SALT, LECITHIN, MONOGLYCERIDES, SOY LECITHIN, POTASSIUM SORBATE AND CITRIC ACID (PRESERVATIVES), BETA CAROTENE (COLOR), VITAMIN A PALMITATE ADDED), ARTIFICIAL FLAVOR) CONTAINS 2% OR LESS OF THE FOLLOWING: BAKED CRAB MEAT INCLUDING NATURAL CRAB JUICES, MALTODEXTRIN (FROM CORN), MODIFIED POTATO STARCH, BUTTER (CREAM, FLAVORINGS), CORN OIL, ONION POWDER, WORCESTERSHIRE SAUCE (DISTILLED VINEGAR, MOLASSES CORN SYRUP, CARAMEL COLOR, ANCHOVIES, SOY LECITHIN), BAKING POWDER (SAPP) SODIUM BICARBONATE, STARCH, MCP, CALCIUM LACTATE), MONOSODIUM GLUTAMATE, SPICE EXTRATIVES, SILICA GEL, MUSTARD, BLACK PEPPER, CELERY SALT (SALT, CELERY SEED), RED PEPPER, BAY (LAUREL) LEAVES, CLOVES, ALLSPICE (PIMENTO), GINGER, MACE, CARDAMOM, CINNAMON, PAPRIKA, PARSLEY.