Which food has less impact on blood sugar?

TILAPIA, CRAB STUFFING (CRABMEAT, ONION, BLEACHED WHEAT FLOUR, SOYBEAN OIL, CELERY, WATER) SHRIMP, CONTAINS 2% OR LESS OF THE FOLLOWING: DRIED WHOLE EGGS, YEAST, DISTILLED VINEGAR, EGG WHITE SOLIDS, OLEORESIN PAPRIKA, SUGAR, SUNFLOWER OIL, MOLASSES, CITRIC ACID, CULTURED DEXTROSE, MUSTARD SEED, MUSTARD BRAN, TURMERIC, CELERY SALT (SALT, CELERY SEED) SPICES, CARAMEL COLOR, GARLIC POWDER, ANCHOVY PUREE, TAMARIND, CORN STARCH, CORN SYRUP, METHYL CELLULOSE, FD&C RED #40 (COLOR), XANTHAN GUM, GUAR GUM, SODIUM CASEINATE {A MILK DERIVATIVE} MODIFIED FOOD STARCH, NATURAL FLAVORS {CRAB, SOY}, SODIUM PHOSPHATE, SEA SALT, SULFITES, POTASSIUM CHLORIDE, RICE FLOUR, PARSLEY, LEMON JUICE SOLIDS, LEMON OIL, POTASSIUM SORBATE, AND SODIUM BENZOATE {PRESERVATIVES}, BREAD CRUMBS (ENRICHED FLOUR, MALTED BARLEY, NIACIN [A ""B"" VITAMIN] FERROUS SULFATE, THIAMINE MONONITRATE [B1] RIBOFLAVIN [B2] FOLIC ACID) HIGH FRUCTOSE CORN SYRUP, CORN SYRUP, PARTIALLY HYDROGENATED VEGETABLE OIL (SOYBEAN, COTTONSEED, CORN AND/OR CANOLA OILS), WATER, SALT, CHEDDAR CHEESE SAUCE (WATER, CHEESE WHEY, AGED CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES, ANNATTO COLOR), CORN STARCH-MODIFIED, VEGETABLE OIL (CONTAINS ONE OR MORE OF CANOLA OIL, SOYBEAN OIL, SUNFLOWER OIL) CONTAINS 2% OR LESS OF SALT, SODIUM PHOSPHATE, NONFAT DRY MILK, YEAST EXTRACT, MONO- AND DIGLYCERIDES, LACTIC ACID, ANNATTO COLOR, MALTODEXTRIN, NATURAL FLAVOR, FD&C YELLOW #6, DRESSING (WATER, SOYBEAN OIL, HIGH FRUCTOSE CORN SYRUP, VINEGAR, MODIFIED CORN STARCH, EGGS, SALT, NATURAL FLAVOR, MUSTARD FLOUR, POTASSIUM SORBATE AS A PRESERVATIVE, PAPRIKA, SPICE, DRIED GARLIC).