Which food has less impact on blood sugar?

SALMON AND VEGETABLE MIX, BREADCRUMB COATING. SALMON AND VEGETABLE MIX: SALMON, WHOLE KERNEL CORN, CHEDDAR CHEESE (WHEY, BUTTERMILK, MODIFIED FOOD STARCH, BUTTER, NATURAL FLAVOR, MILK PROTEIN CONCENTRATE, METHYLCELLULOSE, SALT, SODIUM CITRATE, DISODIUM PHOSPHATE, SORBIC ACID, YEAST EXTRACT, COLORED WITH BETA CAROTENE, BETA-APO-8'-CAROTENAL, ANNATTO, AND PAPRIKA), PASTEURIZED CHEESE SAUCE (CHEESE, WHEY, SKIM MILK, PALM OIL, MODIFIED POTATO STARCH, YEAST EXTRACT, MODIFIED CORN STARCH, DISODIUM PHOSPHATE, SALT, NATURAL FLAVOR, LACTIC ACID, SODIUM ALGINATE, COLORED WITH PAPRIKA EXTRACT), BLACK BEANS, RED AND GREEN BELL PEPPERS, SEASONING (SPICES, SALT, SUGAR, NATURAL FLAVOR, DRIED GARLIC, MALTODEXTRIN, DRIED ONION, CORN SYRUP SOLIDS, DISODIUM PHOSPHATE, SODIUM CASEINATE), WHEAT FLOUR, METHYLCELLULOSE, SODIUM ALGINATE, PARMESAN CHEESE (PASTEURIZED MILK, CULTURES, ENZYMES, SALT), NONFAT MILK, SOYBEAN OIL, WHEY, SODIUM CITRATE, NATURAL FLAVOR, SALT, SODIUM TRIPOLYPHOSPHATE (TO RETAIN MOISTURE). BREADCRUMB COATING: BLEACHED WHEAT FLOUR, CANOLA OIL, WATER, YELLOW CORN FLOUR, TORTILLA CHIPS [YELLOW WHOLE CORN, VEGETABLE OIL (CORN, SOYBEAN, AND/OR SUNFLOWER)], ENRICHED WHEAT FLOUR (FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WHEY, MODIFIED CORN STARCH, SUGAR, YELLOW CORN GERM, SALT, PARSLEY, YEAST, SODIUM ALGINATE, BAKING POWDER (BAKING SODA, SODIUM ACID PYROPHOSPHATE), SOY FLOUR, NONFAT MILK, DEXTROSE, COLORED WITH PAPRIKA EXTRACT.