Which food has less impact on blood sugar?

BLEACHED WHEAT FLOUR, ELBOW MACARONI (WATER, ENRICHED SEMOLINA [DURUM WHEAT SEMOLINA, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID]), PASTEURIZED PROCESS CHEDDAR CHEESE PRODUCT (CULTURED MILK, WATER, CREAM, BUTTERMILK, SODIUM PHOSPHATE, SALT, VEGETABLE COLOR, ENZYMES), CHEDDAR CHEESE SAUCE (CHEESE WHEY, WATER, PALM OIL, MODIFIED TAPIOCA STARCH, MODIFIED FOOD STARCH, CHEDDAR CHEESE [MILK CULTURES, SALT AND ENZYMES], MALTODEXTRIN, SODIUM PHOSPHATE, SALT, VINEGAR, SODIUM STEAROYL LACTYLATE, CITRIC ACID, NATURAL AND ARTIFICIAL FLAVOR, MONO & DIGLYCERIDES, PHOSPHORIC ACID, ANNATTO COLOR, CAROTENE COLOR, PAPRIKA COLOR), VEGETABLE OIL (SOYBEAN AND/OR CANOLA), MODIFIED FOOD STARCH, YELLOW CORN FLOUR, WHEAT FLOUR, WATER, WHITE CHEDDAR CHEESE POWDER (WHEY, CHEESE [GRANULAR AND BLUE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES}] SUNFLOWER OIL, MALTODEXTRIN, SALT, SODIUM PHOSPHATE, CITRIC ACID, LACTIC ACID}, WHEAT STARCH, SALT, PARTIALLY HYDROGENATED SOYBEAN OIL, SUGAR, NATURAL FLAVOR, DRIED WHEY, YEAST EXTRACT, YEAST, MALTODEXTRIN, DEXTROSE, LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE), CARAMEL COLOR, DRIED GARLIC, DRIED ONION, EXTRACTIVES OF PAPRIKA, SODIUM ALGINATE, VINEGAR.