Which food has less impact on blood sugar?

FARMHOUSE CHEDDAR - WHOLE GRAIN BROWN RICE FLOUR, CORN GRITS, SUNFLOWER OIL, WHEY, CORN MALTODEXTRIN, BUTTERMILK POWDER, CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES), SALT, NONFAT DRY MILK, NATURAL FLAVOR, POTASSIUM SALT, YEAST EXTRACT, ONION POWDER, SOUR CREAM (CREAM, NONFAT MILK, CULTURES), DRIED CREAM, PAPRIKA EXTRACT (COLOR), TOCOPHEROLS (TO PRESERVE FRESHNESS), SOUR CREAM & CHIVES - WHOLE GRAIN BROWN RICE FLOUR, DEGERMINATED MILLED CORN, SUNFLOWER OIL, NONFAT DRY MILK, ONION POWDER, SALT, BUTTERMILK POWDER, CULTURED CREAM, DEXTROSE, WHEY, GARLIC POWDER, SPICES, SUGAR, NATURAL FLAVOR, GUM ARABIC, SILICON DIOXIDE, YEAST EXTRACT, TOCOPHEROLS (TO PRESERVE FRESHNESS), TANGY BARBECUE - WHOLE GRAIN BROWN RICE FLOUR, CORN GRITS, VEGETABLE OIL (CANOLA AND/OR SUNFLOWER OIL), SUGAR, CORN MALTODEXTRIN, DEXTROSE, NATURAL FLAVOR (CONTAINS MILK), SALT, CARMELIZED SUGAR, TORULA YEAST, PAPRIKA EXTRACT (COLOR), MOLASSES, ONION POWDER, POTASSIUM SALT, DRIED TOMATO, SPICES, GARLIC POWDER, CORN STARCH, YEAST EXTRACT, TOCOPHEROLS (TO PRESERVE FRESHNESS)