Which food has less impact on blood sugar?

CHEDDAR BISCUIT (ENRICHED WHEAT FOUR [BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, CHEDDAR CHEESE PRODUCT [CULTURED MILK, WATER, SKIM MILK, CREAM, SODIUM PHOSPHATES, NATURAL FLAVOR, SALT, LACTIC ACID, SORBIC ACID {PRESERVATIVE}, VEGETABLE COLOR {ANNATTO AND PAPRIKA EXTRACT}, ENZYMES], PALM OIL, CONTAINS 2% OR LESS OF: LEAVENING [SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE], EGG PATTY (WHOLE EGGS, NONFAT DRY MILK, WATER, SOYBEAN OIL, SALT, MODIFIED CORN STARCH, ARTIFICIAL BUTTER FLAVOR [BUTTER, LIPOLYZED BUTTER OIL, MODIFIED COCONUT OIL, ARTIFICIAL FLAVOR, SOYBEAN OIL, NATURAL FLAVOR, ANNATTO EXTRACT], XANTHAN GUM, NATURAL AND ARTIFICIAL EGG FLAVOR [DRY EGG YOLKS, BUTTERMILK POWDER, NONFAT DRY MILK, NATURAL & ARTIFICIAL FLAVORING], CITRIC ACID, SOY LECITHIN), PASTEURIZED PROCESS CHEDDAR CHEESE (CHEDDAR CHEESE [MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO], WATER, CREAM, ENZYME MODIFIED CHEESE [MILK, CHEESE CULTURE, SALT, ENZYMES, WATER, CREAM, SODIUM PHOSPHATE, XANTHAN GUM], SODIUM PHOSPHATE, SALT, SORBIC ACID [PRESERVATIVE], SODIUM CITRATE, APO-CAROTENAL [COLOR]), BACON SMOKE FLAVORING ADDED (CURED WITH WATER, SALT, SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM NITRITE).CONTAINS: EGG, MILK, SOY, WHEAT.