Which food has less impact on blood sugar?

WHOLE EGGS, COTTAGE CHEESE (GRADE A SKIM MILK, MILK, LESS THAN 2% CREAM, GUAR GUM, CALCIUM SULFATE, LOCUST BEAN GUM, CARRAGEENAN, MONO AND DIGLYCERIDES, SODIUM PHOSPHATE [TETRASODIUM PYROPHOSPHATE], MONOPOTASSIUM PHOSPHATE, DEXTROSE, WATER, CITRIC ACID, LACTIC ACID, PHOSPHORIC ACID, NATURAL FLAVORINGS, SALT, POTASSIUM SORBATE, CALCIUM CHLORIDE, CULTURES, ENZYMES), COOKED PORK SAUSAGE (PORK, SALT, SUGAR, SPICES, NATURAL FLAVORING), WATER, PASTEURIZED PROCESSED MONTEREY JACK CHEESE (MONTEREY JACK CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES], WATER, CREAM, SODIUM PHOSPHATE, SALT, SORBIC ACID [PRESERVATIVE], POTASSIUM SORBATE AND/OR NATAMYCIN [PRESERVATIVES]), PASTEURIZED PROCESS CHEDDAR CHEESE (CHEDDAR CHEESE [CULTURED MILK, SALT, ENZYMES], WATER, CREAM, SODIUM PHOSPHATES, SALT, SORBIC ACID [PRESERVATIVE], VEGETABLE COLOR [ANNATTO AND PAPRIKA EXTRACT], NATAMYCIN [PRESERVATIVE]), BUTTER (PASTEURIZED CREAM [MILK], NATURAL FLAVORINGS), CORN STARCH, BACON (CURED WITH WATER, SALT, SUGAR, SODIUM ERYTHORBATE, SODIUM NITRITE. MAY ALSO CONTAIN SMOKE FLAVORING, DEXTROSE, SODIUM PHOSPHATE, POTASSIUM CHLORIDE, SODIUM DIACETATE, FLAVORING, HONEY), CONTAINS 2% OR LESS OF CULTURED DEXTROSE (CULTURED DEXTROSE, MALTODEXTRIN), NONFAT DRY MILK, PEPPER SAUCE (DISTILLED VINEGAR, RED PEPPER, SALT), CITRIC ACID, XANTHAN GUM