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), HAM WITH NATURAL JUICES (HAM MEAT, WATER, SALT, CONTAINS 2% OR LESS OF MODIFIED POTATO STARCH, POTASSIUM LACTATE, BROWN SUGAR, SUGAR, DEXTROSE, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, VINEGAR, CORN SYRUP SOLIDS, SODIUM DIACETATE, SODIUM NITRITE), 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, NATURAL FLAVORINGS), CORN STARCH, CONTAINS 2% OR LESS OF CULTURED DEXTROSE (CULTURED DEXTROSE, MALTODEXTRIN), NONFAT DRY MILK, DEHYDRATED RED BELL PEPPERS, DEHYDRATED GREEN BELL PEPPER, PEPPER SAUCE (DISTILLED VINEGAR, RED PEPPER, SALT), DEHYDRATED ONION, CITRIC ACID, XANTHAN GUM.