Which food has less impact on blood sugar?

CREAM CHEESE BLEND (PASTEURIZED CULTURED MILK, CREAM, SKIM MILK AND WHEY, PALM OIL [FRUIT OF PALM], SALT, STABILIZERS [XANTHAN, CAROB BEAN, GUAR]), MAYONNAISE (SOYBEAN OIL, CORN SYRUP, WATER, EGG YOLKS, DISTILLED VINEGAR, CONTAINS LESS THAN 2% OF SALT, SPICE, CALCIUM DISODIUM EDTA ADDED TO PROTECT FLAVOR), CULTURED CREAM, BACON (CURED WITH WATER, SALT, SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE), CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO COLOR, POTATO STARCH, POWDERED CELLULOSE), CONTAINS 2% OR LESS OF: DISTILLED WHITE VINEGAR, MOLASSES, WATER, SUGAR, ONIONS, ANCHOVIES, SALT, GARLIC, CLOVES, TAMARIND EXTRACT, NATURAL FLAVORINGS, CHILI PEPPER EXTRACT, EGG WHITE LYSOZYME, SODIUM DIACETATE, NISIN PREPARATION, MALTODEXTRIN, CULTURED DEXTROSE.