Which food has less impact on blood sugar?

WHITE BREAD (ENRICHED WHEAT FLOUR [FLOUR, MALTED BARLEY FLOUR, REDUCED IRON, NIACIN, THIAMIN MONONITRATE (VITAMIN B1), RIBOFLAVIN (VITAMIN B2), FOLIC ACID], WATER, SUGAR, YEAST, SOYBEAN OIL, SALT, CALCIUM PROPIONATE (PRESERVATIVE), MONOGLYCERIDES, DATEM, CALCIUM SULFATE, SOY LECITHIN, CITRIC ACID, GRAIN VINEGAR, WHEAT GLUTEN, POTASSIUM IODATE, MONOCALCIUM PHOSPHATE), SCRAMBLED EGGS (WHOLE EGGS, SKIM MILK, SOYBEAN OIL, CORN STARCH, SALT, XANTHAN GUM, CITRIC ACID), BUTTER (PASTEURIZED CREAM, SALT), SHREDDED PASTEURIZED PROCESS AMERICAN CHEESE ((PASTEURIZED PROCESS AMERICAN CHEESE (MILK, CREAM, WATER, SODIUM CITRATE, SALT, CHEESE CULTURE, SORBIC ACID [PRESERVATIVE], ENZYMES, LACTIC ACID, COLOR ADDED), POTATO STARCH AND POWDERED CELLULOSE ADDED TO PREVENT CAKING, NATAMYCIN (A NATURAL MOLD INHIBITOR)), BREAD CRUMBS (BLEACHED WHEAT FLOUR, SUGAR, SALT, YEAST), CHEESE SAUCE (WATER, MALTODEXTRIN, DEHYDRATED CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, CAROB BEAN GUM), MODIFIED CORN STARCH, CULTURED CREAM (CREAM, NONFAT MILK, CULTURE, ENZYMES), BLUE CHEESE (PASTEURIZED MILK, SALT, CHEESE CULTURE, ENZYMES), DEHYDRATED CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), WHEY, SALT, SODIUM PHOSPHATE, NONFAT MILK, SPICE, LACTIC ACID, GARLIC, BUTTERMILK SOLIDS, NATURAL EXTRACTIVES OF ANNATTO SEEDS (COLOR)), MALTODEXTRIN, SALT.