Which food has less impact on blood sugar?

ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, COOKED UNCURED HICKORY HAM AND WATER PRODUCT NO NITRITES OR NITRATES ADDED NATURAL HICKORY SMOKE FLAVOR ADDED (HAM CONTAINING UP TO 25% OF A SOLUTION WITH WATER, SUGAR, SALT, NATURAL FLAVORS, SODIUM PHOSPHATES, DRIED PORK BROTH, POTASSIUM CHLORIDE, CARRAGEENAN, NATURAL HICKORY SMOKE FLAVOR), REDUCED FAT VERMONT CHEDDAR CHEESE (PASTEURIZED LOW FAT MILK, CHEESE CULTURES, SALT, ENZYMES, VITAMIN A PALMITATE), SEASONING (MALTODEXTRIN, WHEY, NONDAIRY CREAMER [COCONUT OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, MONO- & DIGLYCERIDES, POTASSIUM PHOSPHATE, SILICON DIOXIDE, SOY LECITHIN], BUTTERMILK POWDER, CHEESE FLAVOR [NATURAL FLAVOR, CHEDDAR CHEESE {CULTURED MILK, SALT, ENZYMES}, WHEY, MALTODEXTRIN, WHEY PROTEIN CONCENTRATE, BUTTERMILK, MODIFIED CORNSTARCH, SALT, GARLIC POWDER, POTATO MALTODEXTRIN, DISODIUM PHOSPHATE, ONION POWDER, CITRIC ACID], BLEACHED ENRICHED WHEAT FLOUR [WHEAT FLOUR, BENZOYL PEROXIDE, AMYLASE, ASCORBIC ACID, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SALT, SUGAR, SEASONING [CORNSTARCH, PROPYLENE GLYCOL, EXTRACTIVES OF TURMERIC AND ANNATTO, POLYSORBATE 80, NATURAL FLAVOR], ANNATTO COLOR, METHYLCELLULOSE, LACTIC ACID, CALCIUM LACTATE), SHARP CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), 2% OR LESS OF SOYBEAN OIL, MODIFIED FOOD STARCH, NONFAT MILK, SUGAR, SEASONING (RICE FLOUR, CORN STARCH, POTASSIUM CHLORIDE, SALT, COCONUT OIL, WHEAT STARCH, SODIUM ALGINATE), YEAST, SALT, FLAVORING (MALTODEXTRIN, GUM ARABIC, NATURAL FLAVOR [CONTAINS BARLEY]), DOUGH CONDITIONER BLEND (CALCIUM SULFATE, SALT, L-CYSTEINE HYDROCHLORIDE, GARLIC POWDER, TRICALCIUM PHOSPHATE, ENZYMES), BAKING SODA, EGG YOLKS, WHEY, SOY FLOUR.