Which food has less impact on blood sugar?

WATER, ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), FULLY COOKED HAM AND WATER PRODUCT, 25% OF WEIGHT IS ADDED INGREDIENTS, GROUND AND FORMED, NATURAL SMOKE FLAVOR ADDED (CURED WITH WATER, SUGAR, SALT, SODIUM PHOSPHATE, DEHYDRATED PORK BROTH, POTASSIUM SALT, CARRAGEENAN, NATURAL SMOKE FLAVOR, SODIUM ERYTHORBATE, SODIUM NITRITE), REDUCED FAT CHEDDAR CHEESE (PASTEURIZED PART SKIM MILK, SKIM MILK, MODIFIED FOOD STARCH*, CULTURES, SALT, FLAVORS*, POTASSIUM SALT*, ANNATTO, VITAMIN A PALMITATE, ENZYMES, *INGREDIENTS NOT IN REGULAR CHEDDAR CHEESE), MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SUGAR, MONO & DIGLYCERIDES, SOYBEAN LECITHIN, POTASSIUM SORBATE AND CITRIC ACID [PRESERVATIVES], ANNATTO AND TURMERIC COLOR, VITAMIN A PALMITATE ADDED), 2% OR LESS OF FRACTIONATED PALM OIL, SUGAR, MODIFIED FOOD STARCH, VEGETABLE OIL (SOYBEAN OIL AND/OR CANOLA OIL), MALTODEXTRIN, SALT, WHEY, DOUGH CONDITIONER BLEND (CALCIUM SULFATE, SALT, L-CYSTEINE HYDROCHLORIDE, GARLIC POWDER, TRICALCIUM PHOSPHATE, ENZYMES [WHEAT]), BUTTERMILK POWDER, YEAST, CORN SYRUP SOLIDS, BLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES), ENZYME MODIFIED CHEDDAR CHEESE, SODIUM CASEINATE, ANNATTO AND TURMERIC COLOR, MONO AND DIGLYCERIDES, AUTOLYZED YEAST EXTRACT, DRIED GARLIC, LACTIC ACID BLEND (LACTIC ACID, CALCIUM LACTATE), ENZYME MODIFIED MILK FAT, NATURAL FLAVOR, ACETIC ACID, CALCIUM HYDROXIDE, CALCIUM LACTATE, CITRIC ACID, DISODIUM PHOSPHATE, DRIED ONION, LACTIC ACID, SODIUM HYDROXIDE, METHYLCELLULOSE, SOY FLOUR, DRIED EGG WHITES.