Which food has less impact on blood sugar?

MULTIGRAIN BREAD (ALL PURPOSE FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, WHOLE WHEAT FLOUR (WHOLE WHEAT FLOUR), SUGAR, GRAIN, COARSE 7 GRAIN (WHEAT, BARLEY, OATS, CORN, FLAX SEED, MILLET, RYE), CANOLA OIL, MOLASSES, SUNFLOWER SEEDS, SALT, MILLET, FLAX SEEDS, ANTI-STALING AGENT (WHEAT FLOUR, MONOGLYCERIDES, GUAR GUM, CORN SYRUP SOLIDS, CONTAINS 2% OR LESS OF THE FOLLOWING: SILICON DIOXIDE (FLOW ACID), SOYBEAN OIL, ENZYMES, CALCIUM SULFATE, SALT), YEAST (YEAST, SORBITAN MONOSTEARATE, ASCORBIC ACID), DOUGH CONDITIONER (UNBLEACHED WHEAT FLOUR, NATURAL ENZYMES, ASCORBIC ACID), SMOKED TURKEY (TURKEY BREAST, TURKEY BROTH, DEXTROSE, SALT, SODIUM LACTATE, MODIFIED FOOD STARCH, TAPIOCA STARCH, CARRAGEENAN, SODIUM PHOSPHATE, SODIUM DIACETATE AND SODIUM ERYTHORBATE, SODIUM NITRITE), HERB DIJON SPREAD (MAYONNAISE (CANOLA OIL, WATER, LEMON JUICE, WHITE VINEGAR 2% OR LESS OF THE FOLLOWING: SUGAR, SALT, PEA PROTEIN, SPICES, MODIFIED FOOD STARCH, FRUIT AND VEGETABLE JUICE (COLOR), XANTHAN GUM, CALCIUM CHLORIDE, CALCIUM DISODIUM EDTA (TO PRESERVE FRESHNESS)), SWISS CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), POTATO STARCH AND POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (A NATURAL MOLD INHIBITOR), BUTTERMILK RANCH DRESSING (WATER, SOYBEAN OIL, DISTILLED VINEGAR, HYDROGENATED COCONUT OIL (WITH CORN AND/OR SAFFLOWER OIL), BUTTERMILK, EGG YOLKS, LESS THAN 2% OF PARTIALLY HYDROGENATED SOYBEAN OIL, SUGAR, WHEY, SPICES, LACTIC ACID, SODIUM CASEINATE (A MILK DERIVATIVE), XANTHAN GUM, POTASSIUM SORBATE (PRESERVATIVE), MOLASSES, CORN SYRUP, CARAMEL COLOR, TAMARIND, DEHYDRATED GARLIC, MONO AND DIGLYCERIDES, GELATIN, SOY PROTEIN ISOLATE, DISODIUM PHOSPHATE, LOCUST BEAN GUM), ITALIAN DRESSING (WATER, CORN SUGAR VINEGAR, DISTILLED VINEGAR, SOYBEAN OIL, SALT, SUGAR, HIGH FRUCTOSE CORN SYRUP, LESS THAN 2% OF DEHYDRATED GARLIC, XANTHAN GUM, GUM ARABIC, NATURAL FLAVOR, PROPYLENE GLYCOL ALGINATE, DEHYDRATED ONIONS, SPICES, SODIUM BENZOATE (PRESERVATIVE), DEHYDRATED RED BELL PEPPER, YELLOW 5, YELLOW 6), MUSTARD (DISTILLED WHITE VINEGAR, WATER, MUSTARD SEED, MUSTARD BRAN, SALT, TURMERIC, PAPRIKA), LETTUCE, SWISS CHEESE (PASTEURIZED PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES)