Which food has less impact on blood sugar?

BBQ CORN CHIPS: ENRICHED GROUND CORN (CORN FLOUR, LIME, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN AND FOLIC ACID), VEGETABLE OIL (CORN AND/OR COTTONSEED), DEXTROSE, SALT, SUGAR, CORN FLOUR, TORULA YEAST, ONION AND GARLIC POWDERS, HORSERADISH POWDER, TOMATO POWDER, NATURAL COLORING (INCLUDES EXTRACTIVES OF PAPRIKA, ANNATTO AND TURMERIC), SPICE EXTRACTIVES, NATURAL SMOKE FLAVOR. CRUNCHY CHEESE CURLS: CORN MEAL, VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING: COTTONSEED, CORN, CANOLA, SUNFLOWER, SAFFLOWER), MALTODEXTRIN, WHEY, CHEDDAR CHEESE ([PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), WHEY, SALT, DISODIUM PHOSPHATE, LACTIC ACID, ARTIFICIAL COLOR (INCLUDING YELLOW #5 AND YELLOW #6)], SALT, DEHYDRATED SHORTENING (SOYBEAN AND/OR COCONUT OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, MONO AND DIGLYCERIDES, TOCOPHEROLS), NATURAL AND ARTIFICIAL FLAVORS, SOUR CREAM (CULTURED CREAM, NONFAT MILK), FD&C YELLOW LAKE #5, FD&C YELLOW LAKE #6, LACTIC ACID, AUTOLYZED YEAST EXTRACT, CITRIC ACID, DISODIUM INOSINATE AND DISODIUM GUANYLATE, VITAMIN A PALMITATE. *WHEEL PRETZELS: WHEAT FLOUR, SALT, CORN OIL, MALT SYRUP, SUGAR, YEAST, SODA. CHEESIER NACHO TORTILLAS: CORN, VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING: CORN, COTTONSEED, OR SUNFLOWER), WHEY, MALTODEXTRIN, SALT, BUTTERMILK SOLIDS, CHEESE (PARMESAN [PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES], CHEDDAR [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES]), TOMATO, ONION, ENZYME MODIFIED CHEESE (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], DISODIUM PHOSPHATE, ENZYMES, XANTHAN GUM), NATURAL FLAVOR, BUTTER, GARLIC, SPICE, YELLOW #5, YELLOW #6, YELLOW #5 LAKE, YELLOW #6 LAKE, RED #40 LAKE, SILICON DIOXIDE, SODIUM PHOSPHATE, CITRIC ACID, DISODIUM INOSINATE, DISODIUM GUANYLATE. TORTILLA CHIPS: CORN, VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING: CORN, COTTONSEED, OR SUNFLOWER), SALT.