Which food has less impact on blood sugar?

INGREDIENTS: CHEESE CRACKERS (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], VEGETABLE OIL [HIGH OLEIC SOYBEAN, SOYBEAN, PALM, AND/OR CANOLA WITH TBHQ FOR FRESHNESS], CHEESE MADE WITH SKIM MILK [SKIM MILK, WHEY PROTEIN, SALT, CHEESE CULTURES, ENZYMES, ANNATTO EXTRACT COLOR], SALT, PAPRIKA, YEAST, PAPRIKA EXTRACT COLOR, SOY LECITHIN), PRETZELS (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], SALT, CANOLA AND/OR SUNFLOWER OIL, CORN SYRUP, BAKING SODA, BARLEY MALT EXTRACT, YEAST), BREAD SLICES (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], CANOLA AND/OR SOYBEAN OIL, SALT, YEAST, SUGAR, MALT, WHEAT GLUTEN, WORCESTERSHIRE SAUCE POWDER [MOLASSES, VINEGAR, CORN SYRUP, CARAMEL COLOR, GARLIC, SUGAR, SPICES, TAMARIND, NATURAL FLAVOR, MALTODEXTRIN], DEXTROSE, SPICE, GARLIC POWDER, ONION POWDER, BAKING SODA, YEAST EXTRACT, DISODIUM INOSINATE, DISODIUM GUANYLATE), CHEESE FLAVORED RICE BALLS (RICE FLOUR, VEGETABLE OIL [CANOLA, RICE, SAFFLOWER AND/OR SUNFLOWER], MALTODEXTRIN, SALT, WHEY, CHEDDAR CHEESE [CULTURED PASTEURIZED MILK, SALT, ENZYMES], REDUCED LACTOSE WHEY, BUTTERMILK, NATURAL FLAVOR, ONION POWDER, SUGAR, DISODIUM PHOSPHATE, GARLIC POWDER, YEAST EXTRACT, CITRIC ACID, BLUE CHEESE [MILK, CHEESE CULTURES, SALT, ENZYMES], LACTIC ACID). CONTAINS 2% OR LESS OF SOYBEAN OIL WITH TBHQ FOR FRESHNESS, WORCESTERSHIRE SEASONING (MONOSODIUM GLUTAMATE, SALT, CORN SYRUP SOLIDS, SUGAR, MALTODEXTRIN, TORULA YEAST, GARLIC POWDER, WORCESTERSHIRE SAUCE [MOLASSES, VINEGAR, CORN SYRUP, SALT, CARAMEL COLOR, GARLIC, SUGAR, SPICES, TAMARIND, NATURAL FLAVOR], ONION POWDER, MOLASSES, MODIFIED FOOD STARCH, VINEGAR, WHEAT STARCH, CARAMEL COLOR, SPICE, DISODIUM INOSINATE, DISODIUM GUANYLATE, SOY FLOUR).