Which food has less impact on blood sugar?

CHEESE CRACKERS (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], SOYBEAN AND PALM OIL 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), CORN SQUARES (CORN MEAL, SUGAR, MOLASSES, BAKING SODA, BHT FOR FRESHNESS), BREAD SLICES (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], BLEACHED AND ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], CANOLA AND/OR SOYBEAN OIL, SALT, CORN SYRUP, NONFAT MILK, WHEY, LEAVENING [YEAST, BAKING SODA, AND/OR AMMONIUM BICARBONATE], CITRIC ACID, CALCIUM CITRATE), PRETZELS (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], SALT, CANOLA AND/OR SOYBEAN OIL, CORN SYRUP, BARLEY MALT EXTRACT, LEAVENING [YEAST, BAKING SODA, AMMONIUM BICARBONATE]), CRUNCHY CURLS (DEGERMINATED YELLOW CORN MEAL, VEGETABLE OIL [CORN, CANOLA AND/OR SOYBEAN], MALTODEXTRIN, SUGAR, SALT, VINEGAR POWDER [MALTODEXTRIN, VINEGAR, MODIFIED CORN STARCH], SPICE, CITRIC ACID, GARLIC POWDER, NATURAL FLAVORS, PAPRIKA EXTRACT COLOR, ANNATTO EXTRACT COLOR), SOYBEAN OIL (WITH TBHQ FOR FRESHNESS).CONTAINS 2% OR LESS OF MALTODEXTRIN, GARLIC POWDER, SALT, SUGAR, MONOSODIUM GLUTAMATE, SODIUM DIACETATE, CHILI PEPPER POWDER, DRY HOT SAUCE (RED PEPPERS, VINEGAR, SALT, GARLIC), NATURAL FLAVOR, CITRIC ACID, VINEGAR SOLIDS, PAPRIKA EXTRACT COLOR, RED 40 LAKE, DISODIUM INOSINATE, DISODIUM GUANYLATE.