Which food has less impact on blood sugar?

SMUCKERS UNCRUSTABLES PEANUT BUTTER & GRAPE JELLY SANDWICH: PEANUT BUTTER - PEANUTS, SUGAR, CONTAINS 2% OR LESS OF: MOLASSES, FULLY HYDROGENATED VEGETABLE OILS (RAPESEED AND SOYBEAN), MONO AND DIGLYCERIDES, SALT. BREAD - UNBLEACHED WHOLE WHEAT FLOUR, ENRICHED UNBLEACHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, SUGAR, YEAST, CONTAINS 2% OR LESS OF: WHEAT GLUTEN, SOYBEAN OIL, SALT, DOUGH CONDITIONERS (MONO AND DIGLYCERIDES, SODIUM STEAROYL LACTYLATE, DATEM, ENZYMES, ASCORBIC ACID, CALCIUM PEROXIDE). GRAPE JELLY - SUGAR, GRAPE JUICE, CONTAINS 2% OR LESS OF: PECTIN, CITRIC ACID, POTASSIUM SORBATE (PRESERVATIVE). LIGHT STRING CHEESE: PASTEURIZED PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES, VITAMIN D PALMITATE. CHEEZ-IT (WG): WHOLE WHEAT FLOUR, ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 [THIAMIN MONONITRATE], VITAMIN B2 [RIBOFLAVIN], FOLIC ACID), WHITE CHEDDAR CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), SOYBEAN OIL (WITH TBHQ FOR FRESHNESS). CONTAINS 2% OR LESS OF SALT, PAPRIKA, YEAST, PAPRIKA EXTRACT COLOR, TURMERIC EXTRACT COLOR, ANNATTO EXTRACT COLOR, SOY LECITHIN. APPLE SAUCE, STRAWBERRY: APPLES, WATER, STRAWBERRY PUREE, ASCORBIC ACID (VITAMIN C), MALIC ACID, CITRIC ACID. JUICE BREAKS VEGETABLE JUICE PUNCH: RECONSTITUTED VEGETABLE JUICE (WATER AND SWEET POTATO CONC), RECONSTITUTED FRUIT JUICE BLEND, (WATER, CONC.JUICES OF APPLE AND WHITE GRAPE), NATURAL FLAVORING, CITRIC ACID, ASCORBIC ACID.