Which food has less impact on blood sugar?

CREAM CHEESE [CULTURED CREAM AND MILK, SALT, XANTHAN, CAROB BEAN AND GUAR GUMS], SUGAR, MILK, CANOLA AND/OR PALM OIL, MARGARINE [PALM OIL, WATER, SOYBEAN OIL, SALT, NATURAL FLAVOR (MILK), SOY LECITHIN, BETA CAROTENE (COLOR), VITAMIN A PALMITATE], WHOLE WHEAT FLOUR, ENRICHED WHEAT FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], SOYBEAN OIL, SOUR CREAM [CULTURED MILK AND CREAM, ENZYMES], FRUIT FILLINGS [RASPBERRIES AND STRAWBERRIES (WATER, CANE SUGAR, CORN STARCH, GLUCOSE, MODIFIED FOOD STARCH, MALTODEXTRIN, CULTURED DEXTROSE, SALT, CITRIC ACID, GELLAN GUM (SODIUM CITRATE AND SUCROSE), NATURAL FLAVORS, ERYTHORBIC ACID, CARRAGEENAN, FRUIT AND VEGETABLE JUICE (COLOR))], CHOCOLATE CHIPS [SUGAR, UNSWEETENED CHOCOLATE, COCOA BUTTER, SOY LECITHIN, NATURAL VANILLA EXTRACT], GLUCOSE, BROWN SUGAR, EGGS (DRIED), COCOA (ALKALIZED), CARAMEL [MILK, SUGAR, GLUCOSE, VANILLA, BAKING SODA], WALNUTS, EVAPORATED MILK [MILK, DIPOTASSIUM PHOSPHATE, CARRAGEENAN, VITAMIN D3], NATURAL FLAVOR, NONFAT DRY MILK, SALT, XANTHAN GUM, LOCUST BEAN GUM, GUAR GUM, MODIFIED TAPIOCA STARCH, CREAM [CREAM (MILK), XANTHAN GUM, CARRAGEENAN], INVERT SUGAR, MOLASSES AND CARAMEL COLOR, BAKING SODA, WHEY PROTEIN CONCENTRATE, CINNAMON, SHORTENING [PALM OIL, SOY LECITHIN], BAKING POWDER [SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE], CORN STARCH, GLUCOSE SOLIDS, AGAR, CALCIUM CARBONATE, CALCIUM SULFATE, CELLULOSE GUM, MODIFIED CORN STARCH, TURMERIC, APOCAROTENAL (COLOR)