Which food has less impact on blood sugar?

BUTTERMILK BISCUIT: ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, BUTTERMILK, PALM OIL, NONFAT MILK, LEAVENING (BAKING SODA, SODIUM ACID PYROPHOSPHATE, SODIUM ALUMINUM PHOSPHATE, ALUMINUM SULFATE, MONOCALCIUM PHOSPHATE), SUGAR, SALT, SODIUM CASEINATE, DATEM, SODIUM PROPIONATE (PRESERVATIVE), POTASSIUM SORBATE (PRESERVATIVE), DEXTROSE, WHEAT STARCH, ARTIFICIAL FLAVOR, CORN STARCH, SORBIC ACID (PRESERVATIVE). BREADED CHICKEN PATTY: CHICKEN BREAST WITH RIB MEAT, WATER, CHICKEN SKIN, SOY PROTEIN CONCENTRATE, ISOLATED SOY PROTEIN, SALT, SODIUM PHOSPHATE, FLAVORINGS, DRIED GARLIC, SOY LECITHIN, SUGAR. BREADING:ENRICHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, SALT, DISODIUM INOSINATE AND DISODIUM GUANYLATE, NONFAT MILK, DEXTROSE, LEAVENING (SODIUM BICARBONATE, SODIUM ACID PYROPHOSPHATE, MONOCALCIUM PHOSPHATE), SPICE, SOYBEAN OIL, YEAST, EXTRACTIVES OF PAPRIKA. BATTER: WATER, ENRICHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, SALT, NONFAT MILK, DISODIUM INOSINATE AND DISODIUM GUANYLATE, DEXTROSE, LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE), SPICE, SOYBEAN OIL, WHEY, EXTRACTIVES OF PAPRIKA, TORULA YEAST. BREADING SET IN VEGETABLE OIL. CONTAINS: MILK, SOY, WHEAT.