Which food has less impact on blood sugar?

FULLY COOKED CHICKEN BREAST FILET FRITTERS WITH RIB MEAT: BONELESS SKINLESS CHICKEN BREAST FILLETS WITH RIB MEAT, WATER, SEASONING (MODIFIED FOOD STARCH, SODIUM PHOSPHATES, CARRAGEENAN, SODIUM CITRATE, CITRIC ACID), SALT, BATTERED BREADED AND PREDUSTED WITH: ENRICHED BLEACHED WHEAT FLOUR (ENRICHED WITH NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, MODIFIED CORN STARCH, SALT, YELLOW CORN FLOUR, WHEY, SPICE, SOYBEAN OIL (AS A PROCESSING AID), LEAVENING (SODIUM BICARBONATE, SODIUM ALUMINUM PHOSPHATE), WHEAT GLUTEN, CARAMEL COLOR, DEXTROSE, GARLIC POWDER, EXTRACTIVES OF PAPRIKA, SUGAR, YEAST, SPICE EXTRACTIVES, BREADING SET IN VEGETABLE OIL, BUN: ENRICHED BLEACHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, SUGAR, SOYBEAN OIL, CONTAINS 2% OR LESS: YEAST, SALT, VITAL WHEAT GLUTEN, MONO-AND DIGLYCERIDES, CORN STARCH, CALCIUM STEAROYL LACTYLATE (CSL), OAT FIBER, CORN SYRUP SOLIDS, GUAR GUM, SODIUM ALGINATE, MONOCALCIUM PHOSPHATE, ENZYMES, XANTHAN GUM, ASCORBIC ACID (VITAMIN C), SHARP PASTEURIZED PROCESS AMERICAN CHEESE: PASTEURIZED MILK, WATER, CREAM, MILKFAT, SODIUM CITRATE, SALT, SODIUM PHOSPHATE, CHEESE CULTURES, SORBIC ACID (PRESERVATIVE), LACTIC ACID, COLOR ADDED, ENZYMES, ACETIC ACID, CITRIC ACID, SOY LECITHIN, SUNFLOWER LECITHIN (ANTI-STICKING AGENT)