Which food has less impact on blood sugar?

INGREDIENTS: FILLING: FULLY COOKED, LOW SODIUM, DICED CHICKEN, NATURAL PROPORTION (CHICKEN, WATER, CONTAINS 2% OR LESS OF THE FOLLOWING: MALTODEXTRIN, NATURAL FLAVORS, RICE STARCH, VINEGAR, YEAST EXTRACT), GROUND CHICKEN, CHEESE BLEND [LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE [PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT, ENZYMES, MAY CONTAIN POWDERED CELLULOSE (TO PREVENT CAKING)] AND REDUCED FAT CHEDDAR CHEESE (CULTURED PASTEURIZED PART-SKIM MILK, SALT, CHEESE COLOR, ENZYMES. MAY CONTAIN VITAMIN A PALMITATE)], WATER, MODIFIED FOOD STARCH (REFINED FROM CORN), CONTAINS 2% OR LESS OF: SPICES, GARLIC POWDER, ONION POWDER, TOMATO PUREE (TOMATOES AND CITRIC ACID. MAY ALSO CONTAIN: WATER, SALT AND CALCIUM CHLORIDE), WHITE VINEGAR, SALT, AND ISOLATED SOY PROTEIN WITH LESS THAN 2% LECITHIN. WHOLE WHEAT FLOUR TORTILLA, SOY FLOUR ENRICHED (WHEAT FLOURS [WHOLE WHEAT FLOUR, ENRICHED BLEACHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID)], WATER, SOY FLOUR, SOYBEAN OIL, POTATO STARCH, PEA FIBER, DISTILLED MONOGLYCERIDE, WHEAT GLUTEN, GLYCERINE, SALT, BAKING POWDER (CORN STARCH, SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, MONOCALCIUM PHOSPHATE).