Which food has less impact on blood sugar?

NEPTUNE SALAD (IMITATION CRABMEAT (A BLEND OF FISH WITH NATURAL AND ARTIFICIAL FLAVORS [FISH PROTEIN (POLLOCK, COD AND/OR WHITING), WATER, WHEAT STARCH, POTATO STARCH, EGG WHITES, SUGAR, SORBITOL, CONTAINS 2% OR LESS OF THE FOLLOWING: NATURAL AND ARTIFICIAL CRAB FLAVORS, MIRIN WINE (SAKE, SUGAR, SALT, WATER, YEAST EXTRACT), MODIFIED FOOD STARCH, SOYBEAN OIL, SALT, POTASSIUM CHLORIDE, SODIUM TRIPOLYPHOSPHATE, TETRASODIUM PYROPHOSPHATE, MALTODEXTRIN, HYDROLYZED SOY PROTEIN, WHEAT FLOUR, DISODIUM INOSINATE, DISODIUM GUANYLATE, CARMINE, CARAMEL, SOY LECITHIN, COLOR ADDED]), MAYONNAISE (SOYBEAN OIL, WATER, EGG YOLKS, DISTILLED VINEGAR, EGGS, CONTAINS LESS THAN 2% OF HIGH FRUCTOSE CORN SYRUP, SALT, NATURAL FLAVOR, MUSTARD FLOUR, CALCIUM DISODIUM EDTA (TO PRESERVE FLAVOR), PAPRIKA), RED PEPPER, GREEN PEPPER, GREEN ONION, OLD BAY SEASONING (CELERY SALT [SALT, CELERY SEED], SPICES [INCLUDING RED PEPPER AND BLACK PEPPER], AND PAPRIKA), PARSLEY, DILL, GARLIC POWDER, BLACK PEPPER), FLOUR TORTILLA (BLEACHED WHEAT FLOUR, WATER, SHORTENING [INTERESTERIFIED SOYBEAN OIL, WITH DISTILLED MONO GLYCERIDES ADDED] RICE FLOUR THE FOLLOWING LESS THAN 2% WHEAT PROTEIN, SEA SALT, ENZYMES, CMC GUM, XANTHAN GUM, CALCIUM SULFATE, BAKING POWDER [SODIUM ACID PYROPHOSPHATE, SODIUM, BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE, PRESERVATIVE BLEND, CALCIUM PROPIONATE, POTASSIUM SORBATE, AND CITRIC ACID], SUGAR, CELLULOSE GUM, YEAST, NATURAL BUTTER FLAVOR, DOUGH CONDITIONER [SODIUM METABISULFITE]), LEAF LETTUCE.