Which food has less impact on blood sugar?

COOKED WHITE ROTINI PASTA (PASTA [SEMOLINA, DURUM FLOUR, NIACIN, IRON {FERROUS SULFATE}, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], CANOLA OIL, EXTRA VIRGIN OLIVE OIL), BACON RANCH DRESSING (CANOLA OIL, LOW FAT BUTTERMILK [SKIM MILK, WHEY, WATER, SKIM MILK SOLIDS, WHEY SOLIDS, CORN STARCH, TAPIOCA STARCH, DISODIUM PHOSPHATE, CARRAGEENAN GUM, LOCUST BEAN GUM, CULTURE], WATER, EGG YOLK, DISTILLED VINEGAR, SUGAR, SALT, BACON [CURED WITH: WATER, SALT, SUGAR, SODIUM ERYTHORBATE, SODIUM NITRITE], CIDER VINEGAR, NATURAL SMOKE FLAVOR, DRIED GARLIC, SPICES, SKIM MILK POWDER BLEND [DAIRY WHEY, SODIUM CASEINATE, SKIM MILK POWDER], DRIED ONION, DRIED GREEN ONION, XANTHAN GUM, GUAR GUM, MUSTARD FLOUR), GRAPE TOMATOES, OLIVES (RIPE OLIVES, WATER, SALT, FERROUS GLUCONATE [MAINTAINS COLOR]), SOUTHWEST STYLE CHICKEN BREAST WITH RIB MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, CONTAINS 2% OR LESS OF THE FOLLOWING: SODIUM LACTATE, POTASSIUM LACTATE, SALT, BROWN SUGAR, SODIUM PHOSPHATE, CHIPOTLE PEPPER, GARLIC POWDER, AUTOLYZED YEAST EXTRACT, CHILI PEPPER, SUGAR, ONION POWDER, SPICES [INCLUDING CUMIN], SODIUM CITRATE, HYDROLYZED SOY PROTEIN, CITRIC ACID, SODIUM DICAETATE, DISODIUM INOSINATE AND DISODIUM GUANYLATE, CORN SYRUP SOLIDS, SPICE EXTRACTIVE, MALTODEXTRIN, XANTHAN GUM, LIME JUICE SOLIDS, MESQUITE SMOKE FLAVOR), MILD CHEDDAR CHEESE (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]).