Which food has less impact on blood sugar?

PIZZA CRUST: BLEACHED ENRICHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID, WATER. SHORTENING (SOYBEAN OIL, HYDROGENATED COTTONSEED OIL), YEAST (SACCHAROMYCES, CEREVISIAE), SORBITAN MONOSTEARATE, ASCORBIC ACID, SALT (WITH YELLOW PRUSSIATE OF SODA). 5500 RAD (WHEAT FLOUR, DACETYL TARTARIC ACID ESTERS OF MONO- AND DIGLYCERIDES. DEXTROSE, SOYBEAN OIL. CONTAIN 2% OR LESS OF THE FOLLOWING: AZODICARBONAMIDE(ADA), ENZYMES, ASCORBIC ACID, L-CYSTINE.) SUGAR, BAKING POWDER (CORN STARCH, SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, MONOCALCIUM, PHOSPHATE), RELAX 100, (INACTIVE DRY YEAST), CALCIUM PROPIONATE POWDER, ASCORBIC ACID (VITAMIN C), L-CYSTINE.GIRO: BEER LAMB, WATER, BREADCRUMBS (WHEAT FLOUR SUGAR, SALT, SOYBEAN DIL YEAST), SOY PROTEIN CONCENTRATE SALT, MONOSODIUM GLUTAMATE, SPICES AND NATURAL FLAVORING SAUCE: WATER, CORN SYRUP, HYDROGENATED COCONUT OIL, CONTAINS LESS THAN 2% OF THE FOLLOWING: MONO AND DIGLYCERIDES, SOY PROTEIN ISOLATE, SODIUM STEAROYL LACTYLATE, POLYSORBATE 60, DIPOTASSIUM PHOSPHATE, ARTIFICIAL FLAVOR, SODIUM ACID PYROPHOSPHATE, COLCRED WITH BETA CAROTENE, PARSLEY, GARLIC, CUCUMBER FRESH, SOYBEAN OIL, WATER, HIGH FRUCTOSE CORN SYRUP, DISTILLED AND CIDER VINEGAR, MODIFIED FOOD STARCH, EGG YOLKS, SALT, CORN SYRUP, MUSTARD SEED, PAPRIKA, NATURAL FLAVORS, CALCIUM DISODIUM EDTA ADDED TO PROTECT FLAVOR. A PASTEURIZED BLEND OF WATER, VEGETABLE OIL (MAY CONTAIN ONE OR MORE OF THE FOLLOWING SOYBEAN, COCONUT, AND/OR HYDROGENATED PALM KEEL OIL, MILK SOLIDS (CONSISTING OF ONE OR MORE OF THE FOLLOWING: NON-FAT DRY MILK, BUTTERMILK POWDER, WHEY AND/OR MILK PROTEIN CONCENTRATE), CONTAINS 2% OR LESS OF THE FOLLOWING: COM SYRUP, SOUR CREAM STABILIZER (FOOD STARCH-MODIFIED (CORN), SODIUM PHOSPHATE, CARRAGEENAN, LOCUS BEAN GUM AND GUAR GUM), SODIUM CASEINATE (A MILK DERIVATIVE). MONO AND DIGLYCERIDES, GELATIN, SODIUM CITRATE, SALT, POTASSIUM SORBATE, SODIUM BENZOATE AND LACTIC CULTURE.CHEESE LOW MOISTURE MOZZARELLA CHEESE (CULTURED PASTEURIZED MILK, SKIM MILK, SALT AND ENZYMES), BUFFALO SKIM MILK. CHEESE: (CULTURED MILK, ENZYMES, SALT), PEPPER, SWEET BASIL, GARLIC TOMATO FRESH. ONIONS FRESH CONTAINS: WHEAT AND SOY CHEESE FETA: PASTEURIZED WHOLE MILK, KM MILK, CREAM, WHEY, SALT. CULTURES, ENZYMES, POWDERED CELLULOSE POTASSIUM SORBATE, GUAR GUM, XANTHAN GUM, NATAMYCIN (A NATURAL MOLD INHIBITOR).