Which food has less impact on blood sugar?

COOKED PULLED PORK (COOKED PORK, WATER, ORANGE JUICE, SALT, SPICE, DEHYDRATED GARLIC AND ONION, SUGAR, HYDROLYZED SOY PROTEIN, CITRIC ACID, NATURAL FLAVOR), MACARONI & CHEESE (COOKED MACARONI [SEMOLINA WHEAT FLOUR (ENRICHED WITH NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), EGG WHITE] WHOLE MILK, WATER, PASTEURIZED PROCESS CHEESE SPREAD ICHEDDAR AND COLBY CHEESE (PASTEURIZED MILK, CHEES CULTURE, SALT, ENZYMES), WATER, WHEY, SODIUM PHOSPHATE, WHEY PROTEIN CONCENTRATE, SKIM MILK, MILK FAT, SALT, CARRAGEENAN, CELLULOSEGUMI, CHEDDAR CLUB CHEESE (CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), WATER, SALT, ANNATTO COLORI MODIFIED CORN STARCH, SALT, ANNATTO EXTRACT[COLOR], POTASSIUM SORBATE AND SODIUM BENZOATE PRESERVATIVES, COLLARD GREENS (COLLARD GREENS, WATER), BARBECUESAUCE (WATER, SUGAR, MOLASSES, APPLE CIDER VINEGAR, TOMATO PASTE, WHISKEY, HONEY, SPICES, SOYBEAN OIL, DISTILLEDVINEGAR, MODIFIED FOOD STARCH, SALT, DRIED ONION, XANTHAN GUM, NATURALSMOKE FLAVOR [MALTODEXTRIN, NATURALSMOKE FLAVOR, SILICON DIOXIDEJ, DRIED RED PEPPER, DRIED GARLIC)