Which food has less impact on blood sugar?

CHICKEN BREAST WITH RIB MEAT, MILK AND VITAMIN D3, PANKO BREAD CRUMBS (WHEAT FLOUR, CANE SUGAR, YEAST, SEA SALT), SWISS CHEESE (MILK, CHEESE CULTURE, ENZYMES, SALT), HAM (HAM CURED WITH WATER, SALT, SUGAR, SODIUM LACTATE, SODIUM PHOSPHATES, SODIUM DIACETATE, SODIUM ERYTHORBATE, SODIUM NITRITE), CREAM CHEESE (PASTEURIZED CULTURED MILK AND CREAM, SALT, GUAR GUM, CARO5 BEAN GUM), WATER, TEMPURA FLOUR (WHEAT FLOUR, RICE FLOUR, CORN STARCH, LEAVENING [SODIUM BICARBONATE, SODIUM ACID PYROPHOSPHATE, MONOCALCIUM PHOSPHATE]), CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), FOOD STARCH-MODIFIED, CONTAINS 2% OR LESS OF ROMANO CHEESE MADE FROM COW'S MILK (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, ENZYMES), PARMESAN CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), BUTTER (PASTEURIZED CREBRALT LIQUID WHOLE EGGS WITH CITRIC ACID (WHOLE EGG ACID [PRESERVATIVE], WATER), ENRICHED WHEAT FO FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRONINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WHITE WINE (WINE, SALT, SULFITES), GARLIC, ONION, SEA SALT, WHEY PROTEIN CONCENTRATE, GARLIC POWDER, SPICES, YELLOW CORN MEAL, TAPIOCA DEXTRIN, OLIVE OIL.