Which food has less impact on blood sugar?

WHEAT FLOUR WATER, LOW MOISTURE MOZZARELLA CHEESE [CULTURED PASTEURIZED MILK, SALT, ENZYMES].MEAT BLEND (SAUSAGE{PORK, WATER, SPICES, SALT, DEXTROSE GARLIC POWDER, PAPRIKA), PEPPERONI {PORK, BEEF, SALT, CONTAINS 2% OR LESS OF: LACTIC ACID STARTER CULTURE, SODIUM NITRITE, BHA, BHT, CITRIC ACID MAY ALSO CONTAIN: WATER, PAPRIKA, OLEORESIN OF PAPRIKA, SPICES, SPICE EXTRACTIVES, DEXTROSE, SMOKE FLAVORING, SODIUM ASCORBATE[VITAMIN C), ASCORBIC ACID[VITAMIN C].FLAVORING, GARLIC POWDER. NATURAL FLAVORS), CANADIAN STYLE BACON MADE FROM PORK SIRLOIN HIPS WATER ADDED CHUNKED AND FORMED {CURED WITH WATER, SALT, SODIUM LACTATE, SUGAR, CORN SYRUP SOLIDS, SODIUM PHOSPHATE, SODIUM DIACETATE, SODIUM ERYTHORBATE, SODIUM NITRITE), PRECOOKED BACON ENDS AND PIECES {BACON [CURED WITH WATER SUGAR SALT SODIUM PHOSPHATE, NATURAL FLAVOR], SODIUM ERYTHORBATE, SODIUM NITRITE), COOKED BEEF PATTY CRUMBLES {GROUND BEEF[BEEF SEASONING(SALT, GROUND BLACK PEPPER, WHOLE ANISE)], WATER TEXTURED VEGETABLE PROTEIN [SOY FLOUR, CARAMEL COLOR] SOY PROTEIN CONCENTRATE)], TOMATO PASTE, NONFAT MILK YEAST, PARMESAN CHEESE [CULTURED PASTEURIZED PART SKIM MILK, SALT, ENZYMES], CONTAINS 2% OR LESS OF VEGETABLE OIL [SOYBEAN AND/OR CANOLA OIL], SUGAR, PALM OIL, SALT, FERMENTED RYE FLOUR, WHEAT GLUTEN, MALTED BARLEY FLOUR, MALTODEXTRIN, FLAVOR {WATER CONCENTRATED SPONGE EXTRACT), DATEM, DEXTROSE, DRIED GARLIC, SPICE, GUAR GUM, XANTHAN GUM, SOY LECITHIN, ASCORBIC ACID [DOUGH CONDITIONER), NIACIN, REDUCED IRON, POTASSIUM SORBATE PRESERVATIVE], CITRIC ACID, NATURAL FLAVOR, WHEAT STARCH, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, FERROUS SULFATS, ENZYMES.