Which food has less impact on blood sugar?

HORMEL PEPPERONI - PORK, BEEF, SALT, CONTAINS 2% OR LESS OF WATER, DEXTROSE, SPICES, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, GARLIC POWDER, SODIUM NITRITE, BHA, BHT, CITRIC ACID, HORMEL HOMELAND HARD SALAMI - BEEF AND PORK, SALT, CONTAINS 2% OR LESS OF DEXTROSE, WATER, SPICES, GARLIC POWDER, LACTIC ACID STARTER CULTURE, SODIUM ASCORBATE, SODIUM NITRITE, BHA, BHT, CITRIC ACID), SARGENTO MILD CHEDDAR CHEESE - PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO [VEGETABLE COLOR], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING] NATAMYCIN [A NATURAL MOLD INHIBITOR], SARGENTO COLBY JACK CHEESE - COLBY CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], MONTEREY JACK CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR], CRACKERS - ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 {THIAMINE MONONITRATE}, VITAMIN B2 {RIBOFLAVIN}, FOLIC ACID], SOYBEAN OIL WITH TBHQ FOR FRESHNESS, SUGAR, CONTAINS 2% OR LESS OF SALT, CORN SYRUP, LEAVENING [BAKING SODA, SODIUM ACID PYROPHOSPHATE, MONOCALCIUM PHOSPHATE], WHEY [MILK], SOY LECITHIN)