Which food has less impact on blood sugar?

WATER, BLEACHED WHEAT FLOUR (WHEAT FLOUR, ENRICHMENT (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), ENZYME), PORK (CONTAINS UP TO 12% SOLUTION OF WATER, POTASSIUM LACTATE, SODIUM PHOSPHATES, SALT, SODIUM DIACETATE), PORK, MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, POTATO STARCH AND POWDERED CELLULOSE ADDED TO PREVENT CAKING), TOMATILLOS, RICE (LONG GRAIN PARBOILED RICE, IRON PHOSPHATE, NIACIN, THIAMINE MONONITRATE, AND FOLIC ACID), POBLANO PEPPERS, HOT GREEN CHILE, SHORTENING (INTERESTERIFIED SOYBEAN OIL, MONO- AND DIGLYCERIDES), BLACK BEANS, SALT, ONIONS, MARGARINE (VEGETABLE OIL BLEND [PALM OIL AND SOYBEAN OIL], WATER, SALT CONTAINS LESS THAN 2% OF SOY LECITHIN, VEGETABLE MONO & DIGLYCERIDES, POTASSIUM SORBATE [A PRESERVATIVE], CITRIC ACID, NATURAL & ARTIFICIAL FLAVOR, BETA CAROTENE (COLOR), VITAMIN A PALMITATE ADDED, WHEY), JALAPENOS, BAKING POWDER (SODIUM BICARBONATE, CORNSTARCH, SODIUM ALUMINUM SULFATE, CALCIUM SULFATE, MONOCALCIUM PHOSPHATE), MONO DIGLYCERIDES, POTASSIUM SORBATE, YELLOW ONIONS, SERRANO PEPPERS, CANOLA OIL, GRANULATED GARLIC, RICE FLOUR, TORTILLA PRESERVATIVE (FUMARIC ACID, SODIUM PROPIONATE (MOLD INHIBITOR), POTASSIUM SORBATE [MOLD INHIBITOR), CITRIC ACID, CORN STARCH, SILICON DIOXIDE (FLOW AGENT), SALT), MODIFIED FOOD STARCH, CORN, CILANTRO, GARLIC, SUGAR, SPINACH, LIME JUICE FROM CONCENTRATE (WATER, CONCENTRATED LIME JUICE AND LESS THAN 2% OF LIME OIL, SODIUM BENZOATE (PRESERVATIVE], SODIUM METABISULFITE (PRESERVATIVE]), WHITE VINEGAR, ROSEMARY, WHITE PEPPER, LIME OIL