Which food has less impact on blood sugar?

FRENCH BREAD (ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, CONTAINS 2% OR LESS OF: YEAST, SALT, WHEAT MALT EXTRACT, BARLEY MALT EXTRACT, CALCIUM SULFATE, WHEAT STARCH, ENZYMES, ASCORBIC ACID), CHICKEN BREAST WITH RIB MEAT (BONELESS, SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, POTATO STARCH, SALT, VINEGAR, YEAST EXTRACT AND CITRUS EXTRACT), SRIRACHA SAUCE (SOUR CREAM [GRADE A CULTURED CREAM], MAYONNAISE (SOYBEAN OIL, WATER, EGG YOLKS, DISTILLED VINEGAR, CONTAINS LESS THAN 2% OF SUGAR, SALT, CALCIUM DISODIUM EDTA ADDED TO PROTECT FLAVOR, DRIED GARLIC, DRIED ONION], SRIRACHA CHILI SAUCE [CHILI, SUGAR, SALT, GARLIC, ACETIC ACID, POTASSIUM SORBATE, SODIUM BISULFATE AS PRESERVATIVES AND XANTHAN GUM]), MARINATED VEGETABLES (DAIKON RADISHES, CARROT, RICE VINEGAR [RICE VINEGAR, WATER, DILUTED WITH WATER TO 4.2% ACIDITY {42 GRAIN}]), GREEN LEAF LETTUCE, JALAPENO PEPPER, CILANTRO LEAVES.