Which food has less impact on blood sugar?

WHOLE GRAIN LASAGNA ROLLS [FILLING: RICOTTA CHEESE (WHEY, MILK, CREAM, VINEGAR, SALT), MOZZARELLA CHEESE (PASTEURIZED MILK, LOW FAT MILK, CHEESE CULTURES, SALT, ENZYMES), WATER, EGGS, SALT, MODIFIED CORN STARCH, SPICES, PASTA (WATER, WHOLE WHEAT FLOUR, ENRICHED DURUM SEMOLINA (DURUM SEMOLINA WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID)), EGGS], BASIL PESTO SAUCE [BASIL, CANOLS OIL, WATER, PARMESAN CHEESE (PASTEURIZED PART SKIM-COWS' MILK, CHEESE CULTURE, SALT, ENZYMES), GRAULATED GARLIC, SALT], ALFREDO SAUCE [HEAVY CREAM (CREAM, MILK LESS THAN 1% OF CARRAGEENAN, MONO AND DIGLYCERIDES, CELLULOSE GUM, POLYSORBATE 80), WATER, PARMESAN AND ROMANO CHEESE BLEND (PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT, ENZYMES), BUTTER (PASTEURIZED CREAM, SALT), ENRICHED FLOUR (BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), CONTAINS LESS THAN 2% OF MODIFIED CORN STARCH, SALT, SPICES], BABY SPINACH, SHREDDED PARMESAN CHEESE [PARMESAN CHEESE (PASTEURIZED PART SKIMMED COW'S MILK, CHEESE CULTURES, SALT, ENZYMES), CELLULOSE (TO PREVENT CAKING), NATAMYCIN (TO PROTECT FLAVOR)], SUNDRIED TOMATOES [TOMATOES. (SULFUR DIOXIDE ADDED FOR COLOR RETENTION AND AS A PRESERVATIVE)].