Which food has less impact on blood sugar?

MEATBALLS: CHICKEN, DRIED MANGO (MANGO, CANE SUGAR, CITRIC ACID), COCONUT CURRY SAUCE [COCONUT MILK (COCONUT EXTRACT, WATER), WATER, TOMATO PASTE, RICE FLOUR, COCONUT, CANE SUGAR, VINEGAR, EXPELLER PRESSED CANOLA OIL, SAUCE CONTAINS 2% OR LESS OF: CURRY PASTE (LEMONGRASS, SPICES, GARLIC, SHALLOT, SALT, KAFFIR LIME PEEL, TURMERIC), GARLIC, BLACK MUSTARD SEED, LENTIL FLOUR, PAPRIKA, POTATO FLAKES, GINGER, SPICE, TURMERIC, GARLIC POWDER, SALT, CURRY LEAVES], MANGO CHUTNEY [(SUGAR, MANGO, SALT, SPICES, ACETIC ACID), SUGAR, DISTILLED WHITE VINEGAR, GINGER, SPICES], TOASTED COCONUT, VINEGAR, SALT, DEHYDRATED SUGAR CANE SYRUP, BROWNED IN VEGETABLE OIL AND COATED WITH MANGO CHUTNEY [(SUGAR, MANGO, SALT, SPICES, ACETIC ACID), SUGAR, DISTILLED WHITE VINEGAR, GINGER, SPICES]. CURRY SAUCE: WATER, CARAMELIZED ONIONS (ONIONS, EXPELLER PRESSED CANOLA OIL), TOMATO PASTE, TOMATOES (DICED TOMATOES, TOMATO JUICE, CITRIC ACID, CALCIUM CHLORIDE), EXPELLER PRESSED CANOLA OIL, SPICES, GINGER, GARLIC, SALT, CHICKPEA FLOUR, CANE SUGAR, LENTIL FLOUR, TURMERIC, JALAPENO, LEMON JUICE CONCENTRATE, CHICKEN FLAVOR CONCENTRATE (CHICKEN STOCK, NATURAL FLAVOR, SALT, SUGAR, YEAST EXTRACT), OLEORESIN PAPRIKA, CILANTRO, XANTHAN GUM. RICE: WATER, BASMATI RICE. NAAN: ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE (VITAMIN B1), RIBOFLAVIN (VITAMIN B2), FOLIC ACID), WATER, YEAST, SUGAR, CANOLA OIL, SALT.