Ключевые слова: agriculture, alternative, asparagine, black asparagus, black carrot, black oyster plant, black salsify, choline, cooking, cuisine, cultivated, dessert, diet, european, fats, food, fresh, half, heap, indispensable, ingredient, isolated, laevulin, meal, minerals, modern, nutrition, polish, polysaccharide inulin, product, proteins, raw, root, scorzonera, scorzonera hispanica, serpent root, spanish salsify, suitable for diabetics, taproot, traditional, trendy, unpeeled, vegan, vegetable, vegetarian, very healthy, vipers grass, vipers herb, white background, whole,