Root vegetables are high in fiber, which can help fight high serum cholesterol levels. Also, they are rich in vitamins and minerals from the soil. Root vegetables are perfect to add to soup to warm you in the cold winter months. There are many ways to prepare them. You can roast them after slicing them and toss with olive oil, salt and pepper and roast at 400 to 450 degrees. You can mash or puree them, then season them with salt and pepper, butter and some herbs. Also, try to saute them in olive oil until they are …