
The parsnip is native to Eurasia; it has been used as a vegetable since antiquity and was cultivated by the Romans, although some confusion exists between parsnips and carrots in the literature of the time. It was used as a sweetener before the arrival of cane sugar in Europe.[2]
Parsnips are usually cooked but can also be eaten raw. The flesh has a sweet flavor, even more so than carrots, but the taste is different. It is high in vitamins, antioxidants, and minerals (especially potassium); and also contains both soluble and insoluble dietary fiber. Parsnips are best cultivated in deep, stone-free soil. The plant is attacked by the carrot fly and other insect pests, as well as viruses and fungal diseases, of which canker is the most serious.[3] Handling the stems and foliage can cause a skin rash if the skin is exposed to sunlight after handling.