Chapter 55 - Usage and Significance of Fennel (Foeniculum vulgare Mill.) Seeds in Eastern Medicine

Abstract

This chapter presents a report on fennel seeds and their health benefits. Fennel is a short-lived perennial herb that is native to the Mediterranean region but is currently cultivated in many parts of the world and fennel seeds are extensively used as an herbal medicine, in the kitchen as a spice, and as a flavoring agent. These seeds are effective diuretics and help to relieve hypertension. An infusion or decoction of dried fennel seeds is considered helpful for the digestion of fatty food. Other beneficial effects of fennel seeds include weight loss by enhancing the metabolism, soothing sore throats, and loosening/expelling phlegm from the respiratory tract. These seeds are very popular as effective household remedies for common ailments, particularly digestive disorders. A decoction of a fine powder of crushed seeds is used to wash the eyes to reduce irritation and eyestrain. However, it has been found that fennel seed oil may cause skin reactions, while ripened seeds may create problems in pregnant women and in infants.