Exploring fennel (Foeniculum vulgare): Composition, functional properties, potential health benefits, and safety

Abstract

Fennel (Foeniculum vulgare Mill), a member of the Apiaceae family (Umbelliferaceae), is a hardy and perennial herb, with grooved stems, intermittent leaves, petiole with sheath, usually bisexual flower and yellow umbrella. Although fennel is a typical aromatic plant generally considered native to the Mediterranean shores, it has become widespread in many regions of the world and has long been used as a medicinal and culinary herb. The aim of this review is to collect recent information from the literature on the chemical composition, functional properties and toxicology of fennel. Collected data show the efficacy of this plant in various in vitro and in vivo pharmacological studies including antibacterial, antifungal, antiviral, antioxidant, anti-inflammatory, antimutagenic, antinociceptive, hepatoprotective, bronchodilatory, and memory enhancing activities. It has also been shown to be effective on infantile colic, dysmenorrhea, polycystic ovarian syndrome and milk production. This review also aims to identify gaps in the literature that require to be filled by future research.

Keywords:

• Fennel
• Foeniculum vulgare Mill
• pharmacological properties
• safety

Disclosure statement

No potential conflict of interest was reported by the authors.

Correction Statement

This article has been corrected with minor changes. These changes do not impact the academic content of the article.

Additional information

Funding

The authors thank the Nutrition and Food Security Research Center of Isfahan University of Medical Sciences for the financial support of this research project # 2400242.