Gongronema latifolium, commonly known as Utazi in Igbo, Arokeke in Yoruba, and Utasi in Efik/Ibibio, is a perennial climbing shrub found across tropical West Africa. It grows in forest and savannah zones, both in the wild and in cultivated areas, where its broad, slightly leathery leaves are harvested for food and medicinal use. The plant contains alkaloids, flavonoids, saponins, tannins, and essential oils, which contribute to its antimicrobial, anti-inflammatory, antioxidant, and hypoglycemic properties. These phytochemicals support its role in traditional health practices, particularly in managing type 2 diabetes, where regular consumption of the leaves in soups or aqueous preparations is believed to help regulate blood glucose levels.
The herb is also used to stimulate appetite and improve digestion, with its bitter compounds enhancing digestive secretions. It appears in meals after illness to restore gastrointestinal function and is sometimes chewed fresh for immediate effect. For liver support, its antioxidant activity helps manage oxidative stress, and it is included in cleansing protocols. The plant may aid circulation and blood pressure regulation due to mild vasodilatory effects. Crushed leaves are applied topically to treat minor skin conditions like rashes and wounds, while preparations are used to relieve cough and catarrh. In some communities, Utazi is included in postpartum meals to support recovery and strength after childbirth. It is commonly added to dishes such as nkwobi and abacha, where it contributes to both flavor and wellness. The herb is typically combined with other regional plants to enhance therapeutic outcomes.
The same herb used to manage blood sugar and support postpartum recovery is also consumed daily in common dishes without dosage control. This raises questions about how traditional knowledge guides safe, consistent use when the line between food and medicine is blurred.
Editorial note: AI-assisted opinion, not established fact. Full disclaimer →
