Taro (Colocasia esculenta (L.) Schott) a Super Plant: A Review of the Supporting Scientific Data
Emmanuel O. Eromosele *
Department of Medical Biochemistry, Faculty of Basic Medical Sciences, Ambrose Alli University, Ekpoma, Nigeria.
Nkeonyeasua Julius Ehiwario
Department of Microbiology, Faculty of Science, Southern Delta University, Ozoro, Nigeria.
Oseghale Emmanuel Ehilen
Department of Plant Science and Biotechnology, Faculty of Life Sciences, Ambrose Alli University, Ekpoma, Nigeria.
Madu Peace Chioma
Department of Chemistry, Faculty of Physical Science, Ambrose Alli University, Ekpoma, Nigeria.
*Author to whom correspondence should be addressed.
Abstract
Taro (Colocasia esculenta (L.) Schott) is a root vegetable, characterized large, heart-shaped leaves and starchy edible corms (underground stems). The plant is well-known as a super plant in recent years. The appearance of the plant among the healthiest vegetables in various cultures is popular. It is undeniably supported by scientific evidence that root vegetables are sources of various nutrients and can improve human health and well-being; however, it is still unknown why taro is deemed superior to other root vegetables. It is debatable if this claim regarding taro is supported by scientific data or by other considerations. In order to identify the factors contributing to taro's enormous appeal, this paper reviews the plant's botanical traits, nutritional, phytochemical profile, pharmacological properties, as well as, its bioactive compounds and potential health benefits.
Keywords: Taro, super plant, nutritional, edible corms, phytochemical profile