Research Article
Identification of Phytol and Cis-1,4-Polyisoprene from the Leaf Extracts of Morinda lucida (Rubiaceae)
Simon Koma Okwute*
,
Isaacs Okwori Ochi
Issue:
Volume 11, Issue 5, October 2025
Pages:
94-107
Received:
24 July 2025
Accepted:
11 August 2025
Published:
8 September 2025
Abstract: Morinda lucida is a medicinal plant popular for its traditional uses in treating several illnesses such as malaria, inflammation, diabetes, jaundice, hypertension, and dysentery. Recently, the leaf which is the most commonly used part of the plant in ethnomedicine was reported to possess anti-malarial, anti-microbial, anti-inflammatory, and anti-oxidant activities. In this work the bioactive methanol-soluble fraction of the crude leaf extract was investigated for its chemical constituents. The fraction was subjected to column chromatography to give two components, which on FTIR and NMR spectral characterization were identified as phytol and 1,4-polyisoprene. While phytol may occur free in green plants or as a product of alkaline hydrolysis of the chlorophylls, the presence of isoprene or its polymeric derivative in a plant is a rare occurrence. To the best of our knowledge, this is the first report of these two compounds from a species of the genus Morinda, and in particular from Morinda lucida. These two identified compounds and the other phytochemicals present in the crude methanol extract have been associated with several biological activities and may account for the ethnomedicinal properties of the leaf of Morinda lucida. Thus, the leaf of Morinda lucida is a potential lead for the development of new drugs for the management of many human ailments. The results of this work may have pharmacological and taxonomic implications.
Abstract: Morinda lucida is a medicinal plant popular for its traditional uses in treating several illnesses such as malaria, inflammation, diabetes, jaundice, hypertension, and dysentery. Recently, the leaf which is the most commonly used part of the plant in ethnomedicine was reported to possess anti-malarial, anti-microbial, anti-inflammatory, and anti-ox...
Show More
Research Article
The Mystry of Shea Butter: A Thesis on Using Shea Butter as a Protective Against Coronavirus Viruses
Daodu Oluwafemi Olalekan*
Issue:
Volume 11, Issue 5, October 2025
Pages:
108-112
Received:
21 May 2025
Accepted:
12 June 2025
Published:
25 September 2025
Abstract: Because of the small size and weight of viruses, the majority of them are airborne; however, recent research has shown that Coronavirus is also airborne and can be transmitted by air. When we use natural Shea butter to cream our skin, the virus is attracted to our body and arrested; it has some antiviral ingredients that, when applied to the skin; firstly, it will arrest any virus that comes in touch with it and render the virus immobile. Secondly, it prevents the virus from spreading from one location to another. Thirdly, it initiates the disintegration of this virus because of some antiviral component of this butter. The virus will be unable to thrive on our bodies until we wash it away. Shea butter has long been an essential part of African culture, and an analysis of its traditional applications reveals the actual and very simple versatility that this natural balm offers. The numerous traditional uses discussed here, while amazing and fascinating, are only a few of many. From stretch marks and infection prevention to Cleopatra's own ancient beauty balm, Shea butter has endured the test of time, proving to be an indispensable multi-purpose product for beauty and a number of other purposes.
Abstract: Because of the small size and weight of viruses, the majority of them are airborne; however, recent research has shown that Coronavirus is also airborne and can be transmitted by air. When we use natural Shea butter to cream our skin, the virus is attracted to our body and arrested; it has some antiviral ingredients that, when applied to the skin; ...
Show More
