Composition of Fatty Acids and Tocopherols Content in Oilseeds of Six Wild Selected Plants from Kahuzi-Biega National Park/DR. Congo
Journal Title: European Journal of Medicinal Plants - Year 2015, Vol 8, Issue 3
Abstract
Objective: Kahuzi-Biega National Park (KBNP) in Democratic Republic of the Congo is packed with fantastic oilseed plants that need to be analysed in order to promote a sustainable exploitation for both commercial and food supply purposes. The study aimed to determine the content of Fatty acids (FAs) and Tocopherols in the oilseeds from Eckebergia capensis Sparrman (Meliaceae), Entada abyssinica Steud. ex A. Rich (Leguminosae), Macaranga kilimandscharica Pax (Euphorbiaceae), Prunus africana (Rosaceae), Sesbania sesban L. (Fabaceae) and Telfairia pedata (Cucurbitaceae) using gas liquid chromatography and HPLC. Results: The respective oil yields for the six studied plants ranged from a minimum of 7.2% for S. sesban seeds to a maximum of 42.2% for P. africana seeds. Eighteen FAs were detected, of which, five saturated (SFAs), six monounsaturated (MUFAs) and seven polyunsaturated (PUFAs). The SFAs fraction was dominated by stearic acid varying from 5.95 % in M. kilimandscharica oil to 76.19% in P. africana oil. The content in PUFAs fraction represented by linoleic acid an omega-6 fatty acid varied from 3.19% in P. africana oil to 58.82% in S. sesban oil while alpha-linolenic acid an omega-3 accounted for 0.32% in P. africana oil to 5.88% in S. sesban oil. The MUFAs fraction represented by oleic acid an omega-9 fatty acid varied from 3.4% in P. africana oil to 41.77% in T. pedata oil. The highest content of tocopherols was 10.9 mg/100 g in S. sesban oil, followed by E. abyssinica (7.9 mg/100 g) and M. kilimandscharica oil (4.9 mg/100 g). Conclusion: The findings will help select the appropriate plant for specific desired FAs and tocopherols.
Authors and Affiliations
Kazadi Minzangi, Pius T. Mpiana, Bashwira Samvura, Archileo N. Kaaya, Matthäus Bertrand, Justin N. Kadima
Keywords
Related Articles
- EP ID EP350083
- DOI 10.9734/EJMP/2015/17297
- Views 112
- Downloads 0
Anti-urease Activity of Mimusops elengi Linn (Sapotaceae)
Aim: Mimusops elengi L. (Sapotaceae) commonly known as Bakul is a small to large evergreen tree found all over the different parts of the world. Literature survey showed no reports on the anti urease activity of the flow...
Petiveria alliacea L (Guinea Hen Weed) and Its Major Metabolite Dibenzyl Trisulfide Demonstrate HIV-1 Reverse Transcriptase Inhibitory Activity
Aim: The human immunodeficiency virus (HIV) remains a major public health concern despite the discovery and development of Highly Active Antiretroviral Therapies (HAART). There is as such a need to continue to search for...
Evaluation of Antidiabetic and Hypolipidemic Efficacy of Various Fractions of Heartwood of Pterocarpus marsupium (Fabaceae) on Alloxan Induced Diabetic Rats
Aim: The objective of the present work is to study the antidiabetic and hypolipidemic effect of different fractions of heart wood of Pterocarpus marsupium in alloxan induced diabetic rats. Methodology: Diabetes was induc...
In vitro Cytotoxicity and Antioxidation of a Whole Fruit Extract of Liquidambar formosana Exerted by Different Constituents
Aims: The fruit of Liquidambar formosana Hance under the name of Lu Lu Tong (LLT) has been used as a traditional Chinese medicine in China for thousands of years. This study was undertaken to attempt to illustrate some o...
Anti-oxidant Capacity and Phenolic Content of Methanolic Extract of Cleome viscosa L. Whole Plant and its Derived Fractions
Aim: The aim of this work is to evaluate the in‐vitro antioxidant activity as well as estimate the total phenolic and flavonoid content of methanolic extract and fractions of Cleome viscosa L. Study Design: Evaluation of...