SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun,  Falegbe Oluwaseun H. and  Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed

2020, Vol: 28, Issue: 1

28 / 1Current Issue Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

« Previous Article

Original Research

Nig. J. Basic Appl. Sci.. 2020; 28(1): 22-29

doi: 10.4314/njbas.v28i1.4

SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed.

Abstract
Caffeine and vitamin B6, a natural occurring compounds and also dietary supplement is widespread in foods of both plants (herbals) and beverages, over consumptions of these two analytes pose health risks to humans. In this study, the levels of caffeine and vitamin B6 in beverages, energy /soft drinks and herbal products were determined using spectrophotometry technique at 272 and 290 nm respectively. Twelve samples of commonly consumed products were selected for analysis. The results of the analyses showed that all the selected samples contained caffeine and vitamin B6. The ascending order of caffeine and Vitamin B6 concentration in the samples analyzed were found as follows: Fajik flusher herbal mixture < Power horse < Coca-cola < Yoyo bitters herbal mixture < Pepsi- cola < Ribena < Top tea < Lipton tea < Red bull < Lucozade boost < Oroki Herbal mixture < Bournvita while Vitamin B6 were: Power horse < Red bull energy drink < Lucozade boost < Pepsi- cola < Ribena < Coca-cola < Lipton tea < Top tea < Fajik flusher herbal mixture < Yoyo bitters herbal mixture < Oroki Herbal mixture < Bournvita. The proposed method was validated in terms of linearity, sensitivity (limit of Detection (LOD)and limit of Quantification (LOQ)) accuracy (% Recovery), precision (relative standard deviation). The method was linear from (4-20 µg/ml and 50 µg/ml-250 µg/ml respectively. (r2 = 0.9991 and 0.9996) vitamin B6 and caffeine respectively. The accuracy (percentage recovery was 99.48 % - 101.42 % for caffeine and 101.85 % - 102.35 % for vitamin B6). The detection limit and quantification limit were 0.192 µg/ml and 0.640 µg/ml for vitamin B6 and 0.0155 µg/ml and 0.0518 µg/ml for caffeine respectively. The method was also found to be precise as the percentage relative standard deviation was below 5%. Therefore, the method proposed in this study is rapid, suitable and can be used as a quality control index for caffeine and vitamin B6 in beverages, energy/soft drinks and herbal products in industries.

Key words: Keywords: Caffeine, Vitamin B6, Beverages, Energy/Soft drinks, Herbal products, Spectrophotometry.

	ARTICLE TOOLS
	Abstract
	PDF Fulltext
	How to cite this article
	Citation Tools
	Related Records
	Articles by Ogunneye Articles by Adeyemi Lawrence Articles by Gbadamosi Articles by Muideen Remilekun Articles by Falegbe Oluwaseun H. and Badejo Articles by Olayemi Aderanti Articles by Kadiri Tajudeen Muhammed
	on Google
	on Google Scholar

How to Cite this Article

Pubmed Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nig. J. Basic Appl. Sci.. 2020; 28(1): 22-29. doi:10.4314/njbas.v28i1.4

Web Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. http://www.njbas-udus.com/?mno=273150 [Access: November 08, 2020]. doi:10.4314/njbas.v28i1.4

AMA (American Medical Association) Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nig. J. Basic Appl. Sci.. 2020; 28(1): 22-29. doi:10.4314/njbas.v28i1.4

Vancouver/ICMJE Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nig. J. Basic Appl. Sci.. (2020), [cited November 08, 2020]; 28(1): 22-29. doi:10.4314/njbas.v28i1.4

Harvard Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed (2020) SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nig. J. Basic Appl. Sci., 28 (1), 22-29. doi:10.4314/njbas.v28i1.4

Turabian Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. 2020. SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nigerian Journal of Basic and Applied Sciences, 28 (1), 22-29. doi:10.4314/njbas.v28i1.4

Chicago Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed. "SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS." Nigerian Journal of Basic and Applied Sciences 28 (2020), 22-29. doi:10.4314/njbas.v28i1.4

MLA (The Modern Language Association) Style

APA (American Psychological Association) Style

Ogunneye, Adeyemi Lawrence, Gbadamosi, Muideen Remilekun, Falegbe Oluwaseun H. and Badejo, Olayemi Aderanti, Kadiri Tajudeen Muhammed (2020) SPECTROPHOTOMETRY DETERMINATION OF CAFFEINE AND VITAMIN B6 IN BEVERAGES, ENERGY/SOFT DRINKS AND HERBAL PRODUCTS. Nigerian Journal of Basic and Applied Sciences, 28 (1), 22-29. doi:10.4314/njbas.v28i1.4

Most Viewed Articles

Isolation and Identification of Fungi Associated with the Spoilage of Sweet Orange (Citrus Sinensis) Fruits In Sokoto State
I.Y. Tafinta, K.Shehu, H. Abdulganiyyu, A.M. Rabe and A. Usman
Nig. J. Basic Appl. Sci.. 2013; 21(3): 193-196
» Abstract & References

Heavy Metals and Physicochemical Properties of Soils in Kano Urban Agricultural Lands
U.M. Dawaki, A.U. Dikko, S.S. Noma and U. Aliyu
Nig. J. Basic Appl. Sci.. 2013; 21(3): 239-246
» Abstract & References

Study on Biochemical Indices of Liver Function Tests of Albino Rats Supplemented with Three Sources of Vegetable Oils [English]
K.E. Imafidon and L.O. Okunrobo
Nig. J. Basic Appl. Sci.. 2012; 20(2): 105-110
» Abstract

Effect of Sources of Organic Manure on Growth and Yields of Okra (Abelmoschus esculentus L.) in Sokoto, Nigeria [English]
R.A. Tiamiyu, H.G. Ahmed and A.S. Muhammad
Nig. J. Basic Appl. Sci.. 2012; 20(3): 213-216
» Abstract

Optimum Temperature and Thermal Stability of Crude Polyphenol Oxidase from some Common Fruits
AB Bello, MS Sule
Nig. J. Basic Appl. Sci.. 2012; 20(1): 27-31
» Abstract

Most Downloaded

Optimization of Steam Distillation of Essential Oil of Eucalyptus tereticornis by Response Surface Methodology [English]
M.S. Galadima, A.S. Ahmed, A.S. Olawale and I. M. Bugaje
Nig. J. Basic Appl. Sci.. 2012; 20(4): 368-372
» Abstract

The Swelling Behaviour of Polystyrene (PS)/ Polyvinylacetate (Pvac) Blends in Different Solvents and the Effects of -Cellulose used as Filler on the Electrical Conductivity. [English]
P. A. P. Mamza and B.T. Nwufo
Nig. J. Basic Appl. Sci.. 2008; 16(2): 165 -
» Abstract

Biogas production through Co-digestion of palm oil mill effluent with cow manure
Umar Hayatu Sidik, Firdausi Bin Razali, Sharifah Rafidah Wan Alwi, Fadimtu Maigari
Nig. J. Basic Appl. Sci.. 2013; 21(1): 79-84
» Abstract

Characterization and Classification of Soils on an Agricultural landscape in Dingyadi District, Sokoto State, Nigeria
M.B. Sharu, M. Yakubu, S.S. Noma and A.I.Tsafe
Nig. J. Basic Appl. Sci.. 2013; 21(2): 137 -147
» Abstract

Most Cited Articles

This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the Budapest Open Access Initiative (BOAI) definition of open access. The articles in Nigerian Journal of Basic and Applied Sciences are open access articles licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc-sa/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

Copyright © 2021 Nigerian Journal of Basic and Applied Sciences All Rights Reserved. Subject to change without notice from or liability to Nigerian Journal of Basic and Applied Sciences. For best results, please use Internet Explorer or Google Chrome	Contact Information Nigerian Journal of Basic and Applied Sciences (NJBAS) Usmanu Danfodiyo University, Sokoto P.M.B. 2346, Sokoto, Nigeria email: njbas@udusok.edu.ng; publicationeditor.njbas@udusok.edu.ng Mobile contact:+2348057937555

POLICIES & JOURNAL LINKS

Author Login
Reviewer Login
About Publisher
Advertising Policy
Author's Rights and Obligations
Conflict of Interest Policy
Digital Archiving & Preservation Policies
Editorial Policies
Peer Review Policy
Editorial & Peer Review Process
License Information
Plagiarism Policy
Privacy Policy
Protection of Research Participants (Statement On Human And Animal Rights)
Publication Ethics and Publication Malpractice Statement
Corrections, Retractions & Expressions of Concern
Self-Archiving Policies
Statement of Informed Consent
Terms of Use

Contact Information

How to cite this article