3/15/2023 0 Comments Taurine in energy drinks![]() Violeta N., Ion T., and Mira,E.I.(2010), Chromatographic Determination of Caffeine Contents in Soft and Energy drinks Available in the Romanian market. Advanced Journal of Food Science and Technology, 6(2), 155-158. Ultra-violet Spectrophotometric Determination of Caffeine in soft and Energy Drinks Available in Yenagua, Nigeria. Pakistant Journal of Nutrition 11(9):747-750. Trace Minerals Contents in Soft and Energy Drinks Available in Basrah Markets. Journal of Innovative Research in Engineering and Sciences 3(1), pp.404-411 Ogah C.O & Obebe O.T.(2012) Caffeine content of cocoa and coffee beverages in Lagos,Nigeria. NAFDAC (2015) regulatory level of caffeine in Beverages available at: BadierS.M.R.,(2015).Determination of pH,Caffeine,and reducing suger in energy drinks avoilable in Bangladesh,New York science journal 8(2).3-5 Concord college journal of analytical chemistry, (3).45-52 Determination of taurine in energy drink by high performance liquid chromatography. Determination of caffeine and Taurine content in energy drink by HPLC – UV. Prasagorai, K., Bahadurrai, H., Santosh, D., Saroj-chaudhary, S. The weight of nations and estimation of adult- human biomass BMC public Health, 12(1), 437. Prieto-merino, S, C., Edward, P., Cleland, J. Health effects of energy drinks on children, adolescent, and young adults. Seifert S.M., Schaechter J.L., Hershorin, E.R., & Lipshiltz, S.E. African Journal of Food Science 4: 353-358. (2010) Determination of caffeine content of tea and instant Coffee brands found in the Kenyan market. Wanyika H.N, Gatebe E, Gitu L, Maritim C.W. Effect of Caffeine consumption on delayed Conception. Caffeine and the central nervous system, mechanisms of action, Biochemical, Metabolic, and psycho- stimulant effects. & Bayero, A.S (2016).Quantitative Analysis of caffeine in some selected Brands of Drinks Available in Kano State Nigeria. Pakistan Journal of Nutrition 11: 845-848. Determination of Caffeine and Trace Minerals Contents in Soft and Energy Drinks Available in Basrah Markets. Mohammed S.G, Al-Hashimi AG, Al-Hussainy KS (2012). International food information council foundation: question and answers about energy drinks and health, 2009, Deterination of caffeine and Taurine in energy Drinks by FT-MIR spectroscope couple with multivariate analysis. G., Guillermo, O., JoseLuis, H., & Maylet, H. Gonzalez-vazquez, M., Meza-Marquez, O.G., Teahir. International journal of Nutrition and food science 3(2): 123-126 UV- Spectrophotometry determination of Taurine in Energy drinks mixtures. Optimization of a uv/visible spectrometric method for caffeine analysis in tea, coffee and other beverages, Journal of Chemistry and Chemical Engineering, Biotechnology, Food Industry.vol.14(2),pp071-078. Dobrinas,S.,Soceanu,A.,Popescu,V.,Stanciu,G.& Smallberger, S.(2012). Derivative Spectrophotometric Determination of Caffeine in Some Beverages. Alpdogan G, Karabina K, & Sungur S (2002). Analysis of 53 products having caffeine containing ingredients. The caffeine content of dietary supplements commonly purchased in the U.S. Andrews K, Schweitzer A, Zhao C, Holden JM, Roseland JM, Brandt M, Dwyer J, Picciano M, Saldanha L, Fisher K, Yetley E, Betz J, Douglass L. A Journal of family medicine and medical science vol.5:4. Determination of Caffeine in soft and energy Drink Available in market by using UV-visible spectrophotometer. Asma K., Sohail A., Huma R.,Madiha B., Rida Khan. There is need for strict monitoring of all the imported and local production of energy drink in Nigeria because of their health effect of excessive intake of caffeine, and proper labeling of the contents concentrations in the energy drink to unable consumer make their choice. All the energy Drinks were acidic and higher than the threshold of pH 5.5. Taurine content are very low compare to what the body can accommodate with the highest concentration of 93.8 mg/100ml and 90.5 mg/100ml for ED10 and ED2 respectively. It was found that the caffeine level in the ten selected energy drinks was high compared to the level of taurine with ED8 and ED6 has highest caffeine concentration of 665.0 mg/100ml and 576.5 mg/100ml respectively. The study was carried out to determine the pH, Caffeine and Taurine Concentration in selected energy drink sold in Gusau supermarkets, using UV- visible Spectrophotometer at wavelength of 270 nm and 570nm for the concentration of caffeine and taurine respectively. The proliferation of different energy drink in the Zamfara state and Nigeria in general has called for strictly monitor by food the regulatory, because of the high content of caffeine and its health effects. ![]() Department of science laboratory Technology Federal polytechnic kaura Namoda, Zamfara state, NigeriaĬaffeine, Taurine, Energy Drink, Spectrophotometer Abstract
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |