THE COMAPARATIVE DATA BETWEEN VARIOUS COMMERCIAL BRANDS OF TEA POWDERS AND GREEN TEAAbstract
Tea is composed of many compounds. These components have various effects depending upon the amount of tea ingested and the quality of the tea apart from that green tea having various useful properties which are helpful for the human body. The present communication describes about the about the “the comparative data between various brands of tea powders and green tea by using U.V. Spectrophotometer and TLC procedure for the estimation of caffeine content in commercial available tea samples and comparative data of caffeine content along with analysis of different brands of tea samples by comparing with the green tea powder. The present methods show a detailed description of the difference between commercial brands of tea powders and green tea. A possible explanation to account for the variability in green Tea and analysis of different samples is offered.
M. K. Kumar *, M. Ramesh, M. Vijaya, M. V. S. Kumar and M. Anil
Department of Pharmacognosy, Swami Ramananda Tirdha Institute of Pharmaceutical Sciences, Nalgonda, Andhra Pradesh, India.
07 December 2013
21 February 2014
28 February 2014
01 March 2014