In general, alkaloids tend to have identifiable physiological effects on the human body although these effects vary greatly from compound to compound. Ĭaffeine is a member of the alkaloid family, a group of compounds obtained from plants and whose molecules consist of nitrogen-containing rings. H 2 O, and it consists of bicyclic molecules derived from the purine ring system.Its molecular formula is C 8 H 10 N 4 O 2 It is also known as theine, methyl theobromine, and 1, 3, 7-trimethylxanthine. Soon, it became clear that theine was the same as the caffeine found in coffee and the term theine fell into disuse.Chemically, caffeine is 3,7-dihydro-1, 3, 7-trimethyl-1H-purine-2,6-dione. The presence of caffeine in tea was first discovered in 1827 and the compound was initially named theine. Int J Nutr Pharmacol Neurol Dis 2012 2:147-50. Analysis of various brands of tea powder marketed in Oman.
#DIFFERENCE THEINE CAFFEINE HOW TO#
How to cite this URL: Halligudi N, Mullaicharam A R, El-Khider MA. Int J Nutr Pharmacol Neurol Dis 2012 2:147-50
How to cite this article: Halligudi N, Mullaicharam A R, El-Khider MA. Keywords: Analysis of caffeine, caffeine content, properties of tea powders Kannan Devan Tea and Twinning's Tea have the high Bulk density. Twinning's Tea has the lowest caffeine contentTwinning's Tea and Tata Tea have the highest pH and Red Label Tea hasthe lowest pH. Conclusion: Kannan Devan Tea has the highest caffeine content. Twinning's Tea has the lowest caffeine content. Among the six brands of tea Kannan Devan Tea has the highest caffeine content. These components have various effects depending upon the amount of tea ingested and the quality of the tea. Results: Tea is composed of many compounds besides caffeine. Materials and Method: The properties of caffeine content, color intensity, angle of repose, bulk density and pH were estimated from six different brands of tea in Oman. Aim: This research paper attempts an analysis of the content and the various properties of different brands of tea marketed in Oman.
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