It is toxic while inhalation or ingestion and may cause infertility too. Solution: Caffeine can be consumed in low doses, but it is very toxic due to the high doses. Q.2: Discuss the health effects of caffeine. The caffeine molecule can act, because the molecule structure is highly similar to adenosine molecule, particularly on the part corresponding to the nitrogen base adenine. It is a central nervous system stimulant. Its taste is bitter and its density is 1.23 g \(mL^\). It is a white, odorless and hygroscopic crystalline solid. There are a few methods like the reaction between dimethyl urea and malonic acid to produce caffeine. The caffeine is isolated by the extraction using organic solvents and through a high-pressure extraction. Also, tea or coffee leaves contain a maximum of 5% of caffeine. Preparation:Ĭaffeine chemical is mostly obtained from the different plants which are cultivated for this. We also find it in the yerba mate leaves and guarana seeds. It is also part of the much-consumed drink coffee and also is a very popular stimulant.Ĭaffeine can be found in 16 different species while the most popular is the coffee and tea plants. It is an organic compound that is part of the list of the Most Essential Medicines of the WHO. We also know caffeine by the IUPAC name 1, 3, 7-Trimethylpurine-2,6-dione. Xanthine is a high-protein purine base found in animal or plant tissues. Caffeine contains methylxanthines which are a molecular compound derivative of xanthine. It is also found in coffee beans, tea leaves, yerba mate, guarana berries, kola nuts, and cacao pods.īut, we can also synthesize it in chemical labs to add to the food or drugs. We derive caffeine naturally from the insecticide present in over 60 plants. It is one of the most widely used legal drugs in the world. It can even cause dependency, and for some, there are even withdrawal symptoms.Ĭaffeine works as a stimulant and is psychotropic as it also contains mood-altering properties. And caffeine, while naturally occurring, does have an effect on the body. This caffeine is the drug.Ī drug is a chemical substance that has a biological effect. Most of us have used the drug caffeine at some time during our lives. Whether it’s a morning cup of java, a cola with a value meal, or an energy drink to beat the afternoon slump, or a chocolate bar to relieve the stressful day. Caffeine, also known as trimethylxanthine, coffeine, theine, mateine, guaranine, and methyltheobromine, is an alkaloid found naturally in. 2 Solved Examples Caffeine Chemical Formula Definition of Caffeine:
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