What chemical found in tea is also used as a medication to treat asthma?
Caffeine is found in coffee, tea, cola drinks and cocoa. Caffeine is a drug that is very similar to theophylline. Theophylline is a bronchodilator drug that is taken to open up the airways in the lungs and therefore relieve the symptoms of asthma, such as wheezing, coughing and breathlessness.
What is theophylline found in?
Theophylline is found in black tea and to a lesser extent in green coffee, cocoa cotyledon and dried mate. Theophylline is synthesized on an industrial scale and is used principally in pharmaceutical preparations.
Does tea contain caffeine or theophylline?
Tea contains caffeine and theophylline. Coffee contains caffeine. Cocoa and chocolate contain caffeine and theobromine.
What are methylxanthines used for?
Methylxanthines are drugs primarily employed in the treatment of non-obstructive lung pathology. This activity will highlight the indications, mechanism of action, and adverse effects of methylxanthines.
What is another name for theophylline?
Theophylline is available under the following different brand names: Theo 24, Theochron, Elixophyllin, aminophylline, and Uniphyl.
What are the side effects of theophylline?
Nausea/vomiting, stomach/abdominal pain, headache, trouble sleeping, diarrhea, irritability, restlessness, nervousness, shaking, or increased urination may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
Which drug is present in tea?
The most well-known is caffeine, a potent stimulant that you can also get from coffee and soft drinks. Tea also contains two substances related to caffeine: theobromine and theophylline. Finally, it provides a rather unique amino acid called L-theanine, which has some very interesting effects on the brain.
Does coffee contain methylxanthine?
Methylxanthines, namely caffeine, theobromine and theophylline are found in several beverages and food products such as coffee, cocoa, tea and cola drinks. These substances can provide benefits to humans but also prove harmful mainly when consumed in high amounts.
What are some examples of methylxanthines?
Methylxanthines are alkaloids that can be found in high concentrations in tea, coffee, and chocolate. Theophilline, theobromine, and caffeine are the most popular. They can be found in different concentrations in coffee, chocolate, and tea.