PDF-Caffeine is a substance found in certain plants that acts as a stimula

absorbed into the bloodstream it goes straight into the brain stimulating certain neurotransmitters that increase alertness and awareness Most people use caffeine as a way to stay energized thro. Caffeine is found in numerous plants the most widely consumed being coffee tea cola nut cocao pod guarana and mat It is estimated that in North America between 80 and 90 percent of adults and children habitually consume caffeine About 15 of the gene Manmade caffeine is sometimes added to foods drinks and medicines Ninety percent of people in t he world use caffeine in one form or another In the US 80 percent of adul ts consume caffeine every day the average adult has an intake of 200 mg per da To the average Joe questioning the existence of caffeine addiction probably seems absurd The web abounds with quotes and expos57577s about the addictive nature of caffeine using catchy slogans about coffee that borrow from other substance addiction By Sarah French. Eng 104-43. November 16,2009. Addiction is defined as being abnormally tolerant to and dependant on something that is psychologically or physically habit forming. Once caffeine enters the blood stream it only takes minutes for the caffeine to reach the entire body . Jennifer Velez. Kaplan University. HW499. What is Caffeine?. Caffeine . is a chemical found it plants that stimulates . the . central nervous system (. CNS), heart, muscles, and the centers that control blood . Coffee Packets. Eric Anderson. Alana Warner-. Tuhy. Introduction. Reason for Study. Experimental Parameters. Results. Conclusions. References. Justification for Study. Warning on the back of coffee packet. Did you know… . Caffeine is a DRUG. What is Caffeine found in… . Brainstorm. !. C. offee. Tea. Energy drinks. Pastries . Chocolate. Coca cola . Ice cream. Soft drinks . Cakes . What it does…. Caffeine acts as a stimulant which increases alertness in the body. . 03 September 2013. © AWDTS 2013. © AWDTS 2013 . History. most . widely used psychoactive drug . found . in more than 60 . species . of . plants. coffee. , tea, cocoa beverages, . Engagement. Daniel Espinoza MSW, ACSW. Some slides in t. his. . p. r. e. s. entati. o. n . have been borrowed from a . presentation facilitated by Nancy K. Young, PhD and Norman G. Hoffman, PhD in 2015.. Rob “Rockstar” Flynn. Steele “Full Throttle” Taylor. Or Great Thing?. Rough . Timeline . of . Caffeine in America. Tea Gains Prominence. Coffee. Dr. Pepper. Coca Cola / Pepsi. Jolt Cola. Red Bull. Names. Anhydrous Caffeine. Cafeina. Caffeine Anhydrous Citrated. Caffeine . Trimethylxanthine. . Sodium . Benzonate. Scientific names. 1,3,7-Trimethylpurine-2,6-dione. C. 8. H. 10. N. 4. O. 2. Slang Terms. Sawada Taiki. Takahashi Y. usuke. （. Hayashi . Haruka. ）. I don’t feel sleepy!!!. . We are sometimes sleepy during class.. . . And . we drink energy . drink or coffee.. 　　. 　. Todd Oravitz. 9. th. grade. central catholic. INSPIRATION. caffeine. Naturally occurring substance. Bitter, white purine compound. Similar chemical structure to adenine and guanine. Caffeine effects. Caffeine is one of the most widely used drugs in the world.. It is estimated that ______% of adults in the United States regularly drink caffeinated beverages. . It has also been estimated that the average adult caffeine intake in the United States is 200 to 400 mg per day. .