I. What does java. tea. soft drinks. cocoa. and a bottle of medicines have in common? II. They all contain caffeine. and that’s what I’m traveling to be speaking about today. III. “The U. S. Food and Drug Administration ( FDA ) and the American Medical Association ( AMA ) have estimated that the mean day-to-day caffeine ingestion among Americans is about 280 milligrams per twenty-four hours. while 20 % -30 % consume more than 600 mg daily. The top 3 beginnings of caffeine in grownups are java ( 70 % ) . sodium carbonate ( 16 % ) . and tea ( 12 % ) ” ( “Caffeine” ) . IV. Caffeine is common in our society and a batch of people. including myself. devour something with caffeine in it at least every twenty-four hours. but many of us don’t cognize what the effects or backdowns can make to our organic structures. V. I will discourse what caffeine is and where it can be found. the effects of it. and the backdown symptoms.
( Passage: Let’s foremost look at what it is and where it can be found. )
I. “Caffeine is a acrimonious. white substance found of course in certain foliages. beans. and fruit of over 60 workss worldwide and produced synthetically and added to nutrients. drinks. addendums. and medications” ( “Caffeine” ) . A. Caffeine is the more common. and much easier term to articulate. for 1. 3. 7-trimethylxanthine ( “Caffeine” ) . 1. It derives from the German word kaffee and the Gallic word cafe . both intending java ( “Caffeine” ) . B. Caffeine is besides considered a powerful drug ( Connolly ) . 2. “Along with nicotine and intoxicant. caffeine is 1 of the 3 most widely used mood-affecting drugs in the universe ( Connolly ) . 3. “Caffeine is non harmful. but overuse of it can be” ( Connolly ) .
( Passage: Now that we know what caffeine is and all the signifiers in which it comes in. let’s discuss some of the effects. )
II. Caffeine can impact our organic structures and even our slumber.
A. Once caffeine is consumed. your organic structure can wholly absorb it within 30 to 45 proceedingss. Its effects will melt off within 3 to 6 to even 8 hours ( “Caffeine” ) . 1. Within this clip period. these are some short-run effects one may see: a. Like “rapid or irregular pulse. increased blood force per unit area. high blood sugar degrees. and /or tremors” ( Connolly ) . 2. Here are some long-run effects:
B. Like “sleep upsets. this means it could impact the length and quality of slumber. possible cancer-causing effects. and bosom and external respiration jobs due to overdose” ( Connolly ) . B. Caffeine affects each and every one of us otherwise. What could go on to one of us may non go on to anyone else. 3. “It depends on each person’s single fortunes such as weight and organic structure type” ( Connolly ) .
( Passage: Now let’s discourse some backdown symptoms. )
III. When you don’t consume caffeine as you normally do. you can hold backdown symptoms. C. These symptoms can be concerns. drowsiness. crossness. lassitude. irregularity. depression. musculus hurting or stiffness. deficiency of concentration. Flu-like symptoms. and insomnia” ( “Caffeine Withdrawal Symptoms: Top Ten” ) . 4. They can last anyplace from a few yearss to a hebdomad ( “Caffeine Withdrawal Symptoms: Top Ten” ) . D. Like with the effects. backdown symptoms are different for everyone. E. For person who wants to cut back their ingestion of caffeine. the one thing they shouldn’t do is “quit cold Meleagris gallopavo. ” Just cut down consumption everyday and so every week” ( Connolly ) . 5. The backdown symptoms can be worse for person who quits all of a sudden.
( Passage: So now let’s do a recap. )
I. We know that caffeine can be found in workss worldwide and in mundane nutrients. drinks. and medicines. II. Caffeine can impact us physically and mentally.
III. The backdown symptoms can run from minor to severe. depending on each person’s state of affairs. IV. Caffeine may hold bad results but it besides has good excessively. It can be helpful and of all time so delightful. but so unsafe at the same clip. So merely don’t travel overboard with the dad. java. and tea.
“Caffeine. ” MedicineNet. com. MedicineNet. Inc. . 2013. Web. 12 Feb. 2013. “Caffeine Withdrawal Symptoms: Top Ten” . Energy Fiend. Energy Fiend. 2013. Web. 12 Feb. 2013. Connolly. Reg. “A Hit of Caffeine. ” Pegasus NLP. Pegasus NLP Newsletter. 7 Aug. 2000-2012. Web. 12 Feb. 2013.
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Caffeine Speech Essay
774 WordsApr 2nd, 20114 Pages
Specific purpose: To inform my audience about the effects and health issues of caffeine.
Thesis: Caffeine can have many different effects on the body depending on the amount of consumption.
Introduction A. Attention Getter – How many of you here consider yourself caffeine addicts? How much soda do you drink a day? One bottle? Two cans? More? How about coffee?
B. Thesis statement – Caffeine can have many different effects on the body depending on the amount of consumption.
C. Sig. Of Topic -Connection – Caffeine is pervasive in our society these days and every few months we hear about how a study has shown that it is bad for us or good for us. What are we to believe?
D. Preview – I will…show more content…
Calling this a health benefit may be stretching it, though staying awake while you are driving a car is definitely a benefit to your well-being!
b. Caffeine also contains antioxidants which have been shown to have cancer prevention qualities.
Transition: So, caffeine can be good for us in moderate quantities, but how much is that?
C. safe levels of consumption
1. According to a February 2008 nutrition article by about.com, having caffeine in your diet is not of any benefit to your health but moderate consumption is also not considered harmful.
a. They say that having up to 3 eight ounce cups of coffee a day or 250 mg of caffeine is considered (quote) "average or moderate". 10 cups of coffee a day is considered excessive. Also, remember that the amount of caffeine per cup can vary greatly depending on the type of beans that are used and the strength of the brew.
b. Most sodas with caffeine, unless they are specially enhanced like "Amped" or something like that, have about 35 mg of caffeine per 8 ounces so you don't have to worry too much unless you are drinking several 2 liter bottles per day. Also, the effect of caffeine on you personally will depend on a number of factors like your weight, general health, mood and personal sensitivity to caffeine.
Conclusion A. Restate thesis – Caffeine can have different effects on the body depending on how much is consumed. B. Review main points