Central Idea: Energy drinks contain many Ingredients that cause changes in our bodies.
You are feeling tired and unmotivated what do you do?
some people such as myself opt to purchase an energy drink(s) (I had a few while writing this speech) As students we sometimes need a little boost to help us study, many of you will opt to purchase energy drinks in this speech i will attempt to inform you on the effects energy drinks have on your body.
First a little bit of history
first ever energy drink was Lipovitan D
1962 invented by japanese company Taisho
Used to keep employees awake well into the night
First energy drink in US was Jolt Cola
Wasn’t really an energy drink at all, just a hyped up soft drink introduced in the 80’s added a lot of sugar and caffeine
Some Ingredients and what they do
Caffeine - works by blocking the effects of adenosine, a brain chemical involved in sleep. Glucose - A from a sugar, is a primary source of energy, energy drinks contain double the recommended daily amount. Ephedrine - A stimulant that works on the central nervous system. It is a common ingredient in weight-loss products and decongestants, but there have been concerns about its effects on the heart. Taurine - A natural amino acid produced by the body that helps regulate heart beat and muscle contractions. Many health experts aren't sure what effect it has as a drink additive. Ginseng - A root believed by some to have several medicinal properties, including reducing stress and boosting energy levels. B-vitamins - A group of vitamins that can convert sugar to energy and improve muscle tone. Guarana seed - A stimulant that comes from a small shrub native to Venezuela and Brazil. Conclusion
I hope this speech has helped you better understand the effects energy drinks have on our bodies, health and well being. so the next time you decide to drink an energy drink think about what you are really drinking....