Essay: What are the positive and negative effects of energy drinks?

Amazing research today, Mr. [이름]!

Composition is great. Grammar is on point. 

Thank you for answering your homework for today. 

I think I know the brand names you emitted out.    

See you in class!

~Teacher Eve.

Assume that you are very thirsty after a big football game.

>> Assuming that you are very thirsty after a big football game.
 How nice it is to drink an energy drink such as G**, P** and R** B**. (I intentionally make the brand names anonymous:-)) 

>> Correct!
 Energy drinks have a positive effect on recovering your body from fatigue.

>> Correct!
 They say that G** is invented for the university basketball team located in Florida.

>> Correct!
 One of my friends often drinks it when he feels uncomfortable due to indigestion.

>> Correct!
 However, as you know, good and evil are interwoven. 

>> Correct!
 The down side of energy drinks is that it is highly addictive and contains a lot of sugar and caffeine which can lead to insomnia and nervousness.

>>The downside of energy drinks is that it is highly addictive and it contains a lot of sugar and caffeine which can lead to insomnia and nervousness.
 According to WHO study, energy drinks could cause public health problems including high blood pressure, nausea and type 2 diabetes. 

>> Correct!

>> OR: According to WHO study, energy drinks can cause general health problems such as high blood pressure, nausea and type 2 diabetes.
 Hence, when we have an energy drink, we need to have an appropriate amount of it.

>> Correct!
 It applies to not only energy drinks but also other things such as food and even money.

>> Correct!

>> OR:  It applies not only to energy drinks but also to food and money.