Premium Essay

Investigation of Caffeine Content Level of Top 5 Commercially Available Coffee Products Used by Msu Chs Students and Its Effect on Cognitive Performance

In: Science

Submitted By polluxGHZ
Words 4922
Pages 20
INVESTIGATION OF CAFFEINE CONTENT LEVEL OF TOP 5 COMMERCIALLY AVAILABLE
COFFEE PRODUCTS USED BY MSU CHS STUDENTS
AND ITS EFFECT ON COGNITIVE PERFORMANCE

An Undergraduate Thesis

Presented to:

Prof. Ashley Ali- Bangcola, RN, MAN

In Partial Fulfillment
Of the Requirements
In HS 199
1ST semester AY 2011-2012

Presented by:

Norhanifah R. Mala-atao

June 2011
Chapter 1 THE PROBLEM AND ITS SCOPE
Background of the Study “A cup of coffee will do.” One might say this early morning before leaving for work or for school, in the afternoon when you are so busy doing all your stuff and you feel drained, or late evening when you need to be awake to study a pile of lectures, make your requirements, prepare for your report and the like. It is really a fact that nowadays people are hooked at drinking coffee for them to stay alive and more alert. For some, it has become a habit. Aside from that, it is also undeniable that coffee production is in greater amounts. Coffee shops are widely spread, and if you passed by a grocery mart or mini-store along the corner of your streets, you can buy an instant coffee product. It is readily available in market at an affordable cost. What is really in coffee that we seem to be addicted with? It is actually the caffeine. Caffeine is a drug that is naturally produced in the leaves and seeds of many plants. It's also produced artificially and added to certain foods (www.kids.org.caffeine.html). Caffeine is defined as a drug because it stimulates the central nervous system, causing increased alertness. Caffeine gives most people a temporary energy boost and elevates mood. It is certain that the above mentioned effects are known and proven for some persons. But at what extent should one drink cups of coffee. Is there any limitation or can you just go on as you like for as long as your body craves it? It is not…...

Similar Documents

Premium Essay

Aaaa

...were used to quantify the improvements of using geotextiles in pavements. One was developed at Virginia Tech by Al-Qadi in 1997, and the other was developed at Montana State University by Perkins in 2001. In this study, a comprehensive life cycle cost analysis framework was developed and used to quantify the initial and the future cost of 25 representative low volume road design alternatives. A 50 year analysis cycle was used to compute the cost-effectiveness ratio when geotextiled is used for the design methods. The effects of three flexible pavement design parameters were evaluated; and their impact on the results was investigated. The study concludes that the cost effectiveness ratio from the two design methods shows that the lowest cost-effectiveness ratio using Al-Qadi’s design method is 1.7 and the highest is 3.2. The average is 2.6. For Perkins’ design method, the lowest value is 1.01 and the highest value is 5.7. The average is 2.1. The... Words: 4765 Pages: 20 Report this Essay Similar Documents Effectiveness Of Using Geotextile In Flexible Pavement “Effects Of Using You Tube To The Younger Generation” Effects Of Using Ipads Or Tablets On Children’s Reading Comprehension An Inventory Of The Effects Of Using Powerpoint Presentation On Students' Development Of Confidence Philippines Setting Introduction Of Effects Of Using Cellphone To The Students Effects Of Using Cell Phone In The Study Habits Of Grade 6 Effects In Using Facebook Investigation Of Caffeine......

Words: 589 - Pages: 3