Benefits of Caffeine
Alertness and Task Performance
Researches also show that caffeine helps people to concentrate longer and do better on simple mental or physical task (Klosterman, 2007). Caffeine gives energy boost that helps the person do routine activities, but that same energy makes it harder to settle down and patiently tackle a complex or new mental challenge (Klosterman, 2007).
One study of more than 86 000 female nurses by research of Harvard Medical School looked for a correlation between caffeine consumption and suicide (Klosterman, 2007). Nurses who drank tow or more cups a day were less likely to become depressed enough to commit suicide (Klosterman, 2007). A similar study were conducted with nearly 130 000 men and women found the same results (Klosterman, 2007). The habit of taking time to enjoy any beverage or stopping by a local coffee shop can provide sense of community and help relieve depression. Or perhaps other substances such as sugar may alter other mood-influencing chemicals in the brain. Nevertheless, the ability to fight fatigue for a while might have a ripple effect that improves a person’s mood (Klosterman, 2007).
Caffeine Aids Weight Loss
As stated by Hal Marcovitz (2006), caffeine can help overweight and obese people lose weight by increasing their metabolism. Studies show that caffeine increases the basal metabolic rate by 25 percent. This makes the body more efficient at burning calories and helps a person who is dieting shred pounds. Further more caffeine helps suppress appetite, making the person less likely to snack between meals.
Caffeine for Sports performance
Scientist and sports experts mostly agree that caffeine helps with the endurance sports such as swimming, cyc...
... middle of paper ...
...offea arabia and Coffea canephora. Researchers in this area of science study life on a molecular scale. Biochemistry investigates the mechanism of caffeine and how it affects and benefits the human body.
Future of Caffeine According to Bennett Alan Weinberg and Bonnie Bealer (2001)
Chemical intoxicants have been widely enjoyed since the remotest prehistoric times. Today, caffeine is the dominant universal drug of human race. Certainly caffeine use has not remained constant, nor can it be absolutely asserted that its use has demonstrated an unbroken increase in every nation in every decade. Yet coffee bean alone has come to an account for a greater share of international trade than any other agricultural commodity and caffeinated beverages have reached every quarter of every country on earth. Selling caffeinated beverages is and is likely to remain a great business.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- Topic: “The effect of caffeine” The coffee and the tea are the two most popular and consumed beverage after water. Centuries before, coffee and tea have been less in amount than food, but they were much frequently and were only in pharmacy available. In 16-the century British Doctors described the health benefits of coffee as “help digestion, accelerate the mind, makes the heart light, and relieves cough and headache.” The now days statistics shows that coffee is mostly consumed in the USA, in the countries of South America and in North of Europe.... [tags: Caffeine, Coffee, Tea, Uric acid]
1452 words (4.1 pages)
- Since long ago caffeine has been part of human life. According to the Chinese legend, tea was accidentally discovered on or about 3000BC. The earliest credible evidence of a coffee tree appears in the fifteenth century in Arabia and rapidly spread to Africa and later to Europe. The stimulant property of caffeine has been known since remote times and in some regions of the world caffeine was illegal or banned. It was not until 1895 when Emil Fischer synthesized caffeine and years later he was awarded the Nobel Prize.... [tags: Caffeine, Coffee, Hypertension, Gastric acid]
776 words (2.2 pages)
- The Brain on Coffee Specific Purpose: To inform the class about how a cup of coffee affects the brain. Introduction I. Open with Impact: How much coffee do you drink. How is that cup of coffee affecting your brain, thinking skills, alertness, sleep, and overall health. II. Connect: I love coffee just as much as any college student and I drink about 3 cups of black coffee a day. III. Focus: Many research studies have examined how coffee affects the brain and its functions, and with a healthy diet coffee has many benefits – but also disadvantages.... [tags: Coffee, Caffeine, Drink, Adenosine receptor]
1260 words (3.6 pages)
- Energy Drinks Safe or Deadly. Would you drink something that is associated with health problems and even death. Well energy drinks are highly caffeinated beverages that many people have become depended on to get through certain things that need done. They are used to give individuals a quick energy boost to get things done. Today many people question how safe energy drinks really are for the quick energy they supply. In fact, a sixteen year old girl died of cardiac arrest just after ingesting an energy drink, while on vacation with friends.... [tags: Caffeine, Coffee, Energy drink, Drink]
778 words (2.2 pages)
- “The best part of waking up is Folgers in your cup!” was the slogan of the coffee commercial I repetitively heard from my hefty, shoddy color television back in the late 90’s. As an eight year old, I never predicted myself to become a habitual coffee drinker in ten years. At the age of eighteen, I began working and attending community college as a full-time student. Juggling school and work was stressful, so I began searching for products to help me stay energetic and attentive. Once I discovered that coffee was an inexpensive, easy-accessible beverage that could boast my energy throughout the day, I became hooked to a daily consumption of 525 milligrams of caffeine.... [tags: Caffeine, Coffee, Decaffeination, Clinical trial]
1415 words (4 pages)
- As the vast majority of Americans are addicted to caffeine, studies show that the effects during post-consumption, can be positive or negative depending on the amount and frequency of caffeine intake. As the demand for caffeine has increased, the caffeine industry has increased its amount of marketing and establishments to help aid this demand. Caffeine addiction can lead to serious health detriments and physiological detriments. It is evident that the primary reason for consumption of caffeinated beverages is due to positive effects, such as alertness.... [tags: Caffeine, Coffee]
1976 words (5.6 pages)
- Caffeine and Cardiovascular System Caffeine is a myocardial stimulant and the consumption can cause cardiac irregularities (Kushner, 2006). The administration of the drug is established to increase in blood pressure, a biphasic effect on heart rate for low doses and quick heart beat for high dosage (Weinberg & Bealer, 2001). Caffeine dilates coronary, pulmonary, and general systemic blood vessels causing relaxation of smooth muscles in the vessel wall (Kushner, 2006). Yet despite of the acute effects in people, studies reveal no long-term effect on heart of any kind of caffeine (Weinberg & Bealer, 2001).... [tags: Caffeine, Coffee, Stomach, Drink]
1071 words (3.1 pages)
- Caffeine is an addictive drug that stimulates the central nervous system, causing increased heart rate and alertness. It is one of the most popular drugs in the world. About ninety percent of Americans consume caffeine every day. Caffeine was first discovered in Ethiopia through “coffee beans”. It can be found in plants such as coffee beans, cocoa nuts, and tea leaves. The word caffeine originated from the German word “kaffee” and the french word “cafe”. Each country has its own source so it doesn 't have to be imported from other countries.... [tags: Caffeine, Coffee, Tea, Drink]
1254 words (3.6 pages)
- Caffeine has become the most common drug in our society’s diet. While primarily used as a stimulant for work environments, it has also become a staple in households of North America. These products that contain caffeine are consumed by many without thought of the negative impact it has. Some would consider these side effects a risk not worth taking, but others believe it is up to the individual to make this decision. From this a debate is born on whether or not caffeine should be regulated. While some believe caffeine needs to be regulated due to side effects, others would protest that caffeine should not be regulated due to benefits.... [tags: Caffeine, Coffee, Drink, Argument]
1126 words (3.2 pages)
- Do you know what the most commonly used drug around the world is. It’s not cocaine nor marijuana, but surprisingly caffeine. Caffeine is a chemical found in coffee, tea, soft drinks and various easy to get foods and drinks. Like all drugs, caffeine has its good and bad side. Caffeine’s categorized as a stimulant, meaning it temporarily increases alertness and energy. With this stated, you may ask yourself, what’s so bad about a little high associated with coffee or chocolate. I mean it’s practically harmless, right.... [tags: Coffee, Caffeine, Sleep, Drink]
924 words (2.6 pages)
- My Visual Auditory Kinesthetic ( Vak )
- The Cardiovascular System And Immune Systems And How Rheumatic Heart Disease
- John F. Kennedy 's Impact On The War
- The Dust Of The Alley Flies Up As I Approach My Father 's Shop
- Treating Adhd Without Pharmaceutical Risks
- The Education System Of England And Wales