What’s caffeine and how does it work?

what is caffeine

Most of the people doesn’t know effects of caffeine on human health. but everyday, We have been taking and consuming caffeine from the various source like tea or coffee. The Coffee beans contains largest amount of caffeine than others sources. The consumers drinking tea and coffee day and night to enhance their temporary cognitive function and remove tiredness. The general consumers only know that it helps us to boost alertness. Beside increasing alertness it has many others health benefits of caffeine. After the coffee, tea is the second largest caffeinated drinking ingredient. We know that drinking tea helps us to increase our mental alertness and cognitive function. As, it is a psychoactive drugs and this chemical substance conflict direct on brain by stimulating central nervous system(CNS).

Let’s go and read the full text actually, what is caffeine? How does it work? Some health benefit and side effect are seen at the same time. It’s not limited yet, if you have any disease your can contact your health consultant for further information. So before drinking any kind of caffeinated containing tea or direct coffee, ask your doctor, is it suitable for your health or not? 

What’s caffeine?

Caffeine is a chemical substance which works on our brain and inhibits the adenine tri-phosphate and increasing our alertness. It’s mainly found from coffee beans, tea leaf’s, and chocolate, cool iced cream as well as in cola. In 1819, German chemist Friedlieb Ferdinand Runge first discovered caffeine found from coffee beans and tea plant leaves.  He was proved that caffeine is a chemical element and acts as a drug. It increases our mental alertness and enhances cognitive function. How does it work on our body? Daily we have been drinking caffeinated substance without knowing its side effects and benefits.

Chemical name of caffeine:

The chemical name of caffeine is to 1,3,7-Trimethylpurine-2,6-dione and the formula of caffeine is to C8H10N4O2

How does Caffeine work on human body?

Caffeine is organic chemical substance which stimulating our central nervous system (CNS).  It grows up levels of physiological activities on our body. We should learn how to works adenosine in brain. Since working long journey, we feel tried and our adenosine makes drowsiness in central nervous system (CNS).  The caffeine blocks the adenosine receptor. Adenosine receptor is an automatic system to make drossiness on eye and providing instructions to sleep. The nerve cell activities reduce due to adenosine receptor bind in brain. When human consumed caffeine ingredients or drinking coffee beans or related substance like tea, then caffeine inhabit adenosine receptors and speed up our activities instantly. Caffeine helps you boost your immune systems and feel increased mental alertness and restlessness. The caffeine and adenosine tri-phosphate are almost same chemical structure. Both are works on our brain end-organ and replaced easily. This is pretty simple in advance science. There are two words one is biology and another is chemistry. In a word, it’s a biochemistry theory.  This mechanism helps you understand how caffeine works on our brain.

Health benfits of caffeine:

A large of number of health benefits caffeine provides. I have listed some points below. See the health benefits in bullets form.

  • Caffeine increase mental alertness and congntive functions.
  • Caffeine increase memory.
  • It helps to prevent and stop Alzheimer’s.
  • Prevent weight gain.
  • Caffeine reduce and prevent type-2 diabetes patients.
  • Reduce the kidney stones risk.
  • Minimum consumption of caffeine reduce the strok by upto 20%.
  • It helps to stimulant hair growth.
  • Relives post workout muscle pain.
  • It increases stamina duing excercise.
  • Boost the immune system.
  • It reduces chronic inflammation.
  • It helps to prevent and recover the obese and overweight.
  • Less than 3 cups of coffee is good for our heart and kideny.
  • Caffeine consumption redcuces driver errors.
  • It helps to prevent severals types of cancer.
  • A little amounts consume of caffeine helps to prevent ringing in the ears.
  • Those who are drinking caffeine in a regular basis. they are never attend in suicide.
  • Depression and anxiety prevent.

Regular basis, An adult person should take 4-5 cup coffee or tea in a day. Before going to sleep about 4 hours earlier should not drink tea or coffee.

Negative effects of caffeine

Caffeine is a psychoactive drug using for increase mental alertness and cognitive functions. Generally, 400mg caffeine is possibly safe for the adult person per day or 4-5 cups of coffee is enough for a day. But more than 4-5 cups of coffee or >400mg caffeine is unsafe and risk for our health.  All the above doses are completely safe and healthy for the consumers. More than 400mg caffeine or more than 4-5 cups coffee per day is normally unsafe that leads to some problems for your body and health. That is maybe!

  • Increase Blood pressure
  • Nervousness
  • Anxiety
  • Dizziness
  • De-hydration
  • Jitters and Shakes
  • Headaches
  • Irritability
  • Dependency
  • Stomach upset
  • Diarrhea
  • Vomiting and Nausea
  • Heartbeat
  • Muscle Tremors
  • Disrupted sleep
  • Kidney problems 

The source of caffeine

The main source of caffeine comes from organic coffee beans and tea leaves.  We are concern about the consumption that organic molecules or components. More than 400 milligrams is genrally unsafe.  The chocolate, breakfast cereals, ice-cream, Cappuccino, Ice-milk, Latte, Expresso, Cocoa powder, pudding, Hot Cocoa, Chocolate Milk, etc. Before talking any kind of caffeinated food should know how much contains caffeine.

Bottom line

Caffeine is a psychoactive drugs and chemicals substance work on our brain. Mainly, it founds in the coffee beans at first. Most of the people would like to drink caffeine to increase mental alertness and relaxation.  

Raju Ahmed

I'm professional content writer and well researcher on chemistry and bio-chemistry. In addition to this, I work as an informative content writer online. To get valuable information from blog contact with our blog admin.

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