Caffeine – A Stimulant in Our Body

Caffeine is the most commonly used stimulant drugs in the world. It is a naturally produced substance found in the leaves and seeds of the many plants. It is found in coffee, cocoa, tea, cola and various energy drinks. It is also found in chocolates and some medicines, such as cough syrup, slimming tablets and allergy & pain relievers. According to the U.S. Food and Drug Administration, around 90% of the world’s population consume caffeine in various forms. Caffeine might help people to act or respond more rapidly. Moreover, caffeinated coffee can save your brain, heart, and other organs from various diseases.

However, the consumption of moderate doses of caffeine (up to 400 mg) is usually safe and can help people feel more active and energetic. However, consuming larger amounts of caffeine (over 600 mg) may link to many health problems, such as increase body temperature, conception problems, stomach acid discharge, production of urine, etc.

Caffeine is difficult to avoid. We always take a cup of tea or coffee in the morning, coffee shops are everywhere. It is used by large number of people on a regular basis to alleviate fatigue, increase wakefulness, and improve focus and concentration. This stimulant drug increases the level of sugar in the bloodstream, even if there is no sugar in your drink. That’s what gives you the extra energy.

Withdrawing caffeine from daily users causes symptoms, like tiredness, headaches, crankiness, muscle pain and sleepiness. It also makes people respond more slowly. Even, many sports people take caffeine to enhance their energy level. Taking caffeine away from a person’s regular dose may impact brain. The brain may flood with adenosine, and decrease in the dopamine levels drastically resulting in the brain's chemistry to be out of balance.

The easiest way to withdraw from caffeine dependence is to cut down slowly, giving your nervous system enough time to adjust to function without it. In the end a cup of tea, coffee or cola once in a while is fine, but don’t overdo it.

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