Coffee Caffeine is a psychotropic compound that could also be found naturally from over 60 different plant roots, including tea leaves, cacao seeds and cola nut seeds.

Psychoactive drugs are drugs that crosses the blood-brain barrier to stimulate the central neural scheme.

The International Coffee Organization, approximates the amount of coffee consumption to be nearly 1.6 billion cups per day.

While US Food and Drug Administration (FDA) approximates caffeine consumption to approximately 300 mg per person per day that is between two to four cups of chocolate.

Effects vary from person to person

Effects of caffeine differ in individuals, which may explain why there are mixed opinions whether it is beneficial or bad for us.

People with anxiety disorders are more susceptible to its anxiogenic effects.

An anxiogenic substance is one that stimulates anxiety.

Caffeine is metabolized at different rates among individuals for diverse causes. Cigarette smokers metabolize it twice as fast as non-smokers, but its metabolism is slower in individuals with liver disease, among infants and pregnant females. Some medications also slow it’s metabolism, which may increase the risk for intoxication.

Generally, genetic characteristics and lifestyle factors influence its metabolism in Humans.

Let compare the benefits and health danger.

As a stimulant:

Caffeine activates the central nervous system, hence acts as a stimulant for combating tiredness, sleep and to improve concentration and focus.

Inquiry by The University of Michigan Health Service, expresses that it’s effect can start as early as 15 minutes after ingestion and live up to 6 hours.

Works from the Harvard School of Public Health indicated that drinking between two and four cups of coffee a day may reduce suicide risk in adults, while more recent research found that taking 200 mg of caffeine each day may promote long-term memory.



Some surveys suggested that drinking three or four cups of coffee a day may cut the risk of liver, mouth and pharynx cancer. Others indicated that eating three cups of java a day may cut the danger of liver cancer by 50.

Other subjects have likewise indicated that its intake may protect against type 2 diabetes, Parkinson’s disease, cardiovascular disease and slash.

The negative effects of caffeine use

Research has shown some negative consequences from caffeine consumption, particularly when ingested in high doses.

The Mayo Clinic said that eating more than 500-600 milligram a day may contribute to stomach upset, nervousness, insomnia, uneasiness, irritability, and fast heartbeat, but other research presented that even moderate quantities could result in negative health effects.

Caffeine intake is discouraged for kids and adolescents because it interferes with sleep, which takes on a vital function in learning and mental welfare.


Caffeine addiction

Due to its neuropharmacological properties and positive stimulant effects, caffeine intake could result in addictions. This is because it activates mechanisms that are activated by reinforcers.

Reinforcers are stimulants that act to strengthen an organism’s behavior whenever that behavior is introduced by an antecedent stimulus. This result could be found out in stronger grips, longer pull and an increased vigor and watchfulness.

It is also affiliated with various positive subjective effects like increased well being, sociability. The above causes some individuals to develop use addiction disorder.

In summary, striking a balance for the type and amount of anxiogenic substances that is healthy for individual consumption is advised and this decision should be preceded by advice from experts depending on individual’s body metabolism.


Close Menu