Wondering about how your body will react to so-called energy booster caffeine.
Find your answer in this guide on how does caffeine affect your body.
Most of us rely on a cup of coffee to get our day started.
It fights our fatigue and adds energy to all those incoming daily chores.
But do you know how a cup of coffee avails all these to your body?
It is all because of a stimulant that comes with them: Caffeine.
Caffeine is a naturally found substance found in chocolate bars, energy drinks, green and black tea, and so on.
Caffeine is widely available for consumption without any prescriptions.
According to U.S. FDA, about 80% of American adults take caffeine every day.
However, there are some negative effects of these energy boosters.
In this guide on how does caffeine affect your body, we will let you through all that comes assorted with these energy boosters.
Here we go…
What is Caffeine?
Caffeine is a naturally occurring stimulant. It increases brain activity and boosts the levels of cortisol and adrenaline levels.
Coffee, black and green tea, energy drinks, chocolates, and guarana are a few caffeine-rich foods.
Still, how does caffeine work?
It works by stimulating the nervous system, heart, muscles, and the centers that control blood pressure.
However, like any other drug, your body can develop a tolerance to caffeine. That means you will now need a bigger dose to achieve the same effects.
And that is when things start to get worse. Excessive caffeine comes with a ton of negatives.
Take a look at the next section to know more about the major ones.
How Does Caffeine Affect Your Body? [Negative Effects]
Excessive caffeine comes with side effects.
These naturally occurring stimulants can interfere with daily body functioning.
But how does caffeine affect the body negatively?
Mentioned below are some major ones found during the trials:
#1. Caffeine Effects on Central Nervous System
Caffeine can stimulate the central nervous system. When it reaches your brain it improves your alertness. But there’s a downside.
Side effects of caffeine on the brain include decreased cerebral blood flow, brain hyperfusion, affects the release of dopamine, and so on.
#2. Caffeine Effects on the Digestive System
You can face an increase in urination shortly after consuming these stimulants. This is because your body doesn’t store these. It directly gets processed in livers and exits through urine.
Moreover, caffeine also increases the amount of acid in your stomach which causes heartburn and upset stomach.
#3. Caffeine Effects on the Circulatory System
How does caffeine affect your circulatory system?
After digestion in the stomach, it makes it directly to the bloodstream. And within an hour or two, it is at its peak.
For a short period, it can cause irregular heart rhythms, increase blood pressure, and widen your artery.
#4. Caffeine Effects on Skeletal System
Excessive caffeine can cause bone-related diseases like osteoporosis. This is because these naturally occurring stimulants interfere with the absorption and metabolization of calcium.
Moreover, they also cause the muscles to twitch.
#5. Caffeine Effects on Reproductive System
When caffeine reaches the placenta through the bloodstream, it can cause the baby’s heart rate to increase.
An excessive of these can also cause slowed fetal growth and miscarriage.
Furthermore, if wondering about how long does caffeine last?
It can be in your body after several hours of consumption.
Certainly, no one will be overwhelmed with all these. Right?
So what is the recommended dosage of caffeine?
Let’s acknowledge you with this in the upcoming section.
What are the Benefits of Caffeine?
Excessive caffeine is dangerous to your health.
Yet how much caffeine is too much?
A healthy adult should not consume more than the daily dosage of 400 milligrams. And for teens, it should be below 100 mg a day.
Consuming caffeine at recommended levels comes with a ton of benefits. Mentioned below are the major ones:
- Boosts brain functions
- Supports weight loss
- Improves performance
And last but not least it may also protect you against diabetes.
On that note, it’s now time to end our discussion on how does caffeine affect your body. Let’s do it.
How Does Caffeine Affect Your Body: Conclusion
Caffeine comes with some jaw-dropping benefits for your personal health.
These naturally occurring stimulants offer above your expectations.
However, you will need to be careful with the caffeine dosage which is 400 mg a day for an adult.
You should not go beyond these levels under any circumstances. This is due to the fact that excessive caffeine comes with side effects.
Hopefully, you have found your answer to this how does caffeine affect your body. Let us know your thoughts on all these right below the comment section.
