What happens to your body when you eliminate or reduce your caffeine intake? This is what an expert says

For many people, a cup of coffee In the first moments of the day, it can be a privileged ally cope with the multiple responsibilities of routine.

Indeed, even if you do not drink this hot drink or others like tea, there caffeine It is also found in products such as certain refined drinks, chocolates, remedies and many products. .

However, while this may have benefits, different specialists and researches have warned that Precautions should be taken in case of excessive consumption .

The Director of the Center for Clinical Anatomy Studies at Lancaster University, Adam Taylor, wrote an article for The conversation in which he addressed this last point .

According to the expert, It is recommended that adults consume no more than 400 milligrams caffeine per day .

This would result in about four cups of coffee although of course this can vary depending on aspects such as the size of the container and the portions used.

“More than that could cause muscle tremors, nausea, headaches, racing heartbeat and even death (in extreme cases).” » Taylor emphasized.

Along with this, he said that Even people who consume less than this amount could experience adverse effects. such as irritability, difficulty sleeping and nervousness.

In this sense, the academic reviewed the studies to decipher which ones are the effects and benefits in the body stop or limit the consumption of this component .

Taylor explained that Initially, quitting caffeine can trigger discomforts such as headaches, tiredness, and fatigue. because the body gets used to it and develops a certain tolerance.

“Caffeine binds to a brain receptor used by adenosine (an important nucleoside in energy transfer). Adhesion to these receptors causes the body to delay the onset of fatigue. But, over time, brain cells produce more adenosine receptors to activate normal adenosine adhesion. SO, When you stop consuming caffeine, there are an excess of receptors that adenosine can attach to. This normally causes tiredness and tiredness, with the person feeling more tired than before. “.

He also added: “When you stop drinking caffeine, The blood vessels return to their normal size about 24 hours later, causing an increase in blood flow to the brain. “and triggering migraines.”

The latter, according to the academic, could last up to nine days .

Likewise, he clarified that Adenosine also modulates pain, so stopping caffeine abruptly might increase awareness and sensitivity for a while. .

Howevergiving it up may help your sleep cycle improve .

A scientific investigation cited by Taylor and published in Scientific reports suggests that benefits could be evident just 12 hours later .

Added to this is stopping or limiting consumption. could help improve mood since caffeine is associated with increased anxiety and panic attacks.

The expert assured that reducing or eliminating caffeine from the routine also promises to be beneficial in curing heartburn and indigestion .

This because of “induces the secretion of acid in the stomach and weakens the esophageal sphincter, which controls the reflux of stomach contents into the esophagus” .

“Give her up too could lower your blood pressure and slow your heart rate , although other studies have shown very slight changes. Indeed, if someone consumes it for many years, their body adapts to its exposure and its stimulating effects on the nervous system, intestines and heart become normal. »

However, the specialist from Lancaster University clarified that tolerance to this component may vary depending on genetic aspects.

“This could mean that There are people who may be more affected than others. although more research is needed to establish this connection.

Regarding teeth, giving up tea and coffee could make them whiter .

The latter is not due to the caffeine itself, but rather to the fact that These drinks contain elements that can stain teeth. .

The same goes for some energy and fancy soft drinks. .

And also, eliminate your consumption could cause increased sensitivity to sweet tastes because it interferes with the taste of substances of this type, Taylor said.

Regarding activity in the bathroom, Caffeine stimulates the urge to defecate, but it can also change the consistency of stools. because it affects water absorption.

The above translates to Reducing or stopping eating can lead to a decreased desire to go to the bathroom, as well as changes in bowel movements. .

Furthermore, caffeine may slightly increase urine flow and irritate the bladder so they might also trigger fewer bathroom visits for this reason.

The specialist from Lancaster University emphasized that moderation is important .

However, he said that If you want to eliminate caffeine from your routine, the best way to do it is gradually that is, not suddenly.

“Doing it at night will cause side effects such as headaches and fatigue which could last between two and three weeks” he warned.

Likewise, he said that The duration of these symptoms may vary depending on how much caffeine you consume daily and how long you maintain the habit. .

It is good to remember that It is always advisable to consult a doctor if you have any problems of health.