These are the Side Effects of Consumption of Caffeine – As a saying goes that anything that is done in excess will definitely cause bad things. Including consuming an excessive amount of food, it will also cause a side effect or a problem that occurs in the body. One of the drinks that can provide side effects to consumers is caffeine. Caffeine itself is known to have various benefits, such as increasing alertness, increasing energy, and preventing drowsiness. However, on the other hand, caffeine can also trigger various annoying side effects, especially if consumed in excess or consumed by people who are not used to caffeine.
Check out the reviews below to find out what side effects may be caused by caffeine.
1. Causing restlessness
Caffeine is known to increase alertness and work by blocking the effects of adenosine, a brain chemical that makes you feel tired. At the same time, it triggers the release of adrenaline, a hormone associated with increased energy. However, at higher doses, these effects can become more pronounced, leading to anxiety and nervousness.
A study in the journal Food and Chemical Toxicology reports that a daily intake of 1,000 mg or more of caffeine per day can trigger nervousness, anxiety, and similar symptoms in most people. In addition, moderate doses of caffeine have been shown to cause rapid breathing and increase stress levels when consumed in one sitting.
2. Digestive problems
Many people will immediately feel the urge to defecate as soon as they drink a cup of coffee. The laxative effect of coffee is possible as a result of the release of gastrin, a hormone produced by the stomach that speeds up activity in the large intestine.
Additionally, research in the journal Diseases of the Esophagus shows that caffeinated beverages can worsen gastroesophageal reflux disease (GERD) in some people. This applies especially to coffee. Since coffee can have a major effect on digestive function, you may need to reduce the amount of coffee you drink or switch to tea if you have digestive problems.
Also Read : Dangers of Excessive Vitamin C Consumption
3. High blood pressure
Studies in the journal Pharmacology & Therapeutics have shown that caffeine can increase blood pressure as a result of its stimulation of the nervous system. The good news is that the effects of caffeine on blood pressure are only temporary and are more often seen in individuals who are not used to consuming it. So, although it has been shown to increase blood pressure, caffeine does not appear to increase the risk of heart disease or stroke.
Research in the American Journal of Cardiology also shows that high caffeine intake raises blood pressure during exercise in healthy people, as well as in those with slightly elevated blood pressure. For this reason, it is important to pay attention to the dose and timing of caffeine consumption, especially if you already have high blood pressure.
On the one hand, caffeine is often praised for being known to increase energy levels. However, on the other hand, caffeine can also trigger fatigue once the caffeine leaves the system.
A review in Innovations in Clinical Neuroscience found that although caffeinated beverages increase alertness and improve mood for a few hours, individuals are often more tired than usual the next day. Indeed, if you are used to drinking a lot of caffeine throughout the day, you can avoid the rebound effect. However, this will affect your ability to sleep, which is important for your well-being.…