Caffeine is the world’s most widely consumed psychoactive substance, with people relying on it to kick-start their mornings or power through their afternoons. While it’s known for its stimulating effects, there’s much more to this complex compound than meets the eye.
Doctors wish their patients were more informed about the impact of caffeine on the body beyond its capacity to combat drowsiness. Let’s uncover what your doctor wishes you knew about this ubiquitous ingredient.
Brewing Method Impacts Cholesterol Levels
When it comes to coffee, the brewing method matters. Specifically, people who opt for boiled coffee have higher levels of bad cholesterol (LDL) and lower levels of good cholesterol (HDL). This effect is due to cafestol, a compound in coffee oils that increase LDL concentration. Choose an alternate brewing method, like filtered coffee, to mitigate this unwelcome side effect.
It Interacts With Common Medications
Caffeine interacts with medications; it can modify the drug metabolism process, potentially affecting its effectiveness. For example, adding caffeine to certain antihistamines can amplify their sedative effects, and coffee consumption might compromise the efficacy of birth control pills. Consult a medical expert before consuming caffeine if you are currently on medication.
Caffeine Stimulates Dopamine
Caffeine stimulates the production of dopamine. Insufficient dopamine levels in the brain can lead to fatigue and fluctuations in mood. The chemical motivates pleasure, improves mood, and helps people with depression by boosting their spirits and helping them cope with life’s difficulties.
Genetic Factors Affect Metabolism of Caffeine
Genetic factors influence the speed at which caffeine is metabolized and cleared from the body. The effects of caffeine may linger longer in people with a slower metabolism than those with a rapid metabolism, highlighting the importance of understanding your genetic predisposition to caffeine consumption.
Caffeine Increases Production of Urine
Caffeine is a diuretic, so it increases the amount of fluids excreted by the body. This excretion can be excess if caffeine is consumed in large quantities, leading to dehydration. Drinking plenty of water throughout the day is essential to compensate for lost fluids and maintain fluid balance.
It Can Lead to Anxiety
Caffeine-induced anxiety is a real thing. While caffeine can initially increase alertness, improve mood, and reduce fatigue, too much can cause irritability, restlessness, and anxiety. For most healthy adults, the recommended amount is up to 400 milligrams per day. That’s about four cups of coffee.
Caffeine Late at Night Affects Sleep Quality
Having coffee late in the day could negatively affect your sleep. It takes several hours for one-half of the caffeine consumed to leave the body. So, if you consume caffeine close to bedtime, a significant portion of it may still be in your system when you go to bed, making it harder to fall and stay asleep. Make sure your last cup of caffeine is early enough in the day for it to wear off before bedtime.
Caffeine Withdrawal is Real
Regular consumption of caffeine leads to physical dependence. Abruptly stopping can cause severe withdrawal symptoms like headaches, fatigue, and difficulty concentrating. To avoid this uncomfortable experience, taper off gradually by reducing the number of cups per day over time until you reach zero.
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This article was produced on Health Makes You.