It’s no secret that coffee is one of the most popular drinks in the world. In fact, according to a study by Euromonitor International, over 60% of American adults drink coffee on a daily basis. But what many people don’t know is that coffee can have both positive and negative effects on the body. In this article, we will discuss the pros and cons of drinking coffee!

Pros of Coffee

There’s a reason we can’t start the day without our morning cup of coffee. In fact, there are many reasons to love coffee. From the coffee energizing effects to its potential health benefits, here are five reasons to love this caffeinated drink.

#1 – Coffee can improve your physical performance.

If you’re looking for a pre-workout boost, coffee may be just what you need. Caffeine has been shown to increase physical performance by 11-12%, on average (Source: Journal of Applied Physiology).

#2 – Coffee can make you smarter.

Need a mental edge? Coffee can help with that too. Caffeine has been shown to improve mood, reaction time, memory, and even general cognitive function (Source: Frontiers in Psychology).

#3 – Coffee can help you burn fat.

Caffeine is a thermogenic substance, meaning it helps you burn fat. In fact, caffeine has been shown to increase your metabolic rate by up to 16% (Source: American Journal of Clinical Nutrition).

Green coffee bean extract, in particular, has been shown to be effective at promoting weight loss (Source: International Journal of Health Sciences).

#4 – Coffee can help you exercise harder.

If you’re looking to get the most out of your workout, coffee can help. Caffeine has been shown to improve physical performance by 11-12% (Source: Sports Medicine).

It can also help you burn more calories. In one study, participants who took caffeine before exercise burned about 15% more calories for three hours after their workout than those who didn’t (Source: Journal of Applied Physiology).

#5 – Coffee can help you live longer.

One study found that men who drank two or more cups of coffee a day had a 20% lower risk of death than those who didn’t (Source: American Journal of Epidemiology).

Another study found that women who drank four or more cups of coffee a day had a 26% lower risk of death than those who didn’t (Source: American Journal of Epidemiology).

Coffee drinkers also have a lower risk of death from heart disease, stroke, and cancer.

Cons of Coffee

Coffee is amazing. It’s delicious, energizing, and has a million uses. But even with all of its benefits, coffee does have a few drawbacks. Here are four of the most common cons effects of coffee.

#1 – Too much caffeine can be bad for you.

Coffee is loaded with caffeine, which can be a good thing or a bad thing depending on how sensitive you are to it. For some people, a little caffeine gives them the perfect boost of energy. But for others, too much caffeine can cause jitters, anxiety, and even insomnia.

If you’re sensitive to caffeine, it’s best to stick to one cup of coffee per day or less. If you don’t have any problems with caffeine, then you can drink as much coffee as you want!

We all know that too much of anything can be bad for us, and that includes caffeine. Too much caffeine can lead to restlessness, anxiety, irritability, and even insomnia. If you find that you can’t sleep after drinking coffee, it’s probably best to cut back on your intake.

#2 – Caffeine can also cause dehydration.

This is because caffeine is a diuretic, which means that it helps to expel water from your body. If you’re already dehydrated, or if you drink a lot of coffee throughout the day, this can lead to further dehydration. To avoid this, make sure to drink plenty of water along with your coffee, and limit your intake to no more than two or three cups per day.

#3 – Coffee can also stain your teeth.

This is because coffee is a dark-colored beverage, and the pigments can stick to your teeth and cause them to yellow over time. If you’re concerned about this, you can try using a straw when you drink your coffee, or brush your teeth immediately afterwards.

How Coffee Affects Your Body: The Pros and Cons

#4 – Coffee can also give you bad breath.

This is because coffee contains oils that can stick to your teeth and tongue, and cause your breath to smell. To avoid this, make sure to brush your teeth after every cup of coffee, and drink plenty of water throughout the day.


Overall, coffee has both positive and negative effects on the body. If you are looking to increase productivity or focus, then coffee may be a good choice for you. But if you are struggling with high levels of anxiety or stress, it may be best to avoid caffeine altogether or at least limit your intake. What do you think? Do the pros outweigh the cons when it comes to coffee?

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