For years, doctors had warned of the potential harmful effects of caffeine on our health. Yet, recent research has increasingly shown that drinking coffee actually has a variety of health benefits. Coffee is a popular beverage that is enjoyed by many, and if you are one of the many that depend on your daily cup of joe to start your day, there’s good news for you!
Aside from boosting energy and improving concentration, coffee can also keep you healthy in many ways. Of course, be sure not to ruin it with sugar or cream in order to reap the full health benefits it offers. Here are a few reasons why drinking coffee can beneficially impact your health:
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1. High in antioxidants
Coffee is rich in antioxidant content. Strong antioxidants such as magnesium, potassium, vitamin B2, B3 and B5 are found in coffee. These vitamins are known to fight the oxidative damage and inflammation that contribute to the development of cancer and type 2 diabetes. That may explain why studies have found a correlation between a lower risk of liver and breast cancer and coffee consumption among postmenopausal women .
2. Boosts your memory
Black coffee is known to be great for improving your memory and other cognitive processes. As we age, it is natural that we face a decline in our cognitive skills and are more likely to develop memory-related illnesses such as Dementia. Studies have thus shown that consumption of coffee in moderate amounts could be associated with a lower risk of dementia and a cognitive decline 
3. Improves cardiovascular health
Drinking coffee regularly also gives you a stronger heart! Research suggests that increased coffee intake was associated with a decreased risk of heart failure and stroke .
Symptoms of too much caffeine
The potential downside of taking coffee regularly is one may become dependent and as a result, over-indulge. When caffeine intake becomes excessive, it can lead to side effects. The common symptoms of excessive coffee could include anxiety, headaches, irritability and fatigue. Too much caffeine can also trigger left eye twitching and frequent urination, all of which can be a disturbance to sleep.
How much coffee is safe?
As a general rule of thumb, you want to cut back on your caffeine intake if you are consuming more than four cups a day, and experiencing any of the side effects mentioned above. Taking in up to 400 milligrams (mg) of caffeine a day, which is about four cups of coffee, is generally safe for most healthy adults. As with everything, moderation is key. Sipping coffee in moderate amounts might be a good idea if you are looking to improve your energy levels, cognition and your overall health and well being.