Coffee, one of the most popular drinks around the world, is known to have more than just its distinct taste. Regularly drinking coffee is linked to providing a variety of positive health benefits to its drinkers, including the possibility of extending one’s life. It has long been debated whether or not coffee has this special power. In deeper analysis, the answer isn’t as straightforward as a yes or no. Instead, there are certain factors and elements to consider when looking into the relationship between coffee and longevity.
For one, the origins of coffee itself are vast and disparate, adding a layer of complexity to the conversation. Grounds and beans of coffee can come from many countries, allowing different levels of caffeine to affect the taste and effects of the coffee. This variation between regions will obviously affect how coffee is consumed and has an effect on the health of the drinker.
There are several studies that are both for and against the idea that coffee increases one’s life expectancy. A major example of scientific literature in support of this is the Prospective Urban Rural Epidemiology study from 2017. In the report, it is stated that by drinking three or more cups of coffee a day can lead to up to 17% lower risk of death from all causes. On the other hand, the report fails to provide any information regarding how long those individuals may have actually lived, or how those results may vary based on many factors.
In addition to the scientific evidence, there is an emotional side to drinking coffee. Coffee has been demonstrated to have benefits associated with happiness, such as decreasing levels of stress. Studies have even been done correlating coffee with an emotional sense of feeling “high.” On top of that, a 2018 study showed that those that drank coffee in later years have a lower risk of mortality, meaning people who fully understand and experience the effects of coffee could potentially have longer life expectancy.
Beyond its potential to increase longevity, drinking coffee is tied to many other positive health benefits. Coffee has shown to protect against Type 2 Diabetes, certain cardio-vascular diseases, and certain types of cancer like liver and prostate cancer. Further, it is known for helping individuals stay alert and focused, making it an ideal drink for productivity throughout the day.
Nutritional Value of Coffee
When it comes to nutrional value, coffee does not contain any real nutrition, per se. Although, the presence of antioxidants in coffee provides some value to its drinkers. The concentration of these antioxidants varies depending on the type of coffee being consumed and the method in which it is prepared. Coffee also contains varying amounts of caffeine, which is of course a stimulant, and can provide a myriad of positive effects, including increased brain function. However, too much caffeine can have negative effects, including increased risk of heart attack.
In terms of its nutritional value, it is important to note that regular coffee drinkers should not rely on coffee for their nutritional needs. Coffee should be approached in moderation, with nutrition coming from a healthy, balanced diet.
Risks of Drinking Coffee
Though there are many benefits to drinking coffee, there are also potential risks when done in large amounts. Drinking too much caffeine can cause issues like increased heart rate, increased levels of stress, and difficulty sleeping. Coffee also has a diuretic effect and can cause dehydration, which can also be detrimental to one’s health. Additionally, coffee can stain teeth and can aggravate gastro-intestinal problems, such as acid reflux, ulcers, and diarrhea.
It is also important to note that the potential health benefits of coffee can quickly become overshadowed by adding too much sugar and cream or even worse, artificial sweeteners. Too much sugar can lead to elevated blood sugar levels and other complications, so it is best to drink coffee in its pure, natural form, or with only a small amount of whole milk or cream, if desired.
Age-appropriate Coffee Intake
Given that coffee can affect one’s overall health, it is important to note that there are different age-dependent diets for how much coffee should be consumed. The American Academy of Pediatrics recommends that children aged 12 and under should not drink coffee. For young adults aged 13-18, the Academy suggests coffee should be kept at an occasional maximum of eight ounces. It is also important to note that when considering a more regular coffee drinking schedule, young adults should consider its impact on their overall health and nutrition.
As for adults over the age of 19, the Mayo Clinic recommends consuming no more than three to four 8-ounce cups of coffee a day. While it is true that coffee can have many positive health effects, it is important to consider its potential risks, especially when drinking a lot of coffee on a regular basis.
Coffee and Longevity Summary
In short, the relationship between coffee and longevity is a complicated one. While studies show that coffee can provide certain benefits in terms of health and happiness, its potential to extend life expectancy is still up for debate. Ultimately, the best approach to consider when it comes to coffee and longevity is to maintain moderation, as this will reduce potential risks while still allowing one to take advantage of the possible benefits. Coffee should be taken as one part of an overall healthy diet and lifestyle, and should not be relied upon as the sole factor for a longer life.
