Coffee is among the bestselling products in the world, even to this day. For centuries, coffee enthusiasts couldn’t give up this drink despite associated risks like high blood pressure. It is well-known for its caffeine content, which even researchers claim it offers some health benefits.
If so, what are the benefits of coffee to the human body?
Research and studies on the effects of coffee on our bodies are still ongoing. Are there any scientific pieces of evidence that prove this drink is safe for our health? You may not be a coffee lover, but it’s good for you to know.
Coffee and Your Health
Some of you might have already heard that coffee is not beneficial for your health. But those who claim it don’t know about some of the good reasons why drinking coffee can keep you healthy.
Whether you are a health-conscious person or not, it is best to know what products, including drinks, can benefit you. With the availability of both hot and cold beverages in cafes and coffee shops, which ones are good for your health?
If you want to make sure that coffee is safe for you, ask a medical professional. You probably have some health issues. Before drinking 3 to 4 or more cups of coffee every day, you should know your health condition first.
Below is a list of coffee benefits that you probably don’t know yet. For you to enjoy its benefits, drink the right amount.
Health Benefits of Coffee
Coffee can keep the mind active
If you take in coffee in moderation every day, you can focus on your daily tasks. Some of you might want to know how many cups of coffee you can drink in a day to keep your mind active.
Based on multiple studies, four cups per day is a safe amount. You can take in at least 400 mg of caffeine every day as a part of your healthy diet. Keep in mind that taking in the right amount of caffeine from coffee is necessary to improve mental alertness.
Coffee is high in antioxidants
Antioxidants protect the cells against free radicals to keep us healthy. Coffee that is freshly brewed provides us with these substances.
According to studies, you can get a higher antioxidant from coffee than from other sources of these substances, such as fruits and vegetables. So, coffee is a better option compared to other drinks you order.
It can reduce your risk of having heart disease and stroke
According to studies, people who drink coffee can avoid heart disease, especially women. It can indeed increase blood pressure, but the effect is small, and it won’t cause heart failure.
Also, in some studies, coffee helps reduce your risk of stroke. At least 2 to 4 cups a day is safe and can keep you healthy. Drinking coffee in moderation lowers the risk of heart failure by 11% and 20% of having a stroke.
It lowers the risk of liver and colorectal cancer
Many people die because of cancer. According to researchers, drinking at least 3 cups of coffee per day can help lower the risk of liver cancer by 50%.
And those who drink 4 to 5 cups per day can be safe from colorectal cancer by 15%, which is like the conclusion made during a literature review conducted in 2019.
Coffee decreases your risk of having type 2 diabetes
Diabetes, which is a disease that leads to severe complications, affects both young and old. And you are probably one of those who want to know how you can avoid it or at least lower the risk.
Did you know that an increase in coffee consumption may decrease your risk of having type 2 diabetes? According to studies, those who drink coffee have a lower risk of having the disease. The reduction rate is 67%.
Coffee protects the brain
The presence of caffeine in the blood lowers the risk of dementia and Alzheimer’s disease. People age 65 and above are the ones who are being affected by these mental conditions.
Studies have shown that you can prevent it from occurring even by drinking coffee. According to researchers, it lowers the risk of Alzheimer’s disease by up to 65%.
Coffee can help you fight depression
A mental disorder like depression reduces the quality of life. Many struggle to overcome it. But those who drink at least 4 cups of coffee in a day have a lower risk of suffering from depression. Based on studies, it lowers the risk by 20%.
People who suffer from severe depression even commit suicide. In another study, they found out that even those who are under depression but drink at least 4 cups of coffee are less likely to commit suicide by 53%.
Coffee protects the liver from cirrhosis
Keeping your liver healthy may not be easy because of a lot of factors. But, based on studies, drinking coffee at least 4 cups every day decreases your risk of having the disease by 80%. If you love your liver, it is also necessary for you to avoid alcoholic drinks.
It can boost your energy and keep you active
It’s normal to feel tired and have low energy levels, especially after doing a task or activity. Drinking coffee allows caffeine to travel to the brain and makes you active throughout the day.
Other neurotransmitters increase in number and help the neurons do their function. So coffee is necessary for the improvement of how the brain functions.
Coffee boosts your metabolic rate
People who drink coffee every day can experience a high metabolic rate. In a study conducted by researchers, your metabolic rate increases by up to 11% if you drink coffee.
It means that if you want to burn your fats, drink coffee as a part of your healthy diet. For overweight and obese, drinking coffee instead of sweet beverages is a healthier option.
Coffee can improve physical performance
If you are one of those who head to the gym for their regular exercise, a strong-flavored coffee with high caffeine content is beneficial. According to the result of studies, it can improve your physical performance. And on average, the improvement is up to 12%.
Coffee contains essential nutrients
The human body needs nutrients to keep it strong and healthy. Aside from fruits and vegetables, which are sources of nutrients, brewed coffee also contains essential nutrients.
Depending on the amount of coffee you drink in a day, the nutrients you can receive may increase or not. Like this, coffee is a source of essential nutrients such as potassium, riboflavin, and niacin.
Coffee decreases your risk of having Parkinson’s disease
Next to Alzheimer’s disease, Parkinson’s is another mental health condition that affects a lot of people, especially the elderly. According to researchers, coffee may lower the risk of having the disease.
The risk reduction may reach up to 60%. In the study, it shows that those who take in caffeine from coffee have a lower risk compared to those who drink decaf.
It can be the secret to having a longer life span
Everyone wants to live long. What could be the secret? If you compare those who drink coffee every day with those who don’t, coffee drinkers are less likely to suffer from a disease.
Even some observational studies show that coffee lowers the risk of death. Drinking up to 5 cups of coffee every day can decrease the risk of premature death.
Coffee prevents the formation of cavities
Many people are suffering from toothaches due to dental infection. It is why dental hygiene is necessary. You can still avoid the formation of cavities that may damage your teeth.
Researchers from Brazil who led the study came up with the conclusion that drinking a cup of strong and pure black coffee helps prevent tooth decay.
According to the latest results of certain studies, they find that coffee also prevents retinal damage. Moreover, according to recent studies, coffee can make your bones stronger. It also reduces your risk against melanoma and periodontal disease.
With the health benefits of coffee, you can add it into your diet. Keep in mind that for healthy adults, at least four cups of coffee are safe for you to drink. Health experts recommend about 2 to 3 cups a day to avoid the negative effects of excessive caffeine.
And for pregnant women, drinking even a cup of coffee can be harmful to your baby. So, instead of drinking coffee, stick to healthier drinks like tea. If you are sensitive to caffeine, follow the recommendation of health experts.
Coffee haters may doubt the benefits of coffee. But the list above is based on studies conducted by researchers and considered scientific. Drinking coffee provides more benefits, aside from the list above.
Although coffee may not be for everyone, it gives you a lot of reasons to drink it. Until now, researchers continually conduct studies regarding the benefits of coffee.