Can Coffee Prevent Diseases?

Coffee drinkers worldwide probably need to consider their favourite morning coffee’s health benefits or risks. But there’s been much back and forth about this drink. The World Health Organization (WHO) included coffee in its list of carcinogens in 1991. 

By 2016, studies on coffee showed that drinking coffee was not linked to an increased risk of cancer and was related to a decreased risk of some malignancies among frequent coffee drinkers after accounting for smoking history. 

More and more evidence suggests that coffee, in moderation, is a healthful beverage. That being said, one American state in 2018 legislated that coffee must be labelled as potentially carcinogenic.

The following are some possible health benefits of coffee, along with some of the evidence that supports each one at present: 

  • Coffee may protect against Parkinson’s disease and Type 2 diabetes: According to some research findings, coffee consumption may be inversely associated with the risk of acquiring type 2 diabetes. It is unclear, however, if the antioxidants in coffee are solely responsible for this benefit or if other variables are also at play. 
  • Colon cancer: and blood pressure  The possibility that coffee consumption can reduce the incidence of colon cancer and blood pressure has been highlighted by several studies. However, the evidence still needs to be stronger to confirm this association. 

High Intake Of Caffeine Can Cause Health Issues

Caffeine is a chemical molecule that occurs naturally in many foods and beverages. It is most commonly associated with coffee, tea, chocolate, and over-the-counter drugs. It’s a stimulant, and how it affects your body will vary depending on your intake. 

Caffeine, in moderate doses, can enhance alertness and memory. The increased availability of fatty acids in the circulation, which can be used as energy during exercise, can also boost physical performance. Unfortunately, there are drawbacks to drinking excessive amounts of caffeine.

  • Some studies have linked coffee drinking to a higher risk of developing heart attack and disease. Yet other research has not replicated these findings. Therefore the evidence is conflicting. It’s also worth noting that heavy coffee drinkers or those with cardiac problems may be more vulnerable to coffee’s detrimental effects. 
  • Heavy Coffee Intake is a leading cause of gastrointestinal distress: For some, drinking coffee is the cause of heartburn, bloating, and even diarrhoea. Caffeine sensitivities and heavy coffee drinkers may experience these side effects more strongly.
  • Drinking coffee beyond a particular threshold during pregnancy has been associated with an increased risk of preterm birth and low birth weight in infants.
  • Caffeine intake during pregnancy should be limited to 200 milligrams per day, roughly the amount found in one or two 8-ounce cups of coffee. Pregnant women should be mindful of how much caffeine they consume, as caffeine can be found in various foods and other beverages (including tea, soda, chocolate, and some OTC drugs). 

 It is crucial to remember that the potential health effects of coffee can vary depending on the individual. Coffee, like other food, should be used in moderation as part of a healthy diet.

Coffee benefits
Coffee benefits

Health Benefits Of Drinking Coffee

Thousands of individuals all around the world love to drink coffee. Contrary to popular belief, coffee may have some positive health effects. A few potential health benefits of drinking coffee are listed below. 

  • Free radicals are dangerous molecules that can cause cell damage; fortunately, coffee contains numerous antioxidants to help prevent this damage. Instability in molecular structure is a hallmark of free radicals, which have been linked to the onset of chronic diseases like cancer and cardiovascular disease. Antioxidants assist in lowering the risk of these and other diseases by neutralising these molecules. 
  • Coffee’s potential to boost performance in the gym can be attributed to its capacity to increase the availability of fatty acids in the blood, which can be burned for energy during exercise. It has been hypothesised that coffee’s anti-inflammatory properties could ease post-workout muscular discomfort. 
  • Coffee’s main active ingredient, caffeine, is a stimulant known to heighten awareness and sharpen focus. Because of this, coffee may be an ideal beverage for people who need to maintain a high level of alert throughout the day, such as night shift workers or students cramming for examinations. 
  • Several studies have linked coffee drinking to a reduced risk of Alzheimer’s disease, Parkinson’s disease, type 2 diabetes, and some forms of cancer. Nonetheless, it should be noted that more study is required to confirm these findings and to understand the probable mechanisms behind these potential advantages. 
Black coffee
Black Coffee Vs Regular Coffee

Black Coffee Vs Regular Coffee Health Benefits

Coffee made with coffee beans and water, without other additions like milk or sugar, is known as “black coffee” or “normal coffee.” Both regular and decaf coffee have been linked to health advantages, albeit the quantity and quality of these benefits may vary from person to person. 

Black coffee has the potential to help those watching their calorie intake because it contains fewer calories than regular coffee. Some people may find black coffee more gratifying because of its more intense flavour than ordinary coffee. 


On the other hand, the health advantages of regular coffee may increase with adding certain additives. Adding milk to coffee, for instance, can boost the drink’s protein and calcium content, which may improve bone health. 

While added sugar or sweetening your coffee may give you a temporary burst of energy, remember that eating too much sugar can have serious consequences for your health, including an increased risk of tooth decay and weight gain.

Drink Coffee – What Is the Suggested Daily Amount of Coffee Consumption?

A person’s safe daily coffee consumption may change with age, sex, weight, and caffeine tolerance. Adults must limit their caffeine intake to no more than 400 milligrams daily or about three to four cups of coffee. 

Coffee serving sizes might vary based on the type of coffee and the preparation method, so it’s crucial to keep that in mind. Caffeine levels can also vary depending on the method of preparation. 

Thus a cup of coffee from a coffee shop may have more caffeine than one produced at home. Always choose decaf coffee. Furthermore, some individuals may be more caffeine-sensitive than others, requiring less substance consumption. 

It may be good to cut back on more coffee consumption or consult a healthcare expert for individualised advice if you are worried about your caffeine consumption or experiencing any negative effects from caffeine, such as insomnia, anxiety, or digestive problems.

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