Should we drink or not drink coffee?


It increases the level of serotonin, prevents strokes and heart attacks. However, it does not serve everyone. This drink, apart from its taste and energizing qualities, also has a great cultural significance. It is well known that coffee is undoubtedly one of the most popular drinks in the world. Thus, billions of cups are consumed each year. 

Some of us can’t imagine a day without a cup of coffee. Coffee is also a very good stimulant due to the fact that it is a source of caffeine, which is a psychoactive substance from the group of stimulants. Does coffee help or harm us? Is coffee worth drinking or is it better to avoid it? Let’s find out.

What are the benefits of drinking coffee?

  • It increases the level of serotonin, known as the happiness hormone.
  • It reduces the risk of disease. Contrary to popular belief, coffee in moderate amounts (up to four cups a day) does not cause cancer or heart disease. On the contrary: it prevents strokes, heart attacks, and also lowers the risk of developing liver cirrhosis, atherosclerosis, type 2 diabetes, Alzheimer’s disease, colon cancer and more.
  • Chases away tiredness. The caffeine contained in coffee and its metabolites have a stimulating effect on the cortex of the brain, which makes it easier to think and reduces fatigue.
  • It improves digestion. The ritual of drinking coffee after dinner makes sense. Due to the presence of various organic acids, coffee improves metabolism. Only with caution, because in excess it can lead to diarrhoea.
  • It prevents allergies. Caffeine reduces the secretion of histamine, the increased level of which causes an allergic reaction. It also has a relaxing effect on the respiratory tract, making it easier for asthmatics to breathe.

Who should drink coffee?

Athletes! Caffeine helps to widen the bronchi and blood vessels, especially the heart, brain and skeletal muscles and improves their work. It increases the concentration of fatty acids in the blood, which spares the glycogen necessary during intense exercise. By acting on the nervous system and increasing the level of adrenaline, it improves endurance and reflexes. It also helps to get rid of painful soreness. Therefore, it is worth drinking it both before and after training, as long as we do not have problems with hypertension.

Is coffee harmful? Who can be hurt by coffee?

For people with hypertension – coffee increases blood pressure; so they must also watch out for those living under constant stress. People suffering from hyperacidity should also avoid it because coffee stimulates the secretion of gastric acid thus, it is not recommended for those with stomach problems. People suffering from stomach ulcers should not drink it, even in the decaffeinated version. Pregnant and lactating women must remember that caffeine passes into the placenta and into milk. They can drink coffee but in moderate amounts.

When should I limit my coffee consumption?

It is better to avoid coffee in the evening because it can cause problems with falling asleep.

Too much coffee can lead to excessive psychomotor agitation, increased heart rate and increased urine output. A single high dose (over a few cups) may cause tinnitus, blurred vision, and supraventricular or ventricular tachycardia. Attention to additives – while coffee itself does not make you fat, the addition of sugar, milk, syrup or whipped cream can make it a real caloric bomb.

What kind of coffee to buy?

Let’s buy coffee beans. Milled loses some of its flavours, so the tastiest will be minced at home just before brewing. Let’s avoid soluble, which is formed as a result of complicated industrial processes. Inferior grains are used for their production. It contains nickel, which in excess may contribute to allergies or cancer. The question of taste and aroma does not need to be mentioned.

What happens when we drink coffee?

Within 10 minutes of drinking coffee, the caffeine enters the bloodstream and your blood pressure and heart rate begin to rise. After 20 minutes, you start to be more alert and your concentration level begins to improve. That’s why people who drink coffee love this drink so much. Within 30 minutes, your exercise capacity improves due to the increased performance of your motor neurons. Everything returns to normal within 12 hours, and after those 12 hours, the body begins to experience withdrawal symptoms and begins to run out of caffeine.

Coffee contains many essential nutrients

Coffee is more than black water. Coffee beans contain many valuable nutrients, including riboflavin, pantothenic acid, manganese, potassium, magnesium and niacin.

One cup of coffee contains:

  • Riboflavin (Vitamin B2): 11% of the RDA.
  • Pantothenic acid (Vitamin B5): 6% of the RDA.
  • Manganese and Potassium: 3% of the RDA.
  • Magnesium and Niacin (B3): 2% of the RDA.
  • While it may not seem like much, most people drink more than one cup a day. If you drink several cups, these amounts add up quickly.

Coffee can actually fight depression and make you happier

Depression is a serious mental illness that causes a significantly reduced quality of life. It is extremely common and many people in the world unfortunately now meet the criteria for clinical depression. In a Harvard study, women who drank 4 or more cups a day had a 20 per cent lower risk of developing depression. Another study found that people who drank 4 or more cups a day were 53% less likely to commit suicide. Coffee appears to reduce the risk of depression and may reduce the risk of suicide.