Effect of coffee on the heart. Is it possible to drink coffee with arrhythmia of the heart? Coffee - contraindications for drinking

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

Probably no drink is as controversial as coffee. Some argue that it is useful, while others, on the contrary, consider it the most terrible enemy for the heart and blood vessels. As usual, the truth is somewhere in the middle. Today we analyze the effect of coffee on the heart and draw conclusions. To understand when it is dangerous and when it is useful, it is necessary to take into account the main properties and effects on the body of adults and young, sick and he althy, those who lead an active or sedentary lifestyle.

Caffeine

This is the main active ingredient around which heated debate flares up. The influence of coffee on the heart was studied by the great physiologist I. Pavlov. He showed that this substance stimulates excitation processes in the cerebral cortex. A small dose relieves fatigue and drowsiness, increases motor and mentalactivity. But by using the stimulant, which is caffeine in large doses, you run the risk of exhausting nerve cells. Therefore, it is necessary to take into account the individual characteristics of the organism.

Impact

Each body reacts differently to stimulants. The effect of coffee on the heart is also individual. When dosing, you need to take into account the characteristics of the nervous system. Caffeine significantly enhances cardiac activity. It can cause an increase in blood pressure, which is due to age restrictions. But at a young age, caffeine can hardly affect blood pressure. Elastic blood vessels can withstand such a load.

The mechanism of action of caffeine is as follows. It has a stimulating effect on the nervous system. That is, after a cup of drink, cardiac activity accelerates and blood pressure rises. Caffeine enhances and regulates excitation processes in the cerebral cortex. The stimulating effect leads to an increase in mental and physical performance. This effect lasts for several hours, then fatigue appears. Causes death in large quantities. There is no antidote to it, but for this you need to get about 10 g of caffeine. This is approximately 100 0.1 g caffeine-sodium benzoate tablets.

Addiction effect

You can often hear about caffeine addiction. There is some truth in this. It has been proven that long-term use of caffeine can provoke the appearance of new receptors in brain cells. From oneOn the one hand, this helps to weaken the effect of caffeine, but on the other hand, it causes a feeling of drowsiness when you abruptly stop taking this drink.

In medicine, it is used for various diseases. In particular, in case of poisoning with poisons and drugs to increase drowsiness. Caffeine is used by athletes to increase physical and mental endurance. The effect of coffee on the heart must be taken into account, so it is important to consult a doctor before using it.

Positive effects on the body

Almost any natural product has a large number of different properties. It is important to know the benefits and harms of natural coffee for everyone who includes this drink in the morning diet or consumes it during the day. Positive properties can be considered:

• Content of potassium and magnesium. Coffee contains a lot of vitamins and minerals, but most of all it contains potassium and magnesium. By the way, they are necessary for the he alth of the heart muscle.
• Coffee lowers cholesterol levels, so both freshly ground and instant coffee is great.
• Coffee fights infections and detoxifies. Used in medicine for certain infectious diseases, as well as if it is necessary to neutralize the effects of drugs, sleeping pills or poisons that suppress the central nervous system.
• Gives him an opportunity to cheer up when his strength is running low.

An invigorating drink has a number of other useful properties. First of all, coffee contains anticancer substances. This primarily helps to reduce the risk of developing cancer of the stomach, thin and thickintestines. In addition, a delicious drink contains substances that increase performance. In addition, it serves as an excellent prophylactic against diabetes, asthma and cirrhosis of the liver. Is coffee bad for the heart? Yes, in large quantities and with existing diseases of the cardiovascular system, it can certainly be harmful. But most people can consume it at breakfast without harm to he alth. But you should not drink more than three cups a day.

Negative aspects

Like any other product, coffee has its contraindications. Coffee is no exception. Let's look at the possible harm that this drink can do to the body.

• Drinking too much of this drink can cause dehydration. Coffee with heart disease can lead to a deterioration in the patient's condition. Therefore, approximately 30 minutes after a cup of coffee, you need to drink a glass of drinking water to normalize water metabolism.
• Regular coffee consumption contributes to the leaching of calcium or other trace elements from the body. All of them are important for the normal functioning of the cardiovascular system, so milk or cream should be added to coffee.
• Can develop a withdrawal syndrome. If you decide to completely eliminate the drink from your diet, then the body may respond with a breakdown, hypotension, and even real depression.

As you can see, the drink has both positive and negative properties. To minimize the latter, you can use it insmall quantities.

Coffee and hypertension

Most often, doctors forbid drinking this drink if the patient is diagnosed with hypertension or there are prerequisites for its development. For a long time it was believed that the main disadvantage of coffee is its ability to increase blood pressure. This is how the idea of decaffeinated coffee was born. But modern research has shown that intravenous caffeine can cause a short-term increase in blood pressure in individuals who never drink it. And for those who regularly allow themselves a cup - another, there is practically no increase in pressure. Other studies have shown that drinking 5 cups of coffee a day for a long time does not affect the development of hypertension.

Ischemic heart disease

Many therapists today believe that coffee has a negative effect on the heart and can cause coronary disease. But the facts say otherwise. About 90,000 nurses were examined for the experiment. Almost all of them were he althy, that is, they had no heart disease. Over the next ten years, 700 cases of coronary heart disease were recorded in the sample. At the same time, the risk of disease in women who drink 6 cups of coffee a day was no higher than in their colleagues who refused not only this drink, but also chocolate.

Coffee and arrhythmia

Can I drink coffee with heart arrhythmias? This question is also often asked by doctors. In fact, the drink does not affecton the appearance and development of arrhythmia. As long as you don't drink more than 6 cups of hard liquor daily, you can be at peace. Scientists have not been able to find any connection between addiction to coffee and hospitalization with cardiac arrhythmias. Apparently, these two phenomena do not intersect in any way.

If you don't drink coffee, don't start doing it to prevent heart disease. But if you can not start the day without it, then you should not refuse or reduce the usual dose. This can affect anything but arrhythmia.

Contraindications for use

Despite all the positive aspects and bright taste, this drink sometimes has to be completely excluded from the diet. Coffee is strictly prohibited in the following cases:

• In diseases of the gastrointestinal tract, such as gastritis, stomach ulcers and pancreatitis. It also has a negative effect on flatulence.
• It is necessary to exclude it in case of anemia, because coffee interferes with the absorption of iron.
• Uterine fibroids, as well as other benign tumors.
• Coffee inhibits the activity of the thyroid gland, therefore, for patients with hyperthyroidism, its use is considered unacceptable.
• Urolithiasis. When drinking large amounts of coffee, the content of calcium and magnesium in the urine increases. This leads to the formation of stones.

Pregnant women should limit coffee intake during menopause, during menstruation and during pregnancy planning. Older people are also advised to give up this drink or use it insmall quantities. Coffee can be dangerous for people who smoke, as it leads to vasoconstriction. It turns out a double blow to the cardiovascular system. There are not many restrictions, but they must be taken into account, because you have only one he alth.

The most delicious drink

You can go and enjoy them at the nearest coffee shop. There you can enjoy the wonderful smell from the bottom of your heart. In addition, an experienced bartender will tell you which coffee is stronger and which is softer. But such trips have a significant impact on the budget. Therefore, we learn to cook it at home. This will require a Turk, your favorite type of coffee, as well as fillers. The latter can be cinnamon, milk or cream, ice cream, garlic, pepper or even cheese.

Cooking technique

Speaking of how to properly brew coffee in Turkish, you must first consider the basic secrets:

• Heat up the drink gradually. If the temperature is exceeded, the drink will either run away or lose its flavor.
• Water must be clean and soft.
• The grains must be ground very finely.
• To get a drink with the most intense flavor, put a pinch of s alt on the bottom of the Turks.
• Pour the finished coffee into warm cups. Then it will retain its flavor.

Cooking recipe

These are the general rules. And now let's move on to the recipe so that every connoisseur knows how to properly brew coffee in a Turk. For this you will need:

• Prepare 2 teaspoons of ground coffee and 100 ml of water, a teaspoona spoonful of sugar.
• In a Turk, mix coffee and sugar, add cold water and put on the smallest fire.
• Foam starts to rise. As soon as it reaches the edge, remove from heat. We wait until the foam cools down and repeat the process 3-5 times.

Conclusion

Coffee is a tasty and quite he althy drink. However, everything is good in moderation, so you should not abuse it, especially if you like a strong drink. A cup or two a day will not harm your he alth if there are no direct contraindications, so if you have chronic diseases, be sure to consult your doctor. If he sees no reason to forbid you from drinking coffee, then enjoy your favorite drink.