People who regularly drink coffee have significantly lower blood pressure

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Reviewed by Emily Henderson, B.Sc.Feb 7 2023

Drinking coffee helps maintain low blood pressure. People who drink two or three cups of coffee a day have lower blood pressure than those who drink just one cup or none at all. This applies both to peripheral and central aortic pressure, i.e. the one closest to the heart.

This was shown by a research published in the journal Nutrients, carried out by scholars of the University of Bologna and the Unversity Hospital of Bologna – Sant’Orsola Polyclinic. The investigation analyzed the association between coffee consumption and peripheral and central blood pressure parameters in a sample of the Italian population.

The results obtained show that those who regularly drink coffee have significantly lower blood pressure, both on peripheral and central levels, than those who do not drink it. “

Arrigo Cicero, professor at the Department of Medical and Surgical Sciences at the University of Bologna and first author of the study

“This is the first study to observe this association in the Italian population, and the data confirm the positive effect of coffee consumption on cardiovascular risk,” adds Prof. Claudio Borghi, who led the study.

Coffee is one of the most popular beverages in Italy and the world: it is estimated that almost 10 million tons of coffee were consumed globally in 2020 and 2021. Despite the long-standing fears of its negative health consequences, several benefits have long since emerged: a lower risk of developing cardiovascular diseases, diabetes, and certain neurodegenerative and liver diseases has been observed among regular coffee drinkers. However, it is not yet clear what these benefits are due to, and they do not appear to be directly related to the effects of caffeine.

“Caffeine is only one of the several coffee components and certainly not the only one with an active role. Positive effects on human health have indeed been recorded even among those who consume decaffeinated coffee,” says Cicero. “We know that caffeine can increase blood pressure, but other bioactive components in coffee seem to counterbalance this effect with a positive end result on blood pressure levels.”

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To investigate these effects, especially with respect to central blood pressure values, the scholars looked at a sample of 720 men and 783 women from a sub-cohort of the Brisighella Heart Study, which is an observational study coordinated by Claudio Borghi, professor at the Department of Medical and Surgical Sciences at the University of Bologna. Blood pressure levels and coffee consumption habits, along with a range of other clinical data, were compared for each selected individual.

“The results are very clear: peripheral blood pressure was significantly lower in individuals consuming one to three cups of coffee a day than in non-coffee drinkers,” Cicero explains. “And for the first time, we were also able to confirm these effects with regard to the central aortic pressure, the one close to the heart, where we observe an almost identical phenomenon with entirely similar values for habitual coffee drinkers compared to non-coffee drinkers.”

Indeed, data show lower values for coffee drinkers in both systolic and pulse pressure, and in both peripheral circulation and central aortic pressure. All results confirm the positive effects of coffee in mitigating the risk of cardiovascular disease.

The study was published in the journal Nutrients under the title “Self-Reported Coffee Consumption and Central and Peripheral Blood Pressure in the Cohort of the Brisighella Heart Study”. The authors are Arrigo Cicero, Federica Fogacci, Sergio D’Addato, Elisa Grandi, Elisabetta Rizzoli and Claudio Borghi of the Department of Medical and Surgical Sciences of the University of Bologna and IRCCS (Scientific Institute for Research, Hospitalization and Healthcare) University Hospital of Bologna – Sant’Orsola Polyclicnic.

Source:

University of Bologna

Journal reference:

Cicero, A.F.G., et al. (2023) Self-Reported Coffee Consumption and Central and Peripheral Blood Pressure in the Cohort of the Brisighella Heart Study. Nutrients. doi.org/10.3390/nu15020312.

Posted in: Medical Research News | Medical Condition News

Tags: Blood, Blood Pressure, Caffeine, Cardiovascular Disease, Coffee, Diabetes, ELISA, Healthcare, Heart, Hospital, Liver, Low Blood Pressure, Nutrients, Research

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What To Eat To Help Raise Low Blood Pressure

Many people wonder what to eat to help raise low blood pressure. Low Blood Pressure (also known as Hypotension) is typically considered to be a blood pressure reading under 90/60 mm Hg. This condition affects many people, particularly as they grow older. Between 10% and 20% of Americans over the age of 65 have hypotension to some degree. Symptoms include fainting, blurred vision, dizziness, and lightheadedness. If left untreated, low blood pressure can result in a heart attack or stroke, causing long-term damage to the heart and brain, or even death.

Low blood pressure can be caused by a variety of factors, including medication side effects and conditions like diabetes. What you eat also has a notable impact on your heart health and blood pressure. Here are eight diet tips that might help raise your blood pressure back up to a healthy level.

Here’s What To Eat To Help Raise Low Blood Pressure:

Drink Plenty of Fluids

When you’re dehydrated, your blood volume is reduced, which causes your blood pressure to decrease. Most doctors recommend drinking at least two liters (roughly eight glasses) of water every day. Your water intake should be higher in hot weather or while exercising.

Eat Salty Foods

Foods with high salt content can elevate your blood pressure. Good sources of salt include olives, cottage cheese, and canned soup or tuna. You can also add table salt or sea salt to your meals, depending on your preference.

Drink Caffeine

Beverages like coffee and caffeinated tea cause an increase in heart rate and a temporary spike in blood pressure. This effect is usually short-term, and caffeine intake does not affect everybody’s blood pressure the same way. If you’re a regular coffee drinker, you may also develop a higher tolerance for its effects on the vascular system.

Boost Your B12 Intake

Vitamin B12 performs a critical role in helping the body produce healthy red blood cells. Lack of this important vitamin can result in anemia, which lowers blood pressure and can result in excessive bleeding as well as organ and nerve damage. Foods that are rich in vitamin B12 include eggs, chicken, fish like salmon and tuna, and low-fat dairy products.

Fill Up On Folate

Folate (also known as Vitamin B9) is another essential vitamin found in foods such as asparagus, broccoli, liver, and legumes such as lentils and chickpeas. A folate deficiency can have many of the same symptoms as a Vitamin B12 deficiency, causing anemia which leads to lowered blood pressure.

Cut Back On Carbs

Foods that are high in carbohydrates, particularly processed carbs, tend to digest very quickly relative to other foods. This can lead to sudden drops in blood pressure. A low-carb diet has been shown in some studies to help with off-setting hypotension, especially in older adults.

Reduce Meal Size

When you eat a large meal, it takes your body a lot more energy to digest it, which can send your blood pressure plunging. This is particularly a problem for breakfast-skippers and intermittent fasters – skipping meals can frequently lead to over-eating later to compensate. Even if you’re not reducing the overall amount that you’re eating, having smaller meals throughout the day is healthier for both your digestion and blood flow.

Easy On The Alcohol

Among its many negative health effects, drinking alcohol dehydrates you, which lowers your blood pressure by reducing your blood volume. Imbibe responsibly when you do drink. Try to have a glass of water after each alcoholic beverage in order to avoid dehydration.

Maintaining normal blood pressure is so important to the health of your heart and arteries, and it’s important to stay on top of your levels so you can make appropriate changes before health problems occur. If you have normal blood pressure, you should still try to get it checked at least once every year or two. If you are experiencing any of the symptoms of low blood pressure, please contact one of our expert cardiologists and we can help you craft a plan to avoid future issues.

Do you have low blood pressure and need help managing it?

Book an Appointment

Not just coffee: what to eat and drink with low blood pressure coffee in one: what to eat and drink with low blood pressure

Not coffee in one: what to eat and drink in low blood pressure

What foods will help you feel better and not fall from lack of energy – read in a special selection from Sputnik. Be healthy! 02/22/2022, Sputnik Belarus

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Agree that people talk about high blood pressure much more often than low blood pressure, but it does happen be. Hypotension is unlikely to compare with hypertension (chronic high blood pressure), which leads to the risk of heart attack, stroke and other serious illnesses, but it can still ruin your existence. So, how to adjust the pressure and not suffer from a decrease in performance, Sputnik will tell. Products that can and should be eaten with reduced pressure are in our selection. Coffee The most common advice that all hypotensive patients know firsthand is to drink coffee. Caffeine raises blood pressure and tones, that’s right. And yet, do not forget about the sense of proportion (a couple of cups of coffee a day), as well as the fact that caffeine can be addictive and stop working on you. Fatty fish Anyone who suffers from low blood pressure should add red fish to their diet. Eat it at least twice a week (more often is better). It not only increases blood pressure, but also strengthens the immune system. Starchy foods Surprisingly, it is a fact: doctors really recommend that hypotensive patients eat starchy foods. But here you also need to understand which starch is useful and which is not. The most useful starch is resistant, it does not break down into glucose. It is found in rice and potatoes. Fruits and vegetables It’s trite, but as it is. A fruit and vegetable plate will always be at the table and will give you all the necessary vitamins. Just eat 500 grams of both daily. Bitter chocolate Only for dessert and only within the normal range. An excess of sugar is unlikely to please your body, but nothing terrible will happen from 25-30 grams. Controversial assistants Controversial, but supposedly “working” foods are red wine and salt. They shouldn’t get involved. No one has canceled the harm of ethyl alcohol, but reducing salt intake is in the recommendations of the World Health Organization.>>> If you want even more relevant and interesting news, subscribe to the Sputnik Belarus Telegram channel Also on Sputnik:

Sputnik Belarus

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Sputnik Belarus

health, society, blood pressure, food

health , society, blood pressure, food

Agree that people talk about high blood pressure much more often than low blood pressure, but it does happen. Hypotension is unlikely to compare with hypertension (chronic high blood pressure), leading to the risk of heart attack, stroke and other serious diseases, but it can still ruin your existence.

So, how to adjust the pressure and not suffer from a decrease in performance, Sputnik will tell. Products that can and should be eaten under reduced pressure – in our selection.

Coffee

The most common advice that all hypotensive patients know firsthand is to drink coffee. Caffeine raises blood pressure and tones, that’s right. And yet, do not forget about the sense of proportion (a couple of cups of coffee a day), as well as the fact that caffeine can be addictive and stop working on you.

Oily fish

Anyone suffering from low blood pressure should add red fish to their diet. Eat it at least twice a week (more often is better). It not only increases blood pressure, but also strengthens the immune system.

Starchy foods

Surprisingly, it is a fact: doctors really recommend that hypotensive patients eat starchy foods. But here you also need to understand which starch is useful and which is not. The most useful starch is resistant, it does not break down into glucose. It is found in rice and potatoes.

Fruits and vegetables

Trite, but as it is. A fruit and vegetable plate will always be at the table and will give you all the necessary vitamins. Just eat 500 grams of both daily.

Dark chocolate

Only for dessert and only within the norm. An excess of sugar is unlikely to please your body, but nothing terrible will happen from 25-30 grams.

Controversial assistants

Controversial, but allegedly “working” products – red wine and salt. They shouldn’t get involved. No one has canceled the harm of ethyl alcohol, and reducing salt intake is in the recommendations of the World Health Organization.

>>> If you want even more relevant and interesting news, subscribe to the Telegram channel Sputnik Belarus

Also on Sputnik:

What happens to the body when you eat fat-free “milk”?

“The truth of the body”. Salt

What happens to the body when you stop drinking alcohol?

what can and cannot be done with it and why it is dangerous

I have had low blood pressure all my life, as far as I can remember. Many doctors I go to find this embarrassing. Someone advises to play sports or drink more coffee, others, on the contrary, discourage exercise and prohibit caffeine. How to live if you have low blood pressure? How dangerous is it and what can and cannot be done in this condition?

Daniil Davydov

medical journalist

Author profile

If you have low blood pressure but feel fine, you can continue your normal lifestyle. There are no restrictions and additional recommendations for you.

But if low blood pressure is accompanied by nausea, dizziness and fainting, you should definitely consult a doctor, determine the cause of the feeling unwell and start treatment.

Go to the doctor

Our articles are written with love for evidence-based medicine. We refer to authoritative sources and go to doctors with a good reputation for comments. But remember: the responsibility for your health lies with you and your doctor. We don’t write prescriptions, we give recommendations. Relying on our point of view or not is up to you.

How to live with low blood pressure

Blood pressure is the force with which blood presses against the walls of blood vessels. When the heart contracts and pushes blood into the arteries, the pressure in them is the highest, and it is called systolic, or upper. When the heart relaxes, the pressure in the arteries drops – it is called diastolic, or lower. Upper and lower pressures are usually written with a slash.

What is blood pressure – NHS, NHS

What is considered low blood pressure. Normal blood pressure – 90/60 to 120/80 mmHg. Pressure 120/80 mmHg Art. and above is considered high, or hypertonic, and the pressure is 90/60 mm Hg. Art. and below – low, or hypotonic.

Understanding Low Blood Pressure – US National Library of Medicine

Do’s and Don’ts of Low Blood Pressure. If a person constantly lives with low blood pressure and at the same time feels fine, this does not harm health. It is not necessary to increase the pressure to normal values ​​with the help of physical activity, drugs or caffeinated drinks. Restrictions also make no sense: people with asymptomatic low blood pressure can lead the same lifestyle as with a normal one.

Some doctors even believe that people with low blood pressure are lucky: they have a lower risk of developing deadly cardiovascular diseases like heart attack and stroke than their peers with normal and high blood pressure.

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Why low blood pressure is dangerous

Low blood pressure becomes a problem only when it is no longer enough to successfully supply oxygen-rich blood to the organs. In this situation, a person has all or only some of the symptoms from this list:

• trouble concentrating;
• blurred vision;
• weakness;
• dizziness;
• presyncope or syncope;
• nausea;
• cold, clammy, pale skin;
• rapid, shallow breathing;
• depression-like symptoms.

What you need to know about low blood pressure – American Heart Association

These symptoms, combined with low blood pressure, can indicate serious health problems ranging from cardiovascular, neurological and endocrine diseases to internal bleeding.

In some people, blood pressure is usually normal, but sometimes it can drop so much that the organs stop getting enough blood. More often this happens if a person has eaten, got up from a sitting position, spent a lot of time on his feet or after physical exertion. Also, the pressure is affected by certain medications, type 2 diabetes, Parkinson’s disease and neurological diseases.

What causes blood pressure to drop too much – International Physician’s Guide Uptodate

To find out what exactly is going on and get the right treatment, you need to see a doctor as soon as possible.

How doctors look for the cause of low blood pressure in a patient

internist, cardiologist of the Atlas Clinics

Typically, people with low blood pressure who experience weakness, dizziness, tinnitus, lightheadedness, a feeling of darkening in the eyes and complain of fainting, turn to a neurologist, cardiologist or therapist.

At presentation, the doctor should examine the patient and determine if low blood pressure is accompanied by a decrease in heart rate. The doctor also asks the patient if he has family members with similar symptoms, about the medicines he takes, and about the circumstances under which the pressure decreases. For example, this happens after eating or physical activity, or the pressure is always low.

Based on these data, the specialist prescribes examinations. For example, it can refer to urine and blood tests for hemoglobin and hematocrit, glucose, protein fractions, electrolytes, ferritin levels in the blood, and some hormones. Also, examinations usually include blood pressure measurements in the supine, sitting and standing position, electrocardiography, ECG, and exercise tests.

In some cases, an electroencephalogram, EEG, echocardiography, echocardiography, and a tilt test are prescribed to determine the cause of fainting. During this procedure, the patient’s blood pressure and ECG are continuously measured for 1.5 hours. Depending on the result, the doctor makes a diagnosis and prescribes treatment.

How to reduce the discomfort of low blood pressure

After a doctor makes a diagnosis and prescribes treatment, pressure usually returns to normal. But while the treatment has not worked, discomfort can be reduced if:

• sleep in a bed with the head of the head raised so that the head is higher than the level of the heart;
• try to get up as smoothly and slowly as possible so that the body has time to adapt to the new position;
• avoid overheating;
• drink plenty of fluids, especially in hot weather.