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Home » Coffee

Is Coffee High in Potassium?

doctor rizza joyce miraWritten by Rizza Joyce Mira, MD · Updated on June 17, 2024

Coffee is a rich source of antioxidants and has many health benefits. It's also addictive because of its caffeine content.

is coffee high in potassium

Still, a lot of people who drink coffee always complain when they run out of it. Coffee has some surprising health benefits. It helps to improve mood, cognitive function, and athletic performance while also reducing the risk of dementia or Alzheimer's disease.

However, is coffee high in potassium?

Table of Contents
  • Is Coffee High in Potassium?
  • How Much Potassium is in Coffee?
  • Health Benefits of Coffee
  • Is Coffee Good for People With Kidney Diseases?
  • Can I Reduce the Amount of Potassium in Coffee?
  • Conclusion

Is Coffee High in Potassium?

Coffee contains a somewhat considerable amount of potassium. Compared to other beverages, coffee has a high potassium concentration. Potassium is an important mineral that helps regulate fluid balance and blood pressure in the body. It also plays a role in nerve function and muscle contraction.

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How Much Potassium is in Coffee?

1 cup of coffee has around 116 mg of potassium. This is less than 5% of the daily recommended intake for adults. The daily recommended intake for potassium is 4,700 mg. Taking too much coffee in one sitting may raise your potassium levels because of the high potassium content in coffee.

Health Benefits of Coffee

Coffee is rich in antioxidants and has many health benefits. Below are some of the health benefits of coffee.

cold iced coffee with milk
Coffee With Milk

1. Coffee helps keep our bodies active.

The caffeine in coffee helps to increase alertness and improve cognitive function. Caffeine also helps to increase metabolism and promote weight loss.

If a person feels cold and drinks coffee, the caffeine in coffee can help increase the body's temperature by increasing metabolism. Metabolism is the process by which the body breaks down food into energy.

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2. Coffee helps protect the liver from damage.

The antioxidants in coffee help to protect the liver from free radical damage. Free radicals are unstable molecules that can damage cells in the body.

Damaged cells can lead to diseases such as cancer. Detoxification is the process of removing toxins from the body. The antioxidants in coffee help to improve detoxification.

3. It may help protect against type-2 diabetes.

Coffee helps to improve insulin sensitivity and glucose tolerance. It also helps to reduce the risk of developing type II diabetes. Type II diabetes is a condition in which the body does not produce enough insulin or does not use insulin properly. The result is high blood sugar levels.

a glass of cold brew coffee with ice
Cold Brew Coffee

4. Coffee may help protect against dementia and Alzheimer's disease.

Coffee helps to improve cognitive function and memory. It also helps to reduce the risk of developing dementia and Alzheimer's disease.

Dementia is a condition in which a person has problems with thinking, memory, and reasoning. Alzheimer's disease is a condition in which a person has problems with memory, thinking, and behavior.

When a person has Alzheimer's disease, their brain tissue shrinks. Coffee may help to protect the brain from shrinkage.

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5. Coffee helps reduce the risk of heart disease.

Coffee helps to improve blood flow and lower the risk of developing heart disease. Heart disease is a condition in which the heart does not receive enough blood.

This can lead to problems such as chest pain, heart attacks, and strokes. The heart requires a steady supply of blood and coffee helps in this by increasing the metabolic rate, therefore providing more energy to supply blood to the heart. This reduces the chances of heart issues.

6. Coffee may help protect against cancer.

Coffee helps to reduce the risk of developing cancer. Some types of cancer that coffee may help to protect against include: liver cancer, colorectal cancer, prostate cancer, and pancreatic cancer.

Cancer is a disease in which cells in the body become abnormal and divide uncontrollably.

pouring milk into black coffee
Coffee With Milk

7. Coffee helps improve mood and cognitive function.

The caffeine in coffee helps to increase alertness and improve cognitive function. Coffee also helps to improve mood. The mood is the emotional state of a person at a particular time. A person's mood can be affected by their environment, thoughts, and feelings.

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When a person is feeling moodless and takes a cup of coffee, their cognitive function will work better and they might be more socially interactive than ever. It is also a rich source of energy.

The caffeine in coffee helps to increase energy and reduce fatigue. Coffee also helps to improve athletic performance.

Athletic performance is the ability of a person to perform physical activity. When a person has more energy, they are able to perform better athletically.

Is Coffee Good for People With Kidney Diseases?

If consumed in moderation, coffee is safe for people with kidney diseases. Coffee does not cause renal failure and does not increase the levels of creatinine and urea in the blood.

However, coffee can worsen the symptoms of some types of kidney diseases. For people with chronic kidney diseases, it is best to drink decaffeinated coffee or coffee that has been boiled for a long time.

This is because the boiling process removes most of the harmful compounds in coffee.

A person with kidney complications should also consult a doctor before consuming coffee.

  • Are Cucumbers High In Potassium?

Can I Reduce the Amount of Potassium in Coffee?

coffee beans in bowl and cup of espresso
Is Coffee High in Potassium?

If you are worried about the amount of potassium in coffee, you can reduce the amount of potassium by boiling it for a long period of time. Although this is not a proven method, it is a way to remove some of the potassium from coffee.

Conclusion

Coffee can help protect against colorectal cancer, liver cancer, prostate cancer, pancreatic cancer, heart disease, as well as kidney diseases in moderation (if boiled).

It may not be safe for people with chronic kidney diseases; always consult your doctor before consuming coffee if you are worried about the amount of potassium intake from drinking it.

Drinking too much coffee can worsen the symptoms of some types of kidney diseases. Also, drinking it in one sitting may raise the amount of potassium in the body, which may bring some other complications.

Don't know which foods are high in potassium? Read our article, 15 Best Food Sources of Potassium. We also have a guide to this important mineral: Potassium 101: All You Need To Know About Potassium.

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doctor rizza joyce mira

Rizza Joyce Mira, MD is a pediatric specialist and general practitioner. She has a public health degree and units in nutrition and dietetics. Rizza actively participates in community initiatives to prevent illness and promote the health of parents and their children.

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