Benefits of Potassium, Uses, Side Effects, Dosage and Interactions

13 Benefits of Potassium, Uses, Side Effects, Dosage and Interactions

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Benefits of Potassium – It is one of the minerals that are contained in some kinds of fruits, mineral water, and other types of fruits. Potassium is a chemical element that has the symbol “K” to the element number 19 on the periodic table of the chemical. Potassium is also commonly known as potassium.

The mineral has many benefits for our bodies. So, what are the benefits of potassium for us? Below are some of the significant benefits of potassium for health.

health benefits of potassium

13 Health Benefits of Potassium

1. Prevent Stroke

Stroke is a disease that can cause many health problems, such as paralysis, it can even cause death. Therefore, the optimal intake of potassium, you can consume foods that contain potassium.

2. Prevent low blood sugar

Potassium also has the excellent function when experiencing a condition where your blood sugar is too small. Blood sugar that is too low can cause you do not have the energy to move because it is by consuming foods that contain potassium, your blood sugar will rise, and you can walk frequently.

3. Prevent Muscle Disorders

Furthermore, the potassium health benefits for body is to prevent the emergence of muscle disorders. This muscle disorders can include muscle cramps; it is extremely painful. To reduce the risk of muscle breakdown is, then of course, your potassium intake per day should be fulfilled properly.

4. Prevent Cramps

As mentioned earlier, potassium also has excellent benefits to help prevent cramping. When the cramps, the body will feel very stiff and difficult to move because it hurt. Therefore, always fill your potassium intake so that you avoid cramping disorders.

5. Maintain in brain function

Potassium is also beneficial to help maintain brain function. With preservation of brain work properly, then sure it will contribute to improving the thinking process and your cognitive processes, and can help improve concentration and focus, which will benefit you when doing the activity.

6. Normalize Blood Pressure

Have you a symptoms of low blood pressure or high blood too? If so, try to consume foods that contain potassium. Potassium has excellent benefits to help normalize your blood pressure.

7. Overcome Anxiety and Stress

Stress and nervous is one thing that is caused by psychological symptoms. However, you can cope with the symptoms of stress and also agitated by consuming foods that contain high potassium benefits. It can help address and alleviate stress and anxiety appear to yourself.

8. Muscle strength

Potassium benefits also help to improve your muscle strength. For athletes or those of you who work with the muscles, the intake of potassium is one of the most important things, besides the intake of protein for your body.

9. Help Metabolism

The health benefits of potassium for body also can help increase your body metabolism. Can help your body’s metabolism to burn fat and also assist you in doing the activity. If your metabolism is reduced, then you can feel the symptoms of weakness and dizziness.

10. Preventing heart problems and kidney

Potassium is also magnificent benefits for the health of the kidneys and heart health. It is proven that potassium can prevent strain on the heart and kidneys. However, still the pattern of life and a healthy diet and nutritious should be applied so that the health of the kidneys and the heart becomes more optimal.

11. Maintain the water balance

Potassium may also help to maintain balance and also the water content in our body. Our bodies are made up of a lot of water; and then the balance must be retained so as not to become dehydrated, which can be bad for our health.

12. As Electrolytes

Potassium also has a function and excellent benefits as liquid electrolytes in our bodies, so we need every day.

13. Optimizing nervous system

Other health benefits of potassium is helping to optimize the functioning of our nervous system. With an optimal intake of potassium, the nervous system in our body will be better and more optimal, which can improve our response to many things.

Here are some types of foods that have a high potassium content and is also beneficial for your body:

Avocado, banana, mineral water, Dates, Passion Fruit, sugar apple, pear, papaya, mango Kiwi, Potato, Bamboo shoots, beans, taro, yam, Beans, Beef Products, Milk, Eggs.

Potassium Deficiency

Potassium deficiency can have an adverse effect on health, if a person consumes foods with lower potassium content from day to day. He can develop a potassium deficiency which results in poor health. Why can someone experience a potassium deficiency?

Causes of potassium deficiency?

Potassium intake that is less than usual will cause potassium deficiency, this can lead to health complications. Among the problems that occur are high blood pressure, and the risk of developing kidney stones.

Not only low food intake, there are several other factors that cause potassium deficiency, among the causes are:

  • Use of diuretics
  • Diarrhea
  • Vomit
  • Excessive use of laxatives
  • Lots of sweat
  • Pica (eating non-nutritive substances, like clay)
  • Dialysis, a medical procedure to circulate blood when the kidneys cannot.

Who is at risk for calcium deficiency?

Some people who are at risk for calcium deficiency are:

  • Inflammatory bowel sufferers
  • Those who use diuretics and laxatives
  • Pica sufferers

How to know if you are deficient in potassium?

most people do not know that they are experiencing a potassium deficiency, but if the potassium deficiency is at a severe level, then a person can experience hypokalemia, hypokalemia experiences several symptoms that can be marked, such as:

  • Fatigue
  • Constipation
  • Muscle weakness
  • Malaise (feeling unwell overall)

More serious hypokalemia can cause things like:

  • Polyuria (excessive urination)
  • Glucose intolerance
  • Encephalopathy (disease affecting brain function) in people with kidney disease
  • Poor respiration
  • Muscular paralysis
  • Cardiac arrhythmias (irregular heartbeat)

Acute hypokalemia can be heart threatening, this is due to its effects on the heart and respiration. Severe cases do not occur only due to potassium deficiency, but can be other things. If you experience any of the above symptoms, you should immediately evaluate your health.

Side Effects of Potassium?

Medical experts sometimes recommend that you consume potassium to reduce the risk of some health conditions such as kidney stones. However, in addition to side effects, there are a number of side effects of potassium that must be aware of.

If you increase your intake of fruits and vegetables, you can increase your intake of fiber and potassium. Increasing fiber is important to do slowly, the point is to prevent gas and flatulence. In addition, you also have to pay attention to adequate fluid intake. If you eat a lot of fiber but neglect to dehydrate your body, this can increase your risk of constipation.

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Common Side Effects

Some of the side effects of potassium supplements are:

  • Diarrhea
  • Nauseous
  • Vomit
  • Discomfort in the stomach

Severe Side Effects

side effects of pottasium

Potassium supplements sometimes also cause dangerous side effects, especially if a person takes potassium or potassium supplements in large quantities. Among the severe side effects of potassium supplements are:

  • Distended stomach, stomach ache,
  • Confusion
  • Pale, and the skin feels cold
  • Black poop
  • Tingling hands, numbness, feet and lips.
  • Unexplained anxiety
  • Severe fatigue
  • Feeling weak or heavy in the legs

If you experience health problems as above or severe symptoms due to taking potassium supplements, then immediately contact health services.


Some people with certain health conditions pose a severe risk of taking potassium supplements. This includes individuals with abnormal kidney problems, those taking ACE inhibitors, which are usually used to treat high blood pressure. Below is a complete list of possible drug interactions when taking potassium supplements.

Dosage of Potassium Supplement

To determine the dose of potassium supplements, you should discuss it with a health care provider. However, as quoted from verywellhealth, where The National Academies of Sciences, Engineering, and Medicine (NASEM) recommends adequate intake of potassium supplements as follows:

  • 400 mg (infants through 6 months)
  • 860 mg/day (infants 7-12 months)
  • 2,000 mg/day (1-3 years)
  • 2,300 mg/day (4-8 years)
  • 2,500 mg/day (lazy 9-13 years)
  • 2,300 mg/day (female 9-13 years)
  • 3,000 mg/day (lazy 14-18 years)
  • 2,300 mg/day (female 14-18 years)
  • 3,400 mg/day (lazy 19+ years)
  • 2,600 mg/day (female 19+ years)
  • 2,600 (under 18) 2,900 (18+ years) during pregnancy
  • 2,500 (under 18) 2,800 (18+ years) during lactation


Some drugs can interact if taken together with potassium supplements. Among the drugs that can cause interactions are:

  1. ACE inhibitors
  2. Angiotensin receptor blockers (ARBs)
  3. Potassium-sparing diuretics, such as Midamor (amiloride) and Aldactone (spironolactone)
  4. Loop diuretics, such as Lasix (furosemide) and Bumex (bumetanide)
  5. Thiazide diuretics, such as Diuril (chlorothiazide) and Zaroxolyn (metolazone)

These medications can affect calcium in a number of ways. So the experts when giving potassium supplements to someone, he first monitors how much potassium levels in a person’s body (patient).