Electrolytes: Supporting the Body’s Electrical System

PEMF complements any wellness regimen devoted to helping the body maintain its natural electrical balance. However, it’s not a one-and-done solution! Hydration and nutrition are among the most important ways to maintain your body’s electrical balance. It turns out that one of the keys to both hydration and nutrition is electrolytes

What are electrolytes?

Electrolytes are negatively or positively charged ions such as sodium, potassium, calcium, phosphorus and magnesium. These are minerals that combine with fluids within the body. Oddly enough, electrolytes are not very productive until they come into contact with bodily fluids.

Most people think the essential role of an electrolyte is to carry an electrical charge from point A to point B. However, it’s actually to maintain fluid balance. Electrolytes fluctuate water in and out of the cell, causing the electrical charge to take place at either a faster or slower rate. As a result, the electrolytes help to create the electricity that effectively powers the body. 

Because of this process, the amount of minerals we take in directly affects how much fluid our cells take in. With more potassium, magnesium, calcium, and sodium in the body, one will experience an influx of water coming into the cell.  Conversely, a decrease in these electrolytes will produce an efflux of water out of the cell.  

What happens without them?

Oftentimes, a decrease in certain electrolytes and the subsequent efflux of water out of the cell can throw the cell out of balance. When this happens, muscle contractions or cramps may occur as the cell is no longer able to send the correct signal to the brain to release the muscles. It’s important to consider that the heart has these same electrical signals. So, an influx or efflux of fluid within the cell may very well throw off the voltage for the entire body.

In this way, electrolytes balance the voltage system within the body. If the heart is working harder, there must be a stronger signal to the lungs and muscles so that the different systems can communicate properly. Essentially, the heart will tell the rest of the body how hard it is working to increase or decrease electricity. Then, the electrical system will respond much like an internal combustion engine with spark plugs keeping the fuel burning.

Which minerals?

Let’s take a pause to break down the minerals that become electrolytes in the body…

Cool! How do I get them?

Below are lists of foods that are rich in each of the minerals your body needs to maintain an optimal electric charge. While this list is not exhaustive, it is a great starting point for curbing your diet to support your body’s electrical system.




Meats, fish, poultry, peanuts, peanut butter, and eggs are often moderate-to-high sources of potassium.





Seeds, Nuts, and Legumes:





Meats and Protein:


Beans, Grains, Seeds and Nuts:

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Author: Pulse Centers
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