Food rich in potassium good for muscle strength

Feb 22, 2017

Potassium is important for muscle strength, nerve functioning, and a healthy cardiovascular system.

Yellow banana rich in potassium

 You don't hear much about potassium—but you should. It's important for muscle strength, nerve functioning, and a healthy cardiovascular system, say nutritionists.

The nutrient's in lots of delicious foods (think: melon, avocados, bananas, and white beans). But even if you get the recommended 4,700 mg per day, you still might have a deficiency. Why? The more sodium you consume, the more potassium your body excretes, says Brill.

Signs that you need more can be hard to notice, but if you experience any of these symptoms and can't figure out what's behind them, check in with your doctor to have your potassium levels tested.

Every cell in your body needs the right amount of potassium to function, and a sustained dip can result in generalized fatigue.

So if your regular workout leaves you exhausted and you know you're getting enough sleep, potassium might be the cause.

Every cell in your body needs the right amount of potassium to function, and a sustained dip can result in generalized fatigue. So if your regular workout leaves you exhausted and you know you're getting enough sleep, potassium might be the cause.

Consuming processed foods almost ensures that you have low potassium because of all the sodium chips, crackers, and frozen meals contain, says Brill. Cut back on the salty stuff to help your body hold on to more of the potassium you're eating. (And add these 10 best sources of potassium to your grocery list.)

Potassium plays a role in smooth muscle contraction, so when levels are low, you might experience aches and even spasms, says Brill.

It's scary and freaky when your heart suddenly pounds or your heart rate speeds up for no apparent reason at all. Lots of things can cause skipped beats or palpitations, but low potassium is one of them. Get the answers to five other big questions about your heart.

(adsbygoogle = window.adsbygoogle || []).push({});