Jun 12, 2024 · Too little potassium can lead to serious health consequences, but too much can also cause temporary or long-term health problems. Learn how potassium affects your health.

Mar 25, 2024 · Potassium is an essential mineral that acts as an electrolyte. It helps your muscles contract, balances fluid in your body and helps offset sodium.

In the periodic table, potassium is one of the alkali metals, all of which have a single valence electron in the outer electron shell, which is easily removed to create an ion with a positive charge (which …

Potassium is a mineral that is important for many body functions. Food sources include fruits, cereals, beans, milk, and vegetables. Potassium plays a role in the transmission of nerve signals,...

6 days ago · Potassium supplements can help when needed, but may cause high potassium levels, heart rhythm problems, and stomach-related side effects—especially with certain medications or …

Dec 9, 2025 · Potassium is a mineral that supports heart health, kidney function, and muscle contraction. High-potassium foods include bananas and sweet potatoes.

Potassium is an essential mineral that is needed by all tissues in the body. It is sometimes referred to as an electrolyte because it carries a small electrical charge that activates various cell and nerve …

Sep 26, 2024 · Potassium is one of seven essential macrominerals. It helps maintain fluid levels in the body and supports the functioning of the kidneys, heart, muscles, and nervous system. This article...

Sep 8, 2025 · Potassium is a mineral that your body needs to work properly. It is a type of electrolyte. It helps your nerves to function and muscles to contract. It helps your heartbeat stay regular. It also …

Jan 2, 2026 · potassium (K), chemical element of Group 1 (Ia) of the periodic table, the alkali metal group, indispensable for both plant and animal life.