Keeping your electrolytes in balance by getting enough potassium is important for preventing some of the negative effects of excess sodium in your diet.

But the market research firm Benchmark Mineral Intelligence warns of hype surrounding sodium-ion. The company estimates that ...

Researchers in Canada have tested solid-state sodium batteries that are safer, cheaper and more sustainable than lithium ones ...

In TODAY's Expert Tip of the Day, a dietian shares the simple way she reduces sodium in salad dressing to better look after her health.

Selenium is also critical for thyroid hormone production. “It helps convert T4, the inactive hormone, into T3, which is the ...