Stroll through any supermarket spice aisle, and the dizzying array of salt can be anxiety-provoking. You've got pink crystalline Himalayan salt, flaky and gritty sea salt, white and fine table salt — ...

Iodine is an essential element - without which we would suffer severe developmental problems - and yet most of us have no idea how much we need, or where it comes from. In Their Element: Awesome ...

This story is part of CBC Health's Second Opinion, a weekly analysis of health and medical science news emailed to subscribers on Saturday mornings. If you haven't subscribed yet, you can do that by ...

While sodium is an essential mineral that is crucial in maintaining fluid balance, nerve function, and muscle contractions, excessive sodium intake can lead to various health issues. That is why ...

Iodine is a trace mineral that’s generally found in seafood. It’s an essential micronutrient, which means that your body needs it to function properly. On its own, iodine is a dark, shiny stone or a ...