Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

We think of copper as the stuff of pennies and fancy kitchen pans, but it’s also an essential nutrient. Most healthy people get enough of it from foods like nuts, meats and fish. But when the body is ...

IN a recent report 1 it was shown that a scouring disease which affected cattle and sheep on reclaimed swamps and peaty soils in New Zealand was due to a deficiency of copper in the pasture. Affected ...

Copper is an essential mineral required for many bodily processes. Learn about the health benefits of copper and which foods you should incorporate into your diet.

A deficiency disease is a medical condition caused by insufficient intake of essential nutrients, such as vitamins and minerals, that the body needs to function properly. These nutrients are normally ...