Category: minerals

Zinc and Heart Health

When it comes to nutrition and heart health, there are many factors, some less obvious than others. This is the case with the trace mineral zinc, an essential nutrient. New research coming out of...

Selenium and Liver Cancer

A recent study published  in The American Journal of Clinical Nutrition showed that people with low levels of selenium (a trace mineral) had an increased risk of liver cancer. Although the science does not...