By Dr. Mercola
Micronutrients are incredibly important and vital to your health, but are you getting enough, and perhaps even more importantly, the right form? Mark Whitacre, Ph.D., is a leading expert on one of the most important micronutrients, selenium.
Selenium is a trace element a Swedish chemist, Baron Jöns Jacob Berzelius, discovered almost 200 years ago. Today, modern scientists recognize it as an essential mineral for human health, with potent anti-inflammatory, antiviral and anti-cancer activity.
There are fewer than 100 selenium Ph.D. biochemists in the world. Whitacre received his master’s degree in nutrition at Ohio State University in Columbus, Ohio, in the late 1970s — a time when selenium was quickly becoming a hot topic.
“After I finished my master’s degree at Ohio State, I went to Cornell University to get my Ph.D. in nutritional biochemistry and to study under Gerald F. Combs Jr.[,Ph.D., who] was probably the leading authority in selenium research, and probably still is,” Whitacre says.
During his Ph.D. research at Cornell in selenium biochemistry, Whitacre researched the biochemical role of selenium in pancreatic cells. At the time, researchers were just starting to discover the biological necessities for selenium.