Copper, zinc and selenium are three critical minerals often deficient in Canadian beef cow herds, farmers can break that cycle for their next calf crop.

A look at three critical minerals that are often deficient in Canadian beef cow herds
Big food companies can do more to create healthier food environments
Sources should be evaluated head-to-head on a lifecycle basis and include contribution to human nutrition
U of M study suggests unhealthy diets are prevalent in rural teens
Experts explore the reasons for bee population declines -- and ways to mitigate the problem
Good nutrition is complicated, and a few ‘superfoods’ aren’t going to get you there