Why should we eat more whole grains?

APRIL 16: Whole grains are one of the most important dietary factors for public health.
Whole grains are also a central part of the plant-based component of the diet, the consumption of which contributes to significant environmental benefits compared to many other alternatives. 

• But what makes whole grains beneficial for public health, and how can we encourage people to increase their consumption?
• Are there any negative aspects to eating more whole grains?
• What does a shift toward more whole grains in the diet mean for the environment and health economics?