Washington? The federal government is hoping to help kids blast off to better eating habits with an online game and a food pyramid created just for 6- to 11-year-olds. But if you’re like the ...

Researchers at Tufts' Human Nutrition Research Center on Aging (HNRCA) have published an updated food guide pyramid for aging adults, which includes a graphic illustration to build on a previous ...

In biology the relationship of what eats what and how energy passes through an ecosystem is called a food chain. Pyramids can help give us an overall picture of a particular food chain.