Beef generally is also a good source of iron and zinc. Some differences exist between grass-fed, grain-fed, and organic beef. Most cattle are grain-fed. Grain-fed cows eat grass early in life but ...

Whole Foods' organic grass-fed beef burgers were smaller than the other patties. The Whole Foods burger patties were the most expensive of the three, at $8.50 for four ¼-pound patties.

Harmful chemicals in sewage sludge spread on pasture as fertilizer pose a risk to people who regularly consume milk, beef and ...

Beef production generates 310 kilograms of carbon dioxide per kilo of protein – on average seven times as much as chicken. But ending beef consumption won’t happen anytime soon. There is a lot of pent ...

When shopping for beef at the grocery store, you may often see the words "organic" and "grass-fed." Here are the key ...