What makes grain-fed beef different from grass-fed beef is the four to six-month period cattle spend at a feed yard eating a diet of grains, feed from potato hulls or sugar beets, and hay or forage.

Also, grass-fed beef has up to six times more heart-healthy omega-3 fatty acids than regular grain-fed beef. Many people also believe grass-fed beef to be a more humane option.

Grass-fed beef tends to have less total fat compared to grain-fed beef, meaning it also has fewer calories per gram. However, the types of fatty acids present differ significantly between the two.

First of all, while the fat from grass-fed beef is somewhat higher in omega 3 fatty acids, there may actually be less omega 3s than in grain-fed beef if the meat has less marbling, which is ...

Grain-based feed rapidly fattens cattle but it also affects the meat’s nutrient value. “Grass-fed beef usually contains less total fat than grain-fed beef, which means that gram for gram ...

Study: Grass-Fed Beef Isn’t More Climate-Friendly Than Traditional Grain-Fed Meat The study highlights that to accurately assess the carbon footprint of beef production, land use impacts must be ...

Grass-fed steaks contain up to five times more omega-3 fatty acids than grain-fed beef; have lower levels of saturated fat (see lean meats list for more alternatives); and are a great source of ...

Grass-fed cattle are slower to put on fat, so they are typically butchered, or “finished off” between 24 and 30 months, while grain-fed cattle are butchered at 14 to 16 months of age.