Grass Fed Cattle: Grazing Their Way to Better Nutrition

When strolling the meat department at your local grocery store, you’ll likely spot labels like “grass fed” and “grass-finished” on beef packs. But what do these terms really mean? And is grass-fed beef worth the often higher price tag?

Let’s explore the details and get to the meat of the matter.

Table of Contents

TL;DR

Grass fed cows eat only grass their whole lives, not grain. Conventional cows eat grass initially but are moved to feedlots for grain finishing.
100% grass fed cows continue grazing on pasture and are never confined or fed grain. Look for “grass-finished” or “100% grass fed” labels.
Potential benefits of grass fed beef: more omega-3s, antioxidants, CLA; less overall fat. Plus possible environmental and ethical advantages.
Grass fed beef has a stronger, “beefier” flavor. The meat is leaner so requires different cooking methods.
The downsides are the higher price, mixed evidence on improved nutrition, and not enough supply currently to meet beef demand.
Organic beef follows different standards on feed, antibiotics, and access to outdoors. Not necessarily 100% grass fed.
Buy from local farms, specialty butchers, or online stores like ButcherBox that partner with regenerative farms.
For cost savings, choose cheaper cuts and buy in bulk to freeze. Properly stored, it lasts 6+ months.
100% grass fed means cows eat only grass and forage, with no grain ever. This is the strictest definition.

What Is Grass Fed Beef?

Cows are natural grazers designed to eat grass. As ruminants, they have four stomach compartments to ferment and digest fibrous grasses. For the first 6-8 months of life, all cattle are raised on a diet of mother’s milk and grazing on grass pastures. This is the only life they know.

Then, most conventional cows are moved from their open pastures to concentrated animal feeding operations (CAFOs), also known as feedlots.

In the feedlot, cattle are confined in crowded pens with limited room to move. Here they are fed a grain-based diet of corn, soy, cereal grains, and protein supplements to fatten them up quickly for slaughter.

The 100% Grass Fed Difference

Beef labeled “grass fed” comes from cows that continue grazing on grass pastures their entire lives. They are never confined to feedlots nor fed grain or supplements. These cows live outdoors, able to roam freely and graze on grasses naturally.

For cattle to be certified “grass fed” by the USDA, they need access to pasture during the growing season. However, most grass fed beef labels do not guarantee lifetime, 100% grass feeding. Terms like “grass-finished” or “100% grass fed” indicate the strictest diet standards – grass from birth to slaughter.

Potential Benefits of Choosing Grass-Fed Beef

Supporters of grass-fed beef point to possible health, environmental, ethical, and taste advantages over conventional, grain-fed beef.

Potential Health Benefits

Several studies have found that grass fed beef contains:

More omega-3 fatty acids: 2-4 times more than grain-fed. Omega-3s support heart, brain, eye, and joint health.
More antioxidants: Especially vitamin E. Antioxidants reduce cellular damage from free radicals.
More conjugated linoleic acid (CLA): A type of fat tied to immunity, anti-inflammation, and anti-cancer properties. Grass fed beef provides 3-5 times more CLA.
More beta-carotene: The antioxidant found in carrots that promotes healthy skin and eyes.
More B vitamins: Like thiamin and riboflavin. B vitamins help convert food into cellular energy.

Potential Environmental Benefits of Grass Fed Cattle

Raising cattle on pasture also offers possible ecological advantages:

No need to grow grain: Ruminants thrive eating grass, their natural diet. There is no need for vast grain crops just to feed them.
Cow manure fertilizes pastures: When cows graze freely outdoors, their waste returns nutrients to the land as natural fertilizer. Manure becomes a waste issue in feedlots.
Reduced emissions: Grass fed cattle raised through regenerative farming produce less methane gas than feedlot cattle.
Preservation of family farms: Grazing systems are more feasible for small family farms rather than centralized feedlot models.

Ethical Considerations

To many consumers, knowing their meat comes from cattle that were:

Free to roam green pastures their whole lives
Not confined to crowded feedlots
Never given hormones or routine antibiotics

…is important from an ethical standpoint. Grass fed fits more with the idyllic, old-fashioned image of cows on the family farm.

If you’re like me, then you’ll want to know the animals that your meats have come from have enjoyed their lives – munching on luscious blades with plenty of pasture to roam around. This is one of the most important things to me.

Flavor and Texture Differences

The diet and lifestyle of grass fed cows produces beef with a different flavor, color, and texture:

Flavor: Grass fed beef has a richer, “beefier” flavor. The meat is often described as tasting like how beef “used to” taste.
Color: The meat tends to be redder in color due to higher levels of nutrients with the fat being notably yellower.
Texture: Because it has less fat marbling, grass-fed beef can be slightly drier and chewier. But it’s all about how you cook your steaks – done well (not well-done!), it can still melt in your mouth.

That said, some just prefer the taste of grain-fed over grass fed meat. This is probably because it’s all they’ve known. However, grass-fed is the O.G. and the way it would have been before industrialized agriculture.

How to Cook Grass Fed Meat

Who best to show you how to cook a grass fed ribeye and tenderloin than White Oak Pastures who are the masters of generative farming and producing some of the best 100% grass fed beef in the U.S.

What Are the Downsides of Grass Fed Beef?

Of course, there are also some drawbacks to consider with grass fed beef:

Higher price – Due to the higher land requirements and slower growth rate of grass-fed cows, the beef costs 20-60% more than conventional beef. For some consumers, that price puts it out of reach.

Mixed evidence on nutrition – Some studies have shown no major nutritional differences between grass fed and conventional beef. More extensive research is still needed.

Leaner meat – Less fat marbling requires different cooking techniques to avoi