Beyond Beef Basics: Grass Fed, Grain Finished & More

When I see grass-fed beef in local markets, I imagine cattle grazing in a pasture. Those animals were living the good life, I figure, so I feel better about eating them.

As with many things, I discovered, the reality often is very different.

All cattle graze at some point. “Even in conventional feedlots, the diet is usually 15% roughage of some sort (ground hay, silage, straw, etc.),” says Jim Gerrish. As owner of American GrazingLands Services in May, Idaho, he advises producers on environmentally sustainable grazing operations.

Obviously, buying beef isn’t as simple as I thought. These are some questions to ask yourself.

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Is it grain fed?

Conventionally produced meat is fed grain, often in overcrowded feedlots, because it’s a cost-effective way to produce beef. Grain-fed cattle require less land than grass-fed animals, and they mature more quickly. The meat is well marbled with fat, which makes it tender, and many consumers like inexpensive, juicy meat.

I enjoy inexpensive, tender meat, too. But there are downsides to consider. The fatter animals become on grain, the more calories and saturated fat there are in the meat. Cattle also often get sick on a grain diet and must be treated with antibiotics. Widespread use of preventative antibiotics in livestock has contributed to antibiotic resistance in humans, and earlier this week the FDA called for limiting agricultural antibiotics to therapeutic use.

Is it grass fed?

Grass-fed beef is popular among conscientious omnivores since it’s the animals’ natural diet. It’s healthier for humans too. Grass fed beef is lower in calories and saturated fat than grain-fed meat yet higher in healthy fats like conjugated linoleic acid (CLA) and omega-3 fatty acids (same goes for dairy products made with milk from grass-fed cows). Since grass-fed beef is leaner, you’ll want to avoid overcooking it; rare to medium-rare is the way to go. Marinating helps tenderize it, too, as I did with this Grass-Fed Beef Bulgogi.

The USDA’s voluntary Grass Fed Marketing Claim Standards specify that animals have a diet of forage, but that doesn’t guarantee they graze in a pasture. “It opens the door to animals raised in a feedlot, fed harvested forage, given antibiotics and growth hormones, and labeled ‘grass fed,’” says Patricia Whisnant, DVM, owner of Rain Crow Ranch in Doniphan, Missouri, and president of the American Grassfed Association (AGA).

In 2009, the AGA debuted the American Grassfed certification to guarantee animals are raised on forage, in pastures, with no antibiotics and under humane conditions. The program includes third-party audits by Animal Welfare Approved.

But grass-fed, pasture-raised beef is expensive to produce. It requires plenty of land to accommodate cattle’s grazing needs, and animals take longer to mature. That means it costs more on the plate. Beef tenderloin is about $14 per pound for the conventional, grain-fed stuff while grass-fed, pastured beef is at least twice that.

What role does organic play?

The USDA National Organic Program’s new Access-to-Pasture Rule sounds great because it specifies that all organic ruminant livestock must actively graze in a pasture during the grazing season in their location.

Does that mean organic beef is grass-fed, I wondered? Sort of. Turns out, the new rule is open to liberal interpretations. “Grain can equal up to 70% of the diet,” Whisnant notes.

“A farmer could keep the stock in the feedlot for two days and then turn them out [to pasture] for one day, and continue that sequence year-round,” Gerrish explains. “The product of this would have essentially the same body composition profile of an animal continuously [fed grain] in the feedlot.”

How is it finished?

This is a livestock term that refers to how animals are fattened 90 to 160 days before slaughter, whether on grass or grain.

Grass finishing was standard until the 1950s, when grain finishing became the cost-effective norm. However, calories and overall fat in the animals’ tissues rise during grain finishing whereas grass-finished beef is lean.

When it comes to buying beef, you have to decide which factors are most important to you, and what you’re willing to pay. If you want beef from cattle that has never nibbled grain, look for meat with the American Grassfed seal. If the health advantages of grass-fed are your main concern, a grass-finished product may satisfy.

My choice: Buy the pricier grass-fed beef but enjoy it in smaller portions and cook it with finesse.

Where’s Your Beef Been?

It used to be simple. You’d hear “Beef: It’s what’s for dinner®,” grab a steak, a roast or some burger, cook it and eat it. No questions, no fuss. But then different messages started cropping up. Things like “beef can make you sick,” “you can catch mad cow,” “cattle ranches cause global warming” and “have you seen the way those cows live?” Suddenly a seed of concern and confusion is planted, about how the beef you’re eating affects the health of your family, the health of the earth.

To complicate things further, once you do start to dig deeper into what’s really on your plate you find a morass of terms and labels and legal definitions. Does “natural” mean the same thing as “organic?” (uh uh) Does “grass fed” mean happy cows in a bucolic field in Iowa? (nope again). Here’s a guide (in alphabetical order) to understanding the jargon so that you can decide what’s for dinner.

beef-been-postAll-Natural (or just “Natural”) – An almost meaningless term when applied to meat, “natural” legally refers to any unprocessed (and now even some processed) cut of meat.  The animal may have been confined, fed GMOs (see below), hormones, animal by-products, etc. and still legally bear the label “natural.” Then again, it may have been raised in an idyllic setting roaming free on the prairie. The issue with this term is that you just don’t know what you’re getting by label alone.

Animal Welfare Approved
– Stringent rules set forth by the Animal Welfare Institute (an independent, non-governmental agency) guarantee that farm animals are raised in healthy, natural, outdoor environments where they can forage and raise their young the way they were meant to. Hormone and sub-therapeutic antibiotic (see below) use is not allowed.

Corn Fed
– The vast majority of cattle in this country are raised on corn. They spend their young lives on pasture, but are soon transferred to Confined Animal Feeding Operations (CAFOs) where they are fattened on corn and soy. The main downside to this is that as ruminant animals (a species of grazing animal whose stomach is divided into four components to allow it to digest grasses and the like), cows aren’t designed to digest corn, which leads to health problems that require antibiotic and hormone use to control. The population density, also, contributes to both ecological and health issues.

GMO (genetically modified organism) – A useful term to know for this discussion because most “conventional” beef is fed a diet of GMO corn and soy, despite the fact that the jury is still out on the political, social, health, environmental and economic impacts of GMOs (more, much more, on the GMO discussion later here on NOURISH Evolution). GMOs are not permitted in organic beef and they have been banned in the EU.

Grass Fed – In 2007 the USDA established a standard definition for the “grass fed” claim, which requires “continuous access to pasture” and prevents animals from being fed grain or grain-based products. It was a good start. Now reinforcement is the challenge.

Grass or Pasture Finished – This term is more about the end of a cow’s life than how it was raised. Grass-finished cattle may have been raised on grain, but put to pasture for a short time before slaughter. There are benefits, though; some studies have shown that allowing two weeks on pasture right before slaughter can cause a cow to shed 90% or more of the harmful e Coli in its digestive tract, reducing the likelihood of infected meat.

No Hormones or Antibiotics – Cows consume 70% of the antibiotics in the US, most of it in their feed, which means they get the drugs whether they need them or not. This can lead to serious problems with antibiotic resistance in cows and humans alike, as well as potential contamination of groundwater. Claims of “no sub-therapeutic antibiotics” mean that cows get antibiotics only if they’re sick, as opposed to as a preventative. As for hormones, Major League Baseball has stricter bans on them than our food system does. They’re used for similar reasons in both cases, though; to get bigger and stronger faster, often putting health in peril.

Organic –Foods that carry the USDA Organic label can, for the most part, be presumed free of GMOs and artificial chemical inputs (like antibiotics and hormones). But chinks are showing in the label’s armor. Many processed foods can carry some ingredients that are not organic, and beef and dairy cattle can be raised in confinement on grain and still be labeled organic. The legal definition still protects consumers, but it is moving further and further from the philosophy that first spawned the term.

Labels are meant to be helpful, but oftentimes—as you can see—they bring more confusion than clarity. One of the best ways to be sure of what you’re getting is to know who’s raising it. Then, if you have a question, all you have to do is ask. Check out the discussion in the Eco Bites group on Sourcing Sustainable Beef for more.

Kurt Michael Friese is the founding leader of Slow Food Iowa, serves on the Slow Food USA National Board of Directors, and is editor and publisher of the local food magazine Edible Iowa River Valley. He’s also chef and co-owner of the Iowa City restaurant Devotay, a freelance food writer and photographer, and author of A Cook’s Journey: Slow Food in the Heartland.

Prime Rib of Beef Au Jus

By Kurt Michael Friese

Nothing is more impressive on a holiday table than a roast prime rib of beef. Ask your butcher to prepare a 12-pound prime rib roast, with the fat cap left on and bones left in.

prime-rib-recipe12-pound bone-in prime rib roast
2 tablespoons olive oil
2 tablespoons chopped garlic
coarse salt and freshly cracked black pepper to taste
1 cup chopped onion
1/2 cup chopped celery
1/2 cup chopped carrot
3 sprigs fresh thyme (or 1/2 teaspoon dried)
2 cups beef stock

Preheat your oven to 325.

Rub the ends of the roast with the olive oil, then firmly massage the garlic, salt and pepper into the top (the fat cap) of the roast. Nestle it in a large roasting pan, at least 2 inches deep, and place in the center of the oven. Roast for 2-3 hours, basting with the accumulated fat every half hour. At one hour in, add the chopped vegetables to the pan with the thyme and stir to combine with the drippings.

At about 2 hours, check the internal temperature by sticking an instant read thermometer into the center of the thickest part of the roast (Once a roast reaches 100 the temperature will wise at an accelerated rate, so check every 10 minutes or so. Try to use the same hole each time, as poking it in many places allows more juices to escape).

When the internal temperature has reached 120, remove from the oven. Move the roast to a carving block and cover with foil or an inverted pot and allow to rest for about 30 minutes. This allows the meat to relax, the juices to redistribute, and makes for an even medium rare as the residual heat raises the internal temperature to 125-130.

Strain off and reserve about 2 tablespoons of fat from the pan (for the Yorkshire Pudding) and increase oven temperature to 425. Meanwhile, place the roasting pan with the vegetables over medium heat on the stove and add the beef stock. Bring to a simmer for 10 minutes the strain, reserving the jus. Taste for salt, adjust and serve.

Yorkshire Pudding

2 eggs
1/2 teaspoon salt
1 1/4 cups flour
1 cup milk
2 tablespoons roast beef fat or lard
3 tablespoons cold water

An hour in advance: Whisk eggs with the salt until frothy. Mix in the flour, whisking constantly. Add the milk in a thin stream and beat until the mixture is smooth. Chill for an hour.

Preheat the oven to 425.

In a 12×9 casserole, heat the beef fat or lard on the stovetop until it sizzles. Beat the batter once more, adding the cold water. Pour into the sizzling fat and bake on the top shelf of the oven for 15 minutes. Rotate the dish, lower the heat to 400, and cook an additional 15 minutes. It should be well risen, crisp, and brown. Serve very hot with Prime Rib of Beef Au Jus.

Serves 12-16