Beyond Organic
By Jo Robinson
Organic meat, poultry, and dairy products are
now available at many supermarkets, which is a change for the better. When you
see the organic label, you know the food is going to be free of pesticide
residues, synthetic hormones, genetically modified organisms, and a long list
of questionable additives. You also have the satisfaction of knowing that the
farms that produced that food tread lightly on the environment.
But when it comes to animal production, organic
may not be enough. Few consumers realize that many of the largest organic
producers raise their animals in confinement and feed them grain---just like
ordinary feedlots. Feeding
large amounts of grain to a grazing animal decreases the nutritional value of
its products whether the grain is organic, genetically modified, or
conventionally raised. For example, in a recent test, milk from one of
the largest organic dairies had no more omega-3 fatty acids or cancer-fighting
CLA than milk from non-organic dairies. The same is true for eggs. Eggs from
chickens fed organic layer mash have no more vitamin E or omega-3 fatty acids
than eggs from chickens fed ordinary mash. And hamburger from a steer fed
organic grain has the same nutritional profile as hamburger from ordinary feedlot
meat. For maximum nutritional benefits, the animals need to be raised on
pasture.
For many consumers, food safety is an even
bigger concern than nutrition. Once again, grass feeding has an important
advantage. It has been known for decades that grain feeding makes a cow's
digestive tract more acid. Now we know that this acidic environment speeds the
growth of potentially dangerous E. coli bacteria
and, even worse, makes them more acid-resistant. Alarmingly, these
acid-resistant bacteria are much more likely to survive the cleansing acidity
of our own digestive juices and make us ill. Switching ruminants from grass to
grain, whether the grain is conventional or organic, has jeopardized our health
in ways people never imagined.
This said, I do support organic animal
production, especially when the animals are raised locally. But the best
products of all may be those from organically certified, pasture-based farms. In this case, you
have all the nutritional benefits and food safety that comes from grass feeding,
plus the assurance that your food is free of pesticides, hormones, and
antibiotics.
Jo Robinson is a New York Times bestselling writer. Visit http://eatwild.com, to find local suppliers of grassfed products and the latest research about the benefits of grassfarming.