Grown with natural fertilizers manure, compost. Grown with synthetic or chemical fertilizers. Weeds are controlled naturally crop rotation, hand weeding, mulching, and tilling.
Is Organic Food Better for You? Should you buy organic? Advocates say organic food is safer, possibly more nutritious, and often better tasting than non-organic food.
They also say organic production is better for the environment and kinder to animals. And more and more shoppers seem convinced. Even though organic food typically costs more --sometimes a lot more -- sales are steadily increasing.
She also says more land is going into organic production all the time -- up to 2. Continued What Qualifies as Organic? Before Octoberstates followed varying rules for certifying and labeling organic products. But now all organic foods are grown and processed according to strict national standards set by the U.
To meet these standards, organic crops must be produced without conventional pesticides including herbicidessynthetic fertilizers, sewage sludge, bioengineering, or ionizing radiation. Organically raised animals must be given organic feed and kept free of growth hormones and antibiotics.
Organic farm animals must have access to the outdoors, including pastureland for grazing.
If a food has a "USDA organic" label, it contains at least 95 percent organic ingredients, and a government-approved expert has inspected the farm where it was produced to make sure the farmer follows USDA requirements.
Your chances of getting pesticide residues are much less with organic food," says John Reganold, professor of soil science at Washington State University in Pullman, Wash. Reganold points to a large-scale study done by the Consumers Union. Researchers looked at data from more than 94, food samples and 20 different crops.
They found that organically grown crops consistently had about one-third as many pesticide residues as the conventionally grown versions. Organic foods also were far less likely to contain residues of more than one pesticide.
Even so, the amount of man-made pesticide residues found in conventional foods is still well below the level that the Environmental Protection Agency has deemed unsafe. The real issue is whether these small doses, over years and decades, might add up to an increased health risk down the line.
There is also the question of natural toxins produced by the plants themselves.
In this arena, conventional foods may actually have the advantage. Because organic production steers clear of synthetic insecticides and herbicides, organic crops usually contend with more pests and weeds than conventional crops.
This means the organic plants may produce more natural toxins. So they may resort to their own chemical warfare," explains Carl Winter, director of the FoodSafe program and an extension food toxicologist at the University of California, Davis. These natural pesticides could be just as harmful to people -- or even more so -- than the synthetic pesticides used in conventional agriculture.
One familiar example is solanine, a substance produced by potatoes as they turn green, which can make you ill if you ingest too much of it. Another safety concern that has been raised about organic food is the issue of manure fertilizers. Some critics fear that using manure to fertilize organic crops might increase the risk of contamination by dangerous microbes like E.A recent study by Stanford researchers raised controversy and debate about the comparative health benefits of organic versus conventionally grown food.
Bottom line, according to researchers: organically and conventionally produced foodstuffs are comparable in their nutrient content. If you can manage the higher price, and you like the idea of fewer pesticides and a more environmentally friendly production system, organic food may be for you.
7. Organic foods are often more nutrient rich. Organic foods get their nutrients straight from healthy, rich, organic dirt. If the dirt is healthy then there should be no need for fertilizers.
Non organic crops get their nutrients from synthetic fertilizers made from fossil fuels. Sep 04, · So if you really want to find the most nutritious vegetables, and the organic label won't take you there, what will?
At the moment, unfortunately, there isn't a good guide. But a lot of scientists. Sep 04, · So if you really want to find the most nutritious vegetables, and the organic label won't take you there, what will?
At the moment, unfortunately, there isn't a good guide. But a lot of scientists. But if you set some priorities, it may be possible to purchase organic food and stay within your food budget. Know your produce pesticide levels Some types of conventionally-grown produce are much higher in pesticides than others, and should be avoided.