There are several differences between conventional versus organic farming methods used to grow fruits, vegetables, dairy products, meats and grains, according to Mayo Clinic. In the past decade, the sale of organically grown foods has increased by more than 20 percent each year, according to CNN.com. More than half of all Americans purchase organic foods at least once a month.
Significance
Organic foods are grown using natural fertilizers such as manure and compost. Organic farming avoids the use of chemical herbicides and insecticides. Farmers who cultivate organically grown meat don't give the animals hormones, antibiotics or medications in order to prevent disease and encourage growth. Instead, they give the animals organic feed and ample outdoor exercise to minimize their disease risk.
Considerations
Organic foods do not use additives such as preservatives, artificial sweeteners, coloring or flavors. Even if your produce is organic, it must still be scrubbed and washed in the same way as conventionally grown foods in order to remove dirt and bacteria. Because organic foods are not coated with waxes or treated with preservatives, they may spoil more quickly than conventional foods.
Risks
Manure is used as a natural fertilzer for growing organic foods. Improperly composted manure can harbor pathogens which may contaminate your organic produce. Organically grown livestock may still contain bacteria that can make you ill. It must be stored and thoroughly cooked using the same preparation methods as conventionally grown livestock.
Nutritional Quality
The quantity and value of the nutrients in organic foods are considered comparable to those found in conventional foods. If you want to consume a healthier diet, rather than paying more for organically grown foods, you should increase your intake of fresh fruits and vegetables while reducing your intake of animal products and processed foods, whether organic or conventionally grown, as reported in "The New York Times."
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