Food that is labeled "organic" has been grown or raised without chemical fertilizers, pest killers (pesticides), weed killers (herbicides), hormones, or drugs.
This means that farmers and ranchers who grow organic food:
Some countries, including the United States, have rules that govern when a farmer or rancher may use the organic label. Before a grower can use that label, a government inspector goes to the farm to make sure that the rules are being followed.
Don't assume that food labeled "natural," "sustainable," "hormone-free," or "free-range" is organic. Look for the organic seal.
The U.S. Department of Agriculture (USDA) has developed labeling rules for organic foods. The USDA organic seal and the word "organic" can be displayed on organic foods. This use is voluntary, so some organic foods may not be labeled as such.
Single-ingredient foods. The word "organic" and the seal may appear on fruits and vegetables and on packages of meat, cartons of milk or eggs, cheese, and other single-ingredient foods that are grown or raised organically.
Multi-ingredient foods. All ingredients or just some of the ingredients in a food may be organic. Look for the following:
Food that's grown organically may cost more than conventionally grown foods for many reasons, including these:
You may be able to save money by shopping around. Sometimes the price of organic products is close to the price of conventional ones, especially when they are in season or on sale.
More and more organic foods are showing up in the produce aisles of local grocery stores. It can be confusing to know when to buy organic versions of your favorite foods. Many people buy organic food because they are worried about the environment. And many people buy organic food to avoid chemicals, especially pesticides, in their food.
You may have these questions about organic food:
You can avoid pesticides by buying only organic food. Or you could buy organic versions of only the foods you eat most often or of only those foods that have the most pesticides when grown on traditional farms.
The following fruits and vegetables generally have the highest pesticide levels:
When you buy commercially grown produce, take these steps to lower the amount of pesticides on your food:
Remember that eating nonorganic fruits and vegetables, even those with higher pesticide levels, is better than not eating fruits and vegetables at all.
Organic foods are free of chemicals like hormones and antibiotics. But you can also find chemical-free foods that aren't organic. For example, look for:
Another option is to buy from local farms and ranches, whether they're certified organic or not. Many small farms use organic methods but can't afford to become certified. Food from local farms is also likely to be fresher, which means it will taste better and may even cost less. Visit farmers' markets to find locally grown food.
GMO stands for "genetically modified organism," which is a plant or animal whose DNA has been changed in a lab. Another term for this is genetic engineering (GE). Scientists can take genes from one type of organism and put them in another. Many people believe that GMOs make food healthier or last longer. But some people worry that not enough testing has been done to know whether GMOs are harmful.
The most common GMOs in the U.S. food supply are soy, canola, corn, sugar beets, and squash. Most processed foods contain GMOs in one form or another, often as soy flour, soybean or canola oil, or corn syrup.
In most countries, foods that are labeled "organic" aren't supposed to contain any GMOs. But organic foods may come in contact with GMOs even though the farmer or grower follows the rules for organic farming.
You may see food labels that say "no GMO," "non-GMO," or "GMO-free." This is a claim by the maker that the product does not contain any GMOs. There is some debate, though, about how accurate such labels are.
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The USDA food guide website provides many options to help people make healthy food choices and to be active every day. Enter your age, gender, and activity level to get a food plan specific to your needs. You can also print out worksheets for tracking your progress and goals. On this website, you'll find answers to many of your questions about healthy eating.
|National Agricultural Library: Nutrition.gov|
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|Beltsville, MD 20705|
This Web site has information on nutrition, healthy eating, exercise, and food safety. You can use an e-mail form to ask a food-related question.
Other Works Consulted
- Dodd JL (2012). Behavioral-environmental: The individual in the community. In LK Mahan et al., eds., Krause's Food and the Nutrition Care Process, 13th ed., pp. 229–250. St Louis: Saunders.
- Environmental Working Group (2012). EWG's 2012 Shopper's Guide to Pesticides in Produce. Washington, DC: Environmental Working Group. Available online: http://www.ewg.org/foodnews/summary.
- U.S. Department of Agriculture (2008). National Organic Program: Background and history. Available online: http://www.ams.usda.gov/AMSv1.0/getfile?dDocName=STELDEV3004443&acct=nopgeninfo.
- Whitney E, Rolfes SR (2011). Consumer concerns about foods and water. In Understanding Nutrition, 12th ed., pp. 647–682. Belmont, CA: Wadsworth.
|Primary Medical Reviewer||Kathleen Romito, MD - Family Medicine|
|Specialist Medical Reviewer||Rhonda O'Brien, MS, RD, CDE - Certified Diabetes Educator|
|Last Revised||January 25, 2013|
Last Revised: January 25, 2013
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