The U.S. Department of Agriculture (USDA) has established an organic certification program that requires all organic foods to meet strict government standards.
If a food bears a USDA Organic label, it means it's produced and processed according to the USDA standards and that at least 95 percent of the food's ingredients are organically produced. The seal is voluntary, but many organic producers use it.
Products certified 95 percent or more organic display the large USDA circle seal.
Products that are completely organic — such as fruits, vegetables, eggs or other single-ingredient foods — are labeled 100 percent organic and can carry a small USDA seal.
Foods that have more than one ingredient, such as breakfast cereal, can use the USDA organic seal or the following wording on their package labels, depending on the number of organic ingredients:
100 percent organic - Products that are completely organic or made of all organic ingredients.
Organic - Products that are at least 95 percent organic.
Made with organic ingredients - These are products that contain at least 70 percent organic ingredients. The organic seal can't be used on these packages.
Foods containing less than 70 percent organic ingredients can't use the organic seal or the word "organic" on their product label. They can include the organic items in their ingredient list, however.
You may see other terms on food labels, such as "all-natural," "free-range" or "hormone-free." These descriptions may be important to you, but don't confuse them with the term "organic." Only those foods that are grown and processed according to USDA organic standards can be labeled organic.