For related articles and more information, please visit OCA’s All About Organics page, Millions Against Monsanto page, and our Genetic Engineering Page.

You may not want to eat genetically engineered foods. Chances are, you are eating them anyway.

Genetically modified plants grown from seeds engineered in labs now provide much of the food we eat. Most corn, soybean and cotton crops grown in the United States have been genetically modified to resist pesticides or insects, and corn and soy are common food ingredients.

The U.S. Agriculture Department has approved three more genetically engineered crops in the past month, and the Food and Drug Administration could approve fast-growing genetically modified salmon for human consumption this year.

Agribusiness and the seed companies say their products help boost crop production, lower prices at the grocery store and feed the world, particularly in developing countries. The FDA and USDA say the engineered foods they’ve approved are safe – so safe, they don’t even need to be labeled as such – and can’t be significantly distinguished from conventional varieties.

Organic food companies, chefs and consumer groups have stepped up their efforts – so far, unsuccessfully – to get the government to exercise more oversight of engineered foods, arguing the seeds are floating from field to field and contaminating pure crops. The groups have been bolstered by a growing network of consumers who are wary of processed and modified foods.