Soybeans

Soy flour, soy oil, lecithin, soy protein isolates and concentrates. Soy finds its way into about 60 percent of processed foods.

Soy and its derivatives may be found in the following items: 

Corn

Corn flour, corn starch, corn oil, corn sweeteners, syrups.

Corn and its derivatives may be found in the following items:

Canola

Oil.

Canola derivatives may be found in:

Cotton

Oil, fabric.

Cotton or its derivatives may be found in:

Potatoes

Burbank russet potatoes, potato starch, flour.

Potatoes and their derivatives may be found in:

chips Passover products processed or restaurant potato products and mixes

soups vegetable pies

Tomatoes

Regular tomatoes (but not plum or roma), one variety of cherry tomatoes.

Tomatoes and their derivatives may be found in:

Italian food lasagna Mexican food

pizza purees sauces

Dairy products

Milk, cheese, butter, buttermilk, sour cream, yogurt, whey. 

These products and their derivatives are found in countless processed foods. Cows often are treated with rBGH, a genetically engineered growth hormone. 

Animal products

Most of the genetically engineered corn and soybeans grown in the United States are fed to farm animals. 

Papaya and radicchio

Pet food

Pet food contains animal products that likely come from animals that have been fed genetically engineered crops.