Soy is processed in a great deal of supermarket products. A very simple example is soy sauce but soy is also used in the production of eggs, milk, chicken and meat. The majority (roughly 66%) of the global production of soybeans goes into cattle feed. Unfortunately, the large-scale cultivation of soybeans, especially in South America, has caused the disappearance of hundreds of square kilometres of tropical forest each year. Click here to sign the fair soy petition!