1. By Carlos Fuenzalida and Nicolás Beltrán

2. John Harvey Kellogg was an American medical doctor in Battle Creek, Michigan, who ran a sanitarium using holistic methods, with a particular focus on nutrition, enemas and exercise Kellogg was an advocate of vegetarianism and he was best known for the invention of the corn flakes breakfast cereal with his brother Will Keith Kellogg. Bouth brothers started the Sanitas Food Company to produce their own grain cereals around 1897. In the 1890s, Kellogg established a laboratory at the sanitarium to develop more nutritious foods. His brother, Will Keith Kellogg, joined in his research. In 1895 they developed a breakfast cereal of wheat flakes called Granose.

3. 1.The cereal consists of rice-corn-wheat-barley-oats and rye. Plants above the rice- wheat and maize are the most important. ARE MIXED 2.Whole grain or parcial grain (such as corn grits) ARE MIXED with flavoring agents, vitamins, minerals, sweeteners, salt and water in a large rotating pressure cooker. IS MOVED 3.The cooked grain IS MOVED to a conveyor belt. Enough of water remains in the cooked grain to result in a soft, solid mass which can be shaped as needed. IS COOKED 4.If flour is used instead of grain, it IS COOKED in a cooking extuder. This device consist of a long screw within a heated housing. The motion of the screw mixes the flour with water, flavoring, salt, sweeteners, vitamins, minerals, and sometime food coloring. BE PACKAGED 5.Some cereals, such as shredded wheat, are fairly resistant to damage from moisture. They may be placed directly into cardboard boxes lined with plastic. Most cereals must BE PACKAGED in airtight, waterproof plastic bags within cardboard boxes to protect them from spoiling. IS FORMED 6.An automated machine packages the cereal at a rate of about 40 boxes per minute. The box is assembled from a flat sheet of cardboard, which has been previously printed with the desired pattern for the outside of the box. The bottom and sides of the box are sealed with a strong glue. The bag IS FORMED from moisture-proof plastic and inserted into the box.

4. The product it doesn’t contaminates, the peeled of the cereals it contaminates because it’s product caustic soda, the problem is when it’s thrown to the sea and contaminates the water and the agricultural land.