Soy beverages are made in the process of soaking soy beans in water. The tradition of consuming them dates to early II century AD in China. Since then they're commonly consumed in Asia. For lactose intolerant people and people on a vegan diet it's one of the ways to supply the organism with a proper amount of protein.
Cereal products are food made from processing different types of grains. They belong to some of the oldest and most common foods. At the same time they're a source of a balanced and healthy diet. The most popular cereal products are breakfast cereals, muesli, granola and bran.