"People are iron, rice is the steel," do not eat a meal hungry tears, so eating is a very important thing. It involves a very wide level. As a sufficient amount of food it? Quality of the food safe? Nutritionally adequate food it? This series of questions, to rely on learning will know to understand, this is the function of education. After the reference to the historical literature relevant information Agricole, Taiwan and Japan in the food security problem, the problem of food , dietary education issues, the same deviations proposed, and give appropriate recommendations to its purpose is to pay attention to everyone their health to avoid illness residual body.