The study of nutrition may focus on how to prepare healthy foods, which diets can cause diseases or how to store different kinds of foods. The study of how foods affect people can be beneficial for nutritionists, health bloggers or personal trainers.

Peru, officially the Republic of Peru, is a country in western South America. Peru has about 80 universities with a lot more private universities than public. The primary language is still Spanish but there are some courses specifically created for international students.