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.

The formal higher education system of Finland is the 7-3-2-2 pattern. The university takes two years in vocational or technical education and finally two-year pre-tertiary education. Finland also has several public as well as private universities that have enabled accessibility of higher education to students.