I chose dietetics and nutrition because they study the set of rules that guide the human nutrition by integrating a cultural dimension linked to food practices. Dietetics and nutrition are the most natural means to maintain or regain one’s weight, to preserve or improve one’s health. Moreover, this professional practice intervenes in various sectors and allows a wide choice of exercises (private, clinical, hospital, interventions in professional and school environments, implementation of educational projects…) while being linked to the medical and paramedical field for which I have a particular interest.