Résumé:
In this work, we attempted to identify the intake of food supplements by certain categories of men or women. Considering the development of the consumption of these foods in the world. The food supplements market has therefore grown strongly, and is today the subject of major industrial and commercial challenges. In order to clarify what is at stake in the food supplements market.
We were able to answer certain worrying questions established in the form of a questionnaire and intended for different age categories and according to factors that we considered to be important effects when consuming these dietary supplements.