John C Mathers and Carlos Celis-Morales
Good dietary patterns are associated with improved health and well-being but many people find it difficult to change their eating habits. In this study we tested the idea that a “personalised nutrition” approach would be better in helping people improve their diets.
Why diet matters
Poor dietary patterns lead to poor health and increased risk of obesity and a wide range of common diseases including cardiovascular disease, several cancers and type 2 diabetes. Despite knowing that we should improve our diets by eating more vegetables and fruit, cutting down on fatty foods and going easy on sugary drinks and confectionary, many people find it difficult to make sustained improvements in their dietary choices. Knowing what we should do is not enough. We need interventions which help us to make, and to keep on making, appropriate changes in what we eat.