Excellent book nutrigenetics extension. Small shells on molecular biology: sirtuins instead of sirtuins (conventionally, proteins carry the suffix "ine"). It is said that stevia is a fake sugar while further Stevia is a natural sweetener would be confused ... Stevia and Splenda? And the general lack of French books, they have no glossary! Some schemes have helped understanding ... By cons, presentation in the form of an interesting question. A revision of the text (eg. Paragraph repeated) before printing, it is possible?