At the EU level, negotiations about introducing a single European food label, the so-called Nutriscore, have been ongoing for years. Initially, there seemed to be prospect for this, but several countries still oppose it.
The European Court of Auditors states that the confusion "is worsened by the increasing number of labels, logos, and voluntary declarations used to attract consumers." Some of these claims can be not only confusing but also misleading, the auditors warn.
For example, EU rules allow the use of nutritional and health claims even for products high in fat, sugar, or salt, so sugar-containing products such as energy bars can be advertised as having high health benefits.

