Food Additives in Swiss Law

Food Additive Regulation

Food additives are substances intentionally added to foodstuffs for technological purposes (preservation, colouring, flavouring, texture). Their use is strictly regulated in Switzerland.

The Positive List Principle

In Switzerland, only additives listed on a positive list may be used in foodstuffs. This list is established by the Ordinance on Additives (OAdd). Any unlisted additive is prohibited.

Conditions of Use

For an additive to be authorised, it must:

1. Pose no health risk at the intended dosages
2. Serve a justified technological need
3. Not mislead consumers
4. Comply with the maximum quantities set by the ordinance

E-Numbers

Each authorised additive is identified by an E-number (E100 for colouring agents, E200 for preservatives, E300 for antioxidants, etc.). This numbering system, harmonised internationally, facilitates identification of additives on labels.

Labelling Declaration

Additives must appear in the ingredients list, identified by their functional category (colouring agent, preservative, emulsifier, etc.) followed by the specific name or E-number.

Controversial Additives

Some additives are the subject of scientific debate (aspartame, nitrites, titanium dioxide). The FSVO monitors evaluations by EFSA and may adapt Swiss regulations accordingly.