food additive
artificial additive

Their products did not contain any artificial additives, saturated fat or white flour.

But that's all - no artificial additives, colourings or preservatives.

The cheese is made with no artificial additives and milk from local regional livestock.

There are no coloring agents or artificial additives used in the brewing process.

Mövenpick's ice cream has a "no artificial additives or colours" policy.

The local bread has no artificial additives, unlike most British bread, and is delicious.

It is, of course, obvious that they are caused by food colourings and artificial additives.

Before, we managed to make food without artificial additives.

There are no artificial additives at all.