Automatic tagging of foods for different diets

[Anonymous]

Thinking of an extension that automatically tags foods based on their ingredients. If the ingredients contain “wheat” it gets labeled as containing gluten. If it contains “Tahin paste” it gets labeled as containing sesame seeds. People could then create (multiple) eating profiles for themselves and family members. They could then find the products from your shop that are suitable for them.

What do you think of this?

[leonmagento]

There are already a lot of modules that can do this for example if you look at most label modules you can add conditions on attributes so if a product has ingredient wheat (true) you can automatically add a label to those products. 

The only thing you have to do by yourself set those conditions.