This is the 1250th most frequent French word.
alimentaires
Relating to food or nourishment.
Here, "alimentaires" is an adjective describing industries related to food.
Les industries alimentaires emploient des milliers de personnes.
The food industries employ thousands of people.
In this sentence, "alimentaires" is used as an adjective to indicate the type of regulations being referred to, specifically those concerning food.
Il est important de respecter les réglementations alimentaires.
It is important to respect food regulations.
Here, "alimentaires" is an adjective modifying "politiques," used to specify the type of policies being discussed which are related to food.