Always eat at the Canteen before a hunt! Food provides temporary buffs to your maximum health and stamina, which are crucial for survival. Additionally, certain food combinations activate 'Food Skills' that grant various benefits, such as Felyne Safeguard (prevents one faint), Felyne Moxie (prevents one-shot K.O.), or Felyne Carver (increases carving chances). Experiment with different meals to find the best buffs for your current hunt. Unlocking new ingredients through optional quests expands your culinary options.

The Canteen & Food Skills — Monster Hunter: World Walkthrough