'Nostalgic food heals for us': A qualitative exploration of experiences with nostalgia, food, and mood.

Understanding the positive component of nostalgic foods allowed individuals to bolster positive mood states with food-evoked nostalgia, increasing their quality of life. SO WHAT?: Understanding the link between food-evoked nostalgia and mood has significant implications, suggesting that negative mood states altered by nostalgic foods may result in positive mood states. Appropriate use of food-evoked nostalgia may increase the quality of life for individuals experiencing low mood states.