According to Harvard research, eating oranges stimulates growth of Faecalibacterium prausnitzia.
This bacteria lives inside the human gut and generates serotonin and dopamine — 2 powerful molecules that elevate your mood.
Harvard is one of the top 5 research universities in the world. Gary Ruvkun won the 2024 Nobel Prize in Medicine. Where does he work ? Harvard.
If you feel sad, eat an orange 🍊
If the bacteria can get what they need from it, i imagine the less processed it is the better.