The Pleasure of Eating: How Fruit Flies Enjoy Their Meals
Do you ever just feel like eating something purely for pleasure, even when you’re not necessarily hungry? Well, it turns out that fruit flies do, too. According to a recent study conducted by a team of researchers at the University of California, San Diego, fruit flies can differentiate between eating for pleasure and eating for necessity. The team found that when given the choice, fruit flies preferred to feast on a sugar-rich diet even when they weren’t nutritionally deprived. This suggests that they have the capacity to choose food based on its pleasurable qualities, rather than simply out of necessity. So, next time you reach for a tasty treat, just remember, you’re not alone.
source: Phys.org