: Studies show that the "hunger hormone" ghrelin increases in the blood simply by looking at delicious food images.
The Science of "Visual Hunger": Why We Can’t Stop Scrolling Through Food Porn Visual Hunger
In the digital age, this has manifested as a "hunger for succulent gastronomic images," often called or "gastroporn." Why Does It Happen? (The Evolutionary Glitch) : Studies show that the "hunger hormone" ghrelin
