: Other research supporting these ideas found that viewing "good-looking" food increases blood flow to the left-frontal pole of the brain, a region associated with emotional and cognitive processing of feeding behavior. Pictures of food create feelings of hunger
: The mere sight of "appetising" food images can trigger a release of the hormone ghrelin , which increases hunger and prepares the body for metabolism—even if you aren't physically hungry. appetisingness
The researchers introduce and explore several fascinating concepts regarding how we perceive food: : Other research supporting these ideas found that
: The paper discusses whether viewing images of food can eventually "satiate" us or if it simply keeps us in a constant state of craving. An interesting paper on this topic is ,
An interesting paper on this topic is , published in Brain and Cognition . It explores how the modern-day saturation of high-definition food images (often called "food porn") affects our physiological responses and long-term health. 🍽️ Key Insights from the Paper