Tag: Olfactory fatigue

According to studies, people eating a multiple-course meal can consume up to 60% more food than those eating a single-course meal, demonstrating a core principle of food fatigue. The concept, also known as sensory-specific satiety, explains the common experience of losing interest in a specific food during a meal while still having an appetite for other, different foods. This article explores the science behind this phenomenon and offers strategies to prevent it.

Studies suggest our body's internal clock, or circadian rhythm, significantly influences our senses, and this daily variation explains why drinks taste different in the morning. The overnight shift in hormone levels, saliva composition, and hydration status primes our palate, making that morning coffee or glass of water a distinct sensory experience.

According to research published in the journal *Appetite*, prolonged exposure to food odors can significantly decrease subsequent food intake. So, if you've ever asked, "why don't I feel hungry after I cook?", you're not alone, and science provides some fascinating answers that go beyond just being tired.