Metabolism (Two)
Food Intake
Satiation:This causes us to stop eating – receptors in the stomach stretch and hormones such as cholecystokinin increase
Hunger: This motivates us to eat (controlled by the hypothalamus)
Satiety: This should remind us not to eat again until the body needs food
Appetite:This initiates eating through the sight, smell, thought or taste of food.
Overriding Hunger and Satiety
Cognitive Influences
Sustaining Satiation
Low-energy Density Foods
Sustaining Satiation Strategies
High-Fibre Foods
- Eating high-fat foods can lead to passive over-consumption
Protein-Rich Foods
Suppressed Hunger
Eating can be triggered by other signals (e.g. stress or anxiety).
eating disorders;
intellect;
memories;
social interactions
large portion sizes;
enforced discipline
stress;