Satiety

Definition

Satiety is the feeling of fullness and satisfaction after eating, which prevents further consumption. It plays a crucial role in regulating food intake and maintaining energy balance.

5 Must Know Facts For Your Next Test

1. Satiety is influenced by hormones such as leptin and ghrelin.
2. High-fat foods can increase satiety more effectively than low-fat foods.
3. Fibers and proteins also significantly contribute to the sensation of satiety.
4. The digestive process impacts how quickly nutrients are absorbed, affecting satiety levels.
5. Nurses can promote gut health by recommending dietary choices that enhance satiety.

Review Questions

• What hormones are primarily involved in the regulation of satiety?
• How do high-fat foods influence the feeling of fullness compared to low-fat foods?
• Why is it important for nurses to understand factors influencing satiety?

Related terms

Leptin: Leptin is a hormone produced by fat cells that helps to regulate energy balance by inhibiting hunger.

Ghrelin: Ghrelin is a hormone that stimulates appetite, often referred to as the 'hunger hormone'.

Macronutrients: Macronutrients are nutrients required in large amounts for normal growth and development, including carbohydrates, proteins, and fats.