Ch. 10 L. 1 - Nutrition Flashcards
Nutrition
The process by which your body takes in and uses food.
Calorie
A unit of heat used to measure the energy your body uses and the energy it receives from food
Nutrient
Substances in food that your body needs to grow, to repair itself, and to supply you with energy
Hunger
The natural physical drive to eat, prompted by the body’s need for food
Appetite
The physiological desire for food
Carbohydrates
Starches and sugars found in foods which provide your body’s main source of energy.
Fiber
A tough, complex carbohydrate that the body cannot digest
Proteins
Nutrients that the uses ti build and maintain cells and tissues
3 kinds of fat
Unsaturated fats, saturated fats, and transfats
Water
A non-dietary, odorless liquid that is essential for most bodily funtions
Vitamins
Nutrients that are water-soluble and and sometimes fat-soluble
Mineral
Nutrients that help you build strong bones
Dietary Guidelines for Americans
A set of recommendation about smart eating and physical activity for all Americans.
The food plate (parts)
Fruits, vegetables, grains, protein, and dairy