Chapter 10/11 Flashcards
(38 cards)
Substances in food that your body needs to grow to repair itself and to supply you with energy
Nutrients
A unit of heat used to measure the energy your body uses and the energy it receives from food
Calorie
The natural physical drive to eat, prompted by the body’s need for food
Hunger
The psychological desire for food
Appetite
Starches and sugars found in foods which provide your body’s main source of energy
Carbohydrates
A tough complex carbohydrate that the body cannot digest
Fiber
Nutrients the body uses to build and maintain its cells and tissues
Proteins
A waxy fatlike substance - in your blood
Cholesterol
Compounds found in food that help regulate many body pricesses
Vitamins
Elements found in food that are used by the body
Minerals
A condition in which the bones become fragile and break easily
Osteoporosis
A set of recommendations about smart eating and physical activity for all Americans
Dietary Guidelines for Americans
An interactive guide to healthful eating and active living
MyPyramid
A high ratio of nutrients to calories
Nutrient-dense
Substances added to a food to produce a desired effect
Food additives
Food poisoning
Foot borne illness
Treating s substance with heat to kill or slow the growth of pathogens
Pasteurization
The spreading of pathogens from our food to another
Cross-contamination
A condition in which the body’s immune system reacts to substances in some foods
Food allergy
A negative reaction to food that doesn’t involve the immune system
Food intolerance
The process by which the body breaks down substances and gets energy from food
Metabolism
A measure of body weight relative to height
Body Mass Index BMI
Heavier than the standard weight range for your height
Overweight
Having an excess of body fat
Obese