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davison chapter 9
chapter 9
| Question | Answer |
|---|---|
| hunger | A feeling of discomfort caused by the body’s need for nutrients. |
| appetite | A desire for food based more on emotional and other factors rather than on nutritional need. |
| basal metabolic rate (BMR) | The rate at which a person uses energy when the body is at rest. |
| daily values | Recommendations that specify the amounts of certain nutrients that the average person should obtain each day. |
| body composition | A measure of how much body fat a person has, as compared to muscle and bone. |
| body mass index (BMI) | A ratio of a person’s weight to height . BMI = [Weight (in pounds)/Height (in inches)2] × 703. |
| overweight | Term used to describe a person who is heavier than the standard for the person’s height. |
| obesity | Refers specifically to adults who have a BMI of 30 or higher |
| underweight | Term used to describe a person who is lighter than the standard for the person’s height. |
| fad diet | A popular diet that may help a person lose or gain weight but without proper regard for nutrition and other health issues. |
| vegetarian | A person who does not eat meat. |
| vegan | A person who does not eat food from any animal source. |
| food allergy | The immune system’s response to the proteins in certain foods. |
| food intolerance | The inability to digest a particular food or food additive. |
| carbohydrate loading | The practice of greatly increasing carbohydrate intake and decreasing exercise on the days immediately before a competition. |
| eating disorder | A mental disorder that reveals itself through abnormal behaviors related to food. |
| anorexia nervosa | An eating disorder in which a person doesn’t eat enough food to maintain a healthy body weight. |
| bulimia | An eating disorder in which a person has uncontrolled eating binges followed by purging. |
| binge eating disorder | An eating disorder in which a person regularly has an uncontrollable urge to eat large amounts of food, but without purging. |