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Health Chapter 10 > Heath Chapter 11 > Flashcards

Heath Chapter 11 Flashcards

1
Q

Energy Balance

A

The balance between the calories you take in and those you burn

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2
Q

Metabolism

A

The process by which the body breaks down substances and gets energy from food

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3
Q

How many calories does it take to equal 1 pound of body fat

A

3,500 calories

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4
Q

1 fat =
1Protein =

A

= 9 calories
= 4 calories

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5
Q

What also plays a role in how many calories a food delivers?

A

Food preparation

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6
Q

How do you maintain a healthy weight?

A

burn the same amount of calories that are consumed

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7
Q

What does the right weight for each person consist of?

A

Age, gender, height, body frame, and stage and rate of growth

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8
Q

BMI

A

Body mass index, a measure of body weight relative to height

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9
Q

overweight

A

heavier than the standard weight range for your height

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10
Q

Body composition

A

the ratio of fat to lean tissue in your body, body fat %

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11
Q

obese

A

having an excess of body fat

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12
Q

Underweight

A

below the standard weight range for your height

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13
Q

What are some healthful ways to manage your weight?

A

Target a healthy weight, set realistic goals, personalize your plan, put your goals and plan in writing, evaluate your progress

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14
Q

What should teens who want to gain weight try to increase?

A

Muscle instead of fat

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15
Q

How do you gain healthful weight?

A

Select foods from the five mahor food groups that are higher in calories
- Choose higher-calorie, nutrient-rich foods
-eat nutritious snacks
- Get regular physical activity

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16
Q

Body image

A

the way you see your body

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17
Q

What influences body image?

A

Peers, media, models, family, culture, the need to be accepted

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18
Q

Fad diets

A

weight-loss plans that tend to be popular for only a short time. THey promise quick and easy weight loss

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19
Q

Weight cycling

A

A repeated pattern of losing and regaining body weight

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20
Q

Miracle Foods

A

These plans promise you can burn fat by eating lots of a single food or type of food

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21
Q

Magic combinations

A

These plans promise that certain foods will trigger weight loss when they’re eaten together

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22
Q

Liquid diets

A

These plans replace solid food with ultra-low-calorie liquid formulas

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23
Q

Diet pills

A

Some diet pills and supplements claim to suppress your appetite so that you eat less

24
Q

Fasting

A

Fasting deprives the body of needed nutrients and can result in dehydration

25
Q

What words should you watch out for

A

Effortless, Guaranteed, miraculous, breakthrough, ancient, or secret

26
Q

Eating disorders

A

extreme harmful eating disorders, behaviors that can cause serious illness or even death

27
Q

What are eating disorders classified as?

A

Mental illnesses

28
Q

Anorexia Nervosa

A

an eating disorder in which an irrational fear of weight gain leads people to starve themselves

29
Q

Who does anorexia nervosa usually affect?

A

Young women and girls

30
Q

What are some behaviors of anorexia nervosa?

A
  • Avoiding food and meals
  • eating only a few kinds of food in small amounts
  • weighing or counting the calories in everything they eat
  • exercising excessively
  • weighing themselves repeatedly
31
Q

What are some health consequences of anorexia nervosa?

A

Malnutrition, starvation and brittle bones.

32
Q

Bulimia Nervosa

A

an eating disorder that involves cycles of overeating and purging, or attempts to rid the body of food

33
Q

What are some health consequences of Bulimia Nervosa?

A

Dehydration, sore and inflamed throat, and swollen glands.

34
Q

Binge Eating disorder

A

an eating disorder in which people overeat compulsively

35
Q

Who is binge eating disorder more common among?

A

Males

36
Q

What are some health consequences of binge eating disorder?

A

High blood pressure, obesity, cardiovascular disease, and type 2 diabetes

37
Q

What type of therapy can usually help with bulimia nervosa?

A

Behavioral therapy and psychotherapy

38
Q

What are the factors that affect your nutritional needs?

A

Age, gender, and activity level

39
Q

Vegetarian

A

a person who eats mostly or only plant-based foods

40
Q

vegans

A

eat only plant-based foods

41
Q

lacto-ovo vegetarians

A

who also eat dairy foods and eggs

42
Q

Lacto vegetarians

A

who add dairy foods to their diet

43
Q

Ovo vegetarians

A

who include eggs in their diet

44
Q

What is one nutrient only found in animal-based foods?

A

B 12

45
Q

Dietary supplements

A

products that supply one or more nutrients as a supplement for healthful foods

46
Q

What can the foods people eat do?

A

Trigger certain disease or health conditions

47
Q

What are some health conditions that can be affected by foods?

A
  • Diabetes
  • Food allergies
  • Lactose intolerance
  • Celiac disease
  • High blood pressure
  • High cholesterol
48
Q

How many calories do teen athletes need?

A

Maybe around 2,000 to 5,000, depending on their sport, the intensity, length, and frequency or their training

49
Q

What are some effects of dehydration?

A

Fatigue, dizziness or light-headedness and cramping.

50
Q

What can becoming dehydrated lead to?

A

an imbalance of electrolytes

51
Q

performance enhancers

A

substances that boost athletic ability

52
Q

What are 4 types of performance enhancers?

A
  1. Anabolic steroids
  2. Androstenedione (used to build muscle)
  3. Creatine (releases energy)
  4. Energy Drinks
53
Q

herbal supplements

A

dietary supplements containing plant extracts

54
Q

megadoses

A

very large amounts

55
Q

What are some benefits of regular physical activity?

A
  • it helps relieve stress
  • It promotes a normal appetite response
  • It increases self-esteem
  • It helps you feel more energetic

Health Chapter 10 (2 decks)

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