2. To make healthful food choices, you must first learn about nutrition.
The process by which your body takes in and uses food
Why Nutrition Matters

3. Nutrients There are six nutrients our body needs: _Protein__
___________
Minerals___
Vitamins___
__________
Fats____
Nutrients- substances the body needs to grow, repair itself, and provide energy.
Nutrients

4. Most nutrition experts recommend getting 45 to 65 percent of your daily calories from carbohydrates.
Starches and sugars found in foods, which provide your body’s main source of energy
Carbohydrates

5. Carbohydrates Carbohydrates- Our body and brain’s main ________ source
There are two different kinds of carbohydrates:
S________
C________
What are some examples of each?
Carbohydrates

6. Carbohydrates Simple- sugars
Complex- starches, whole grain, most foods with a lot of fiber
Eating the right amount of foods rich in fiber can help with any 'traffic jams' in the bathroom. However, fiber absorbs water. Eating too much fiber without drinking plenty of water can have the opposite of its intended effect! Don't forget your eight to ten 8oz glasses of water a day in addition to slowly increasing your fiber intake!
Carbohydrates

7. Types of Carbohydrates
Fiber is a carbohydrate that moves waste through your digestive system.
Fiber
A tough complex carbohydrate that the body cannot digest
Types of Carbohydrates

8. The Role of Carbohydrates
Most carbohydrates are turned into a simple sugar called glucose, the main source of fuel for the body.
Glucose can be stored in your body’s tissue and used later.
The Role of Carbohydrates

9. Insulin
What is insulin?

10. Insulin http://www.youtube.com/watch?v=OYH1 deu7-4E
Insulin is responsible for regulating ________ ___________ in your body.
Glucose is another word for ___________
Insulin

11. Diabetes is a lifelong disease in which there are high levels of _________ in the blood.
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There are two types of diabetes:
- ________
Diabetes

12. The body does not produce _________ due to an autoimmune deficiency.
About ____% of all diabetes cases
Most common type found in _____________
Type I Diabetes

13. Treatment of Type I Diabetes
Because of the absence of insulin and not the inability to use it, a person with Type I diabetes will need to get it from an ___________ ________ (every day).
Treatment of Type I Diabetes

14. The body does not produce enough insulin or does not use the __________ efficiently.
About ____% of all cases in the population.
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Type II Diabetes

15. Type II Diabetes Treatment
If the body doesn’t use it well enough, the presence of insulin is not the problem. The intake of _________ has to be regulated.
If the body doesn’t produce enough, insulin will need to be received from an _________ _________.
Type II Diabetes Treatment

16. Proteins Protein- __________ ________ of the body
Proteins are responsible for rebuilding _________ after it is torn down.
After you ‘run out’ of carbohydrates proteins become your main ______ ________.
Sources?
Proteins

17. Protein-Rich Plant-Based Foods
Grains
Nuts
Seeds
Legumes
Types of Proteins

18. Main sources of protein
Proteins

19. Fats Your body needs a certain amount of fat to function properly.
Choose to eat healthier fats.
Fats

20. Fats Needed in our diet, but in ____________
What is the purpose of fat?
__________ system and reserve supply of __________
Without fat, all _______ in your body would collapse
Moderation, storage, energy, cells
Fats

21. Fats There are two different types of fats: U____________ S__________
L_________ at room temperature
S__________
S_________ at room temperature
Fats

22. Consuming saturated fats can increase the levels of cholesterol in your blood.
A waxy, fatlike substance
The Role of Fats

23. Are these saturated fats or unsaturated fats?

24. Eating calcium-rich foods reduces your risk of developing osteoporosis.
A condition in which the bones become fragile and break easily
Minerals

25. Minerals Inorganic substances in your body
Provide a wide range of functions
Your body _______ produce them
Calcium, Potassium, Sodium, Iron are examples
What do these do?
Minerals

26. Vitamins Organic compounds found in your body
A (V_____), B (several different functions) , C (helps wounds heal), D (stronger bones), E (cell protector), K (blood c________)
Two Types of Vitamins: Fat-soluble (A, D, E, and K) Water-Soluble (All B vitamins {1,2,3,5,6,7,9,12} and vitamin C)
Vitamins

27. Vitamins

28. Calories A Calorie is a unit of ________
You can get calories from anything you ingest
Calories

29. Food Label

30. Food Label

31. Food Guide Pyramid

33. Your metabolism converts the food you eat into fuel.
The process by which the body breaks down substances and gets energy from food
Your Energy Balance

34. It takes about 3,500 calories to equal 1 pound of body fat.
Thus, if you consume 500 fewer calories than you use every day, you will lose 1 pound per week.
Your Energy Balance

35. High-fat foods are high in calories
High-fat foods are high in calories. Some low-fat foods may also be high in calories.
Food preparation also plays a role in how many calories a food delivers.
How Many Calories?

36. How Many Calories?

37. To learn if your body weight falls into a healthy range, calculate your body mass index (BMI).
A measure of body weight relative to height
Body Mass Index

38. Your BMI can help you to determine if you’re overweight or at risk for being overweight.
Heavier than the standard weight range for your height
Body Mass Index

39. Teens who are overweight may be at risk of becoming obese.
Having an excess of body fat
Weighing Too Much

40. Teens who are underweight may feel weak, tire easily, or have trouble concentrating.
Below the standard weight range for your height
Weighing Too Little

41. For some teens, being too thin can mean that they are not getting the calories and nutrients their growing bodies need.
They also may be exercising excessively to burn calories.
Weighing Too Little

42. Physical Activity and Weight Management
This graph shows how many calories a person weighing 125 to 175 pounds can burn doing each activity for 10 minutes.

44. Teens who want to lose weight may be tempted to try fad diets that promise quick, easy weight loss.
Weight-loss plans that tend to be popular for only a short time
Fad Diets

45. Types of Fad Diets Types of Fad Diets Miracle Foods Magic Combinations
Fasting
Types of Fad Diets
Diet Pills
Liquid Diets
Types of Fad Diets

46. Hunger and Appetite One reason people eat is hunger. Hunger
The natural physical drive to eat, prompted by the body’s need for food
Hunger and Appetite

47. Hunger and Appetite A second reason people eat is appetite. Appetite
The psychological desire for food
Hunger and Appetite

48. Sometimes people eat in response to an emotional need, like when they feel stressed, frustrated, lonely, or sad.
In other cases, people may snack out of boredom or use food as a reward.
Food and Emotions

49. Some people engage in “mindless eating,” which is snacking continuously while absorbed in another activity.
Food and Emotions

50. A__________ - eating disorder in which there is a distorted body image, and a f______ of gaining weight
B_________ - Frequent episodes of b______ eating, followed by franting effort to avoid g__________ weight
Eating Disorders

51. People with anorexia nervosa see themselves unrealistically as overweight even when they are dangerously thin.
Anorexia nervosa
An eating disorder in which an irrational fear of weight gain leads people to starve themselves
Anorexia Nervosa

52. Anorexia Nervosa avoiding food and meals
eating only a few kinds of food in small amounts
People with anorexia develop obsessive behaviors related to food, such as:
weighing or counting the calories in everything they eat
exercising excessively
Anorexia Nervosa
weighing themselves repeatedly

53. Source:

54. People with bulimia nervosa regularly binge then purge.
An eating disorder that involves cycles of overeating and purging, or attempts to rid the body of food
Bulimia Nervosa

55. Binging is eating a huge amount of food in a single sitting.
Purging is forcing vomiting, taking laxatives to flush food out of the system, or fasting or exercising frantically after a binge.
Bulimia Nervosa

56. Bulimia Nervosa Possible health consequences Dehydration
Sore and inflamed throat
Swollen glands
Possible health consequences
Damaged teeth
Damage to the stomach, intestines, or kidneys
Bulimia Nervosa
Irregular heart rhythms, heart failure, and death

57. Source:

58. Binge Eating Disorder People with binge eating disorder do not purge.
an eating disorder in which people overeat compulsively
Binge Eating Disorder

59. A healthful vegetarian diet contains a variety of foods, including plenty of vegetables, fruits, and whole-grain foods.
Vegetarian
A person who eats mostly or only plant-based foods
Vegetarian Diets

60. Vegetarian Diets Vegans eat only plant-based foods.
Types of Vegetarians
Vegans eat only plant-based foods.
Lacto-ovo vegetarians also include dairy foods and eggs in their diet.
Lacto vegetarians include dairy foods in their diet.
Vegetarian Diets
Ovo vegetarians include eggs in their diet.

61. Plant-based foods tend to be lower in saturated fat and cholesterol, and higher in fiber, than most animal-based foods.
A well-planned meatless diet may help reduce the risk of cardiovascular disease and some types of cancer.
Vegetarian Diets

63. Nutrients There are six nutrients our body needs: _Protein__
_Carbohydrates__________
Minerals___
Vitamins___
__Waters________
Fats____
Nutrients

64. Carbohydrates- Our body and brain’s main _Fuel_______ source
There are two different kinds of carbohydrates:
S_imple_______
C_omplex_______
What are some examples of each?
Carbohydrates

65. Carbohydrates Simple- sugars
Complex- starches, whole grain, most foods with a lot of fiber
Eating the right amount of foods rich in fiber can help with any 'traffic jams' in the bathroom. However, fiber absorbs water. Eating too much fiber without drinking plenty of water can have the opposite of its intended effect! Don't forget your eight to ten 8oz glasses of water a day in addition to slowly increasing your fiber intake!
Carbohydrates

66. Insulin
What is insulin?

67. Insulin http://www.youtube.com/watch?v=OYH1 deu7-4E
Insulin is responsible for regulating __blood______ ___glucose________ in your body.
Glucose is another word for __sugar_________
Insulin

68. Diabetes is a lifelong disease in which there are high levels of __glucose_______ in the blood.
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There are two types of diabetes:
- _Type I_______
- _Type II_______
Diabetes

69. The body does not produce _insulin________ due to an autoimmune deficiency.
About _15___% of all diabetes cases
Most common type found in __children___________
Type I Diabetes

70. Treatment of Type I Diabetes
Because of the absence of insulin and not the inability to use it, a person with Type I diabetes will need to get it from an _outside__________ _source_______ (every day).
Treatment of Type I Diabetes

71. The body does not produce enough insulin or does not use the _insulin_________ efficiently.
About _85___% of all cases in the population.
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Type II Diabetes

72. Type II Diabetes Treatment
If the body doesn’t use it well enough, the presence of insulin is not the problem. The intake of _glucose________ has to be regulated.
If the body doesn’t produce enough, insulin will need to be received from an _outside source________ _________.
Type II Diabetes Treatment

73. Proteins Protein- _Building_________ __blocks______ of the body
Proteins are responsible for rebuilding _muscle________ after it is torn down.
After you ‘run out’ of carbohydrates proteins become your main _fuel_____ _source_______.
Sources?
Proteins

74. Proteins Main sources of protein
Mention Vegans here and where they get there protein from.
Proteins

75. Fats Needed in our diet, but in _moderation___________
What is the purpose of fat?
_Storage_________ system and reserve supply of _energy_________
Without fat, all _cells______ in your body would collapse
Moderation, storage, energy, cells
Fats

76. Fats There are two different types of fats: U_nsaturated___
L_iquid________ at room temperature
S_aturated_________
S_olid________ at room temperature
Fats

77. Are these saturated fats or unsaturated fats?

78. Minerals Inorganic substances in your body
Provide a wide range of functions
Your body _can’t______ produce them
Calcium, Potassium, Sodium, Iron are examples
What do these do?
Minerals

79. Vitamins Organic compounds found in your body
A (V_ision____), B (several different functions) , C (helps wounds heal), D (stronger bones), E (cell protector), K (blood c_lotting_______)
Vitamins

80. Vitamins

81. Calories A Calorie is a unit of _energy_______
You can get calories from anything you ingest
Calories

82. Food Label

83. Food Label

84. Food Guide Pyramid

86. A_norexia_________ - eating disorder in which there is a distorted body image, and a f_ear_____ of gaining weight
B_ulimia________ - Frequent episodes of b_inge_____ eating, followed by franting effort to avoid g__aining________ weight
Eating Disorders

87. Source:

88. Source: