1 / 130

Nutrition & Your Health

Nutrition & Your Health. 1. Bell Ringer - #1. Complete Critical-Thinking Questions Read Article – Irresistible Junk Food pg. 7 “Let food be thy medicine and medicine be thy food.” - Hippocrates. 2. Nutrition. Definition of Nutrition :

liam
Télécharger la présentation

Nutrition & Your Health

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Nutrition & Your Health 1

  2. Bell Ringer - #1 • Complete Critical-Thinking Questions • Read Article – Irresistible Junk Food pg. 7 • “Let food be thy medicine and medicine be thy food.” • - Hippocrates 2

  3. Nutrition • Definition of Nutrition: • The process by which the body takes in and uses food. • Nutrition is one of the most important factors in keeping a healthy long living body. 3

  4. 3 Keys to Healthy Nutrition Pay attention to what you eat. How much you eat. When you eat it. (Timing of food) * If you can control these three things your eating habits are off to a great start! 4

  5. 3 Keys to Healthy Nutrition Pay attention to what you eat. VS VS 5

  6. 3 Keys to Healthy Nutrition 2. How much you eat. 6

  7. 3 Keys to Healthy Nutrition 3. When you eat it. (Timing of food) A. Breakfast is the most important meal of the day. B. Do Not consume a lot of food 2 hours before bed. 7

  8. Healthy Nutrition • Definition of Calories: • A measure of energy in food & in our body. • 3,500 calories=1lb of Fat • 1,500 calories=1lb of Muscle 8

  9. Healthy Nutrition • Definition of Hunger: • An unlearned, inborn response which is a natural physical drive that protects you from starvation. • Definition of Appetite: • Is a desire, rather than need, to eat. 9

  10. Activity #1 • Number Where Your Mouth Is • Create a list of the last 10 times you have eaten • Mark each instance with a H next to times that is was based on Hunger and an A for the times that is was based on Appetite. 10

  11. Daily Review: • Definition of Nutrition • -process by which the body takes in and uses food. • 3 Keys to Nutrition • 1. Pay attention to what you eat. • 2. How much you eat. • 3. When you eat it • What is a calorie? How many calories in 1lb of Fat, Muscle? • -A measure of energy in food & in our body. • -Fat=3,500 cal, Muscle=1,500 cal • What is the difference between hunger and appetite? • -Hunger is need, appetite is want 11

  12. Bell Ringer - #2Textbook: Sustained Silent Reading • Watch Video: Fruit and Nut Bars Healthy • Summarize or write a shortened version of this reading containing only the main points. 12

  13. Metabolism • Definition of Metabolism: • The total amount of calories burned in the body to sustain life. • You can also think of it as- energy that your body uses to stay alive. 13

  14. Metabolism • Factors That Affect Metabolism- • There are many different things that can cause the metabolism to speed up or slow down. • 1. Age- as one get older metabolism slows down. • 2. Body type- those with more lean muscle mass have a higher metabolism. 14

  15. Metabolism • 3. Fasting or starvation- lowers the metabolism. • 4. Exercise- the more physical activity you do the higher your metabolism is. • 5. 5-6 small meals a day- increases your metabolism. 15

  16. Metabolism: Body Types • Endomorph: Big boned, soft & round body. Has a high % of body fat. Finds it hard to lose weight. • Mesomoprh: V or square shaped body with muscular characteristics. Low % of body fat and finds it easy to lose or gain weight. • Ectomorph: Small frame, thin muscles, low % of body fat. Finds it hard to gain weight. 16

  17. Metabolism: Body Types 17

  18. Metabolism“The Automobile Example” • We all start out with a certain body type. • Which is the first key in burning calories. 18

  19. Metabolism “The Automobile Example” Fuel= Food (Calories) Good Calories = High Octane Bad Calories = Low Octane 19

  20. How do we get our engine to burn more fuel? How do we keep from storing excess? 20

  21. Daily Review • What does Metabolism do? • -Burns calories in our body • What 5 factors affect your Metabolism • -Age, Body Type, Starvation, Exercise, & # of Meals. • What are the 3 Body Types • -Ectomorph, Mesomorph, Endomorph • What are the 3 Keys to Nutrition? • What is the definition of a Calorie? 21

  22. ARTICLE/KWLYou need a blank sheet of paper. “WHY DIETING DOES NOT WORK” THE STARVATION RESPONSE 22

  23. Bell Ringer - #3Textbook: Sustained Silent Reading • Watch Video: Reducing Muscle Soreness with Berries • Summarize or write a shortened version of this reading containing only the main points. 23

  24. 6 Essential Nutrients • 1.Carbohydrates. • 2. Protein. • 3. Fat. • 4. Vitamins • 5. Minerals • 6. Water 24

  25. Carbohydrates • Definition- the starches and sugars present in food. • Carbs are the preferred source of energy, which means the body will try and use this nutrient first to produce energy. 25

  26. Carbohydrates • Carbs provide 4 calories per gram. • Ex. If an apple has 15g of carbs then it has 60 calories from carbohydrates. • Depending on their make up- Carbohydrates are classified as either Simple or Complex. 26

  27. Simple Carbohydrates • This is a type of sugar that is added to many food products like: pop, candy, cookies, cake, doughnuts, and any kind of snack food. • These are the carbohydrates that we do not want to eat too much off!!! 27

  28. Complex Carbohydrates • Found in whole grains, seeds, nuts, beans and potatoes. • The body must break down complex carbohydrates into simple carbohydrates before it can use them for energy. • These are the Carbohydrates that we Do Want to eat, they are very healthy for us!!! 28

  29. Carbohydrates • The Structure of Simple & Complex Carbohydrates. 29

  30. Carbohydrates • Role of Carbohydrates: • Your body converts all carbohydrates to Glucose (which is a simple sugar that is the body’s main source of energy). • Glucose that is not used right away is stored in the liver & muscles as Glycogen. • When more energy is needed Glycogen is converted back to Glucose. 30

  31. Carbohydrates • Role of Carbohydrates: • It is possible to eat more carbohydrates than you need or you can store. • When this happens your body converts and stores the excess carbohydrates as body fat. 31

  32. Carbohydrates • Demonstration: “CHO, its use and storage in the body” • Glucose Glycogen Fat 32

  33. Carbohydrates How Much Sugar Kids and Teens Eat The Sugary Truth

  34. High Fructose Corn Syrup • 5 Reasons Why HFCS will kill you • Sugar in any form causes obesity and disease when consumed in pharmacologic doses. • HFCS and cane sugar are NOT biochemically identical or processed the same way by the body.

  35. High Fructose Corn Syrup • 3. HFCS contains contaminants including mercury that are not regulated or measured by the FDA. • 4. Independent medical and nutrition experts DO NOT support the use of HFCS in our diet, despite the claims on the corn industry.

  36. High Fructose Corn Syrup • 5. HFCS is almost always a marker of poor-quality, nutrient-poor disease-creating industrial food products or “food-like substances”.

  37. The 5 Worst Artificial Sweeteners Article Read article and then answers the questions: List the 5 worst artificial sweeteners and list 3 side effects each sweetener has on the body. List 5 foods that have the artificial sweeteners in them. List 4 healthy alternatives to artificial sweeteners.

  38. Daily Review • How many calories are in 1 gram of Carbs? • 4cal/g • What’s the difference between simple & complex carbs? • complex carbs are better for you because they provide sustained, long-lasting energy • What does the body convert carbs into? • Glucose • If you do not burn the glucose, what does it convert to and where is it stored? • Glycogen, liver and muscles • Can glycogen be converted back to glucose and burned? • Yes • If the glycogen is not burned, what is it convert to and stored as? • Fat • What’s the definition of a calorie? • What does metabolism do? • What body type has a high % bodyfat and finds it hard to lose weight? • Endomorph • How many calories in 1lb of Fat • 3500 cal 38

  39. Bell Ringer - #4Textbook: Sustained Silent Reading • Watch Video: Beans and 2nd meal Effect • Summarize or write a shortened version of this reading containing only the main points. 39

  40. Fiber • Fiber??? That sounds boring…isn’t that what old people eat? • Actually…Fiber is Extremely Important! • It can help a person with constipation, it will also reduce your risk of heart disease and can help a person control their diabetes. 40

  41. Fiber • Fiber is found in many complex carbohydrates. • Such as: whole fruit & vegetables, popcorn, nuts, whole wheat bread, brown rice, whole grain cereal, etc. • You should get at least 25-30 grams of fiber a day. 41

  42. Standard DeviantVideo Carbohydrates

  43. ARTICLE/KWL “HIGH FIBER” 43

  44. Bell Ringer - #5 • Watch Video:http://youtu.be/WNaFYdtsphA • Summarize or write a shortened version of this video containing only the main points. 44

  45. Protein • Proteins are essential to building muscle. • Proteins are made up of 20 Amino Acids. • Your body can make 11 Amino Acids. • The other 9 that your body cannot make are called essential amino acids, which you must get from foods that we eat. 45

  46. Protein • Complete Protein: • Contain all 9 essential amino acids. • Comes from an animal source. 46

  47. Protein • Incomplete Protein: • Lack 1 or more of the essential amino acids. • Come from foods of non-animal origin. 47

  48. Protein • Eating a combination of incomplete proteins, Forexample: Rice & Beans = a complete protein!!! Brown Rice Kidney Beans 48

  49. Protein • Although Protein is not the major source of energy for the body, it does provide 4 calories per gram. • Consuming too much protein or too little can be dangerous to your health. • Examples: Excess body fat, Kidney & Liver Problems. 49

  50. Daily Review • Protein provides ___ cal/g • 4 • Proteins are made up of? How many? • 20 Amino Acids • There are 9 ________ amino acids that the body cannot make, thus you have to eat them. • Essential • ________ protein contain all 9 essential amino acids and come from ______ sources • Complete/Animal • ________protein lack 1 or more essential amino acids and come from ___-______ sources • Incomplete/non-animal (plant) • What are the 3 Keys to Nutrition? • _______ is an unlearned inborn response which is a natural physical drive that protects you from starvation. • Hunger • What are ways we can boost or increase our metabolism? • Exercise & eat 5-6 small meals/day 50

More Related