1 / 13

Food and Nutrition

Food and Nutrition. DO NOW. Pull out a blank piece of paper For the next 5 minutes, write as much as you can about the body systems. What do they do? How do some of them work closely together to function? MUST write at least 10 lines for credit. Do Now.

cathal
Télécharger la présentation

Food and Nutrition

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. Food and Nutrition

  2. DO NOW • Pull out a blank piece of paper • For the next 5 minutes, write as much as you can about the body systems. • What do they do? • How do some of them work closely together to function? • MUST write at least 10 lines for credit

  3. Do Now • Join up with a partner and write down 3 facts about the body systems. Facts should be drawn from the writings.

  4. Homework due today • Read Chapter 30.2 • Complete 3/2/1 Journal Entry

  5. Homework • Create a log of everything you intake for 24 hours and the approximate amounts • 24 hours from now, or any 24 hour period BEFORE class on Monday. • Next class, we will analyze some of the students diets using internet software

  6. EXAMple • Breakfast • 2 eggs scrambled • 1 slice of toast • 1 cup of OJ • 10 grapes

  7. Energy • Food contains energy, used by the cells by what is called ATP • The energy available in food can be measured by burning it! • The heat that is created can be measured in “Calories” • Calorie- the amount of heat needed to raise the temperature of gram of water by 1 degree C • 1 Calorie = 1000 calories

  8. Necessary nutrients • Water • Carbohydrates • Complex carbs contain fiber which can reduce the risk of heart disease • Fats • Proteins • Vitamins • Minerals

  9. Vitamins • Organic compounds that the body needs in very small doses • Important for growth, energy and metabolism

  10. Minerals • Important Minerals include • Calcium • Iron • Potassium • Necessary for muscle contraction

  11. Caloric Values • Fat – 9 Calories / gram • Carbs – 4 Calories / gram • Proteins – 4 Calories / gram • One Serving of a particular food contains 16 grams of Carbs, 2 grams of proteins and 10 grams of fat. How many Calories? How many calories?

  12. Worksheet! • Complete the worksheet!

  13. Homework • Create a log of everything you intake for the next 24 hours and the approximate amounts • Next class, we will analyze some of the students diets using internet software

More Related