1. Lesson 31 Carbs, Fats, Proteins
Subtitle

2. Activator https://edpuzzle.com/join/cikmieb
Answer the questions as you watch the video
We will review as a class
5/22/2019
Add a footer

3. What are Carbohydrates?
Carbohydrates are the sugars, starches and fibers found in fruits, grains, vegetables and milk products.
Function: provide fuel for cellular respiration  needed for energy
5/22/2019
Add a footer

4. Types of Carbs Simple Carbs Contains one or two sugars Examples
fructose (fruits), galactose (milk products) Monosaccharides
sucrose (table sugar), lactose (dairy) and maltose (beer and some vegetables) disaccharides
5/22/2019
Add a footer

5. Types of Carbs
Complex carbohydrates (polysaccharides)  three or more sugars.
Starchy foods: beans, peas, peanuts, potatoes, corn, whole- grain breads and cereals.
The difference between the two forms  chemical structure and how quickly the sugar is absorbed and digested
5/22/2019
Add a footer

6. Fats Fats (lipids)  most energy dense
Composed of building blocks called fatty acids
Good “Healthy Fats”
Unsaturated fats: Olive, avocados, nuts, fish, seeds, soymilk, tofu
Bad “Unhealthy Fats”
Trans fat: crackers, microwave popcorn, chips, fried food
Saturated fat: Red meat, whole dairy
5/22/2019
Add a footer

7. Protein
Protein builds, maintains, and replaces the tissues in your body.
muscles, organs, and immune system are made up mostly of protein.
Meat, eggs , beans, soy
5/22/2019
Add a footer

8. Classwork Draw your favorite dish
Label which foods are carbs fats and proteins which the number of calories in each part
Use a laptop to help you determine the number for calories
How long would you need to exercise to burn off all those calories
What is the exercise?
5/22/2019
Add a footer