1. LESSON 2 NUTRIENTS Ch. 10: Nutrition UPDATE YOUR MEAL LOG Meal Log’s are due tomorrow Bring your devices to my class tomorrow

2. Your Body uses Nutrients in Many Ways As an energy source To heal, build, and repair tissue To sustain Growth Transport oxygen to cells Regulate body functions

3. Six Types of Nutrients Carbohydrates Proteins Fats Vitamins Minerals Water PROVIDE ENERGY

4. Carbohydrates Starches and sugars found in foods MAIN SOURCE OF ENERGY 45-65 % of your daily calories THREE TYPES OF CARBS  Simple  Complex  Fiber

5. Carbohydrates Simple  Sugars- Fructose, found in fruits and lactose found in milk.  Fruits  Dairy  Honey  Maple syrup  Processed foods: cereals, bread and bakery

6. Carbohydrates Complex  Starches: LONG chains of sugars linked together  Grains  Bread  Pasta  Beans  Root vegetables

7. Carbohydrates Fiber  Tough complex carb that the body cannot digest  Makes you feel full  Reduced risk of cancer, heart disease, and Type II Diabetes  20-35% of fiber per day- 26grams for girls. 38 for Boys FRUITS VEGETABLES WHOLE GRAINS SEEDS NUTS

8. Proteins Nutrients the body uses to build and maintain cells and tissues  Made up of chemicals called amino acids  Basic building material of all your body cells  Muscles, bones, skin, and internal organs

9. Proteins 10-15 % of your daily calories should come from Protein  Boys: 52 grams  Girls: 46 grams  Protein helps you grow during your childhood and adolescence

10. FATS 25-35 % of your daily calories Three types of fat:  Unsaturated  Saturated  Trans Fat

11. Fats Fats provide a concentrated form of energy Essential in Brain development, blood clotting, and controlling inflammation Also maintains healthy skin and hair

12. Unsaturated GOOD FAT  Vegetable oils  Nuts  Seeds  Lowers the risk heart disease

13. Saturated In moderation  Animal based foods  Meat and Dairy products  Consuming too many saturated fats can INCREASE your risk of heart disease

14. Trans FAT BAD FAT- STAY AWAY  Formed by Hydrogenation- causes Vegetable oil to harden  Stick Margarine  Snack Foods  Packaged baked goods  Cookies  Crackers  RAISES YOUR TOTAL BLOOD CHOLESTROL  Cholesterol- a waxy, fatlike substance. Can cause buildup in your arteries.