1. Aim: Lipids, Fats, & Oils
Warm-up:
HW:

2. World’s Largest Man
Jon Minnoch
1400 lbs.

3. Lipids Examples fats oils waxes hormones sex hormones
testosterone (male)
estrogen (female)

4. Lipids Function: Energy Storage USED for: Cell membrane Cushion organ
very concentrated
twice the energy as carbohydrates!
USED for:
Cell membrane
Cushion organ
Insulates body
think whale blubber!

5. Formation of Lipids
Lipids are made up of 1 glycerol and 3 fatty acids

8. Unsaturated Fats
Saturated Fats
Good
BAD!!!

9. Saturated fats Most animal fats Limit the amount in your diet
Solid at room temperature
Ex: Butter, Bacon Fat
Limit the amount in your diet
Contributes to heart disease
Deposits in arteries

10. Fatty Acids Fit over one another LIKE LEGOS

11. Make SEX HORMONES & parts of cell membrane
Cholesterol
-Not ALL bad … TOO MUCH is BAD!!!
Make SEX HORMONES & parts of cell membrane

13. Unsaturated fats Plant, vegetable & fish fats liquid at room
temperature
the fat molecules don’t stack tightly together
Better choice in your diet

14. Unsaturated fat- Does not fit well together

15. Saturated Unsaturated

16. saturated
unsaturated ✓