BrainPOP Fats

Why is fat an important part of our diet?

• Because it tastes good

• Because it carries so much energy

• Because it contains nutrients you can't get from anything else

• Because it contains oxygen atoms

What do carbohydrates and fats have in common?

• They're both sources of glucose

• They're both sources of protein

• They're both sources of fatty acids

• They're both sources of glycerol

What might happen if you didn't get enough fatty acids in your diet?

• Your brain wouldn't have enough energy

• Your muscles wouldn't have enough energy

• Your kidneys and liver might not function properly

• Your bones might become brittle

A sedentary lifestyle can cause glucose to turn into body fat. What is the best synonym for "sedentary?"

• Healthy

• Hyperactive

• Sleep-deprived

• Inactive

Which of the following items might be high in saturated fat?

• Oil

• Bread

• Ice cream

• Broccoli

Why is saturated fat found in so many animal products?

• Because it's part of the cell membranes of animal tissues

• Because animals must eat saturated fat in order to survive

• Because proteins are broken down into saturated fat when animals die

• Because saturated fat is a key component of animal bones

If you eat too much saturated fat, cholesterol might build up:

• In your brain

• In your liver

• In your veins and arteries

• In your bones

What is a key difference between saturated and unsaturated fats?

• Saturated fats are usually liquid at room temperature; unsaturated fats are usually solid

• Saturated fats stay solid at room temperature; unsaturated fats are usually liquid

• Saturated fats can be found in vegetable oils; unsaturated fats can be found in animal products

• Saturated fats are healthier than unsaturated fats

A product that contains lots of hydrogenated oils is probably rich in:

• Saturated fat

• Unsaturated fat

• Monosaturated fat

• Trans fat

Why shouldn't you worry about getting enough fat in your diet?

• Because all fat is bad for you

• Because it's found in so many foods

• Because you don't need any fat at all in your diet

• Because you can take it as a vitamin if you don't eat it