Chapter 5: Lipids

Role of fat in the body

Provide energy, essential for functioning and structure of body tissue

Which fatty acid needs to be obtained through diet?

Polyunsaturated fatty acids

Olive oil, canola oil, and avocados are classified as?

Monosatured fat

Omega-3 is what classified as what type of fat?

Polyunsaturated fats

What is essential for synthesis of bile, vitamin D and other substances of the body?

Cholesterol

Where is the primary location for fat digestion?

Small intestine

Fats are transported in the body via?

lipoprotein

Which lipoprotein is termed as “bad” cholesterol?

LDL (low-density lipoprotein)

In cells, fatty acids are broken down to?

Carbon dioxide and water

What is lecithin?

Natural emulsifiers helps transport fat in the bloodstream

Which plant food contains a considerable amount of fat?

Olives

Does sunflower contain polysaturated fats?

Yes

Fats are not soluble in what?

In water

Dietary requirements and recommended fat intake we discussed from page 90

30% of total calories should be fats