Fats and Their Role in a Healthy Diet

What is the role of fats in foods?

• To provide energy

• To absorb essential vitamins

• To contribute to taste and texture

• To help cells communicate

What is the backbone of fats called?

• Monoglyceride

• Fatty acid chains

• Glycerol

• Prostaglandins

What is the difference between monoglyceride, diglyceride, and triglyceride?

• The number of carbon atoms in the fatty acid chain

• The number of double bonds in the fatty acid chain

• The number of glycerol molecules in the backbone

• The number of water molecules released during formation

Which type of fatty acid is solid at room temperature?

• Saturated fatty acids

• Short chain fatty acids

• Medium chain fatty acids

• Long chain fatty acids

What causes unsaturated fats to be liquid at room temperature?

• The presence of double bonds

• The length of the fatty acid chain

• The type of glycerol molecule

• The number of carbon atoms

Which type of fatty acid is considered essential?

• Omega-9 fatty acids

• Polyunsaturated fatty acids

• Saturated fatty acids

• Monounsaturated fatty acids

Which type of fatty acid is found in marine sources?

• Alpha-linolenic acid

• Linoleic acid

• Eicosapentaenoic acid

• Docosahexaenoic acid

Which type of fatty acid can be converted into EPA and DHA?

• Alpha-linolenic acid

• Oleic acid

• Linoleic acid

• Arachidonic acid

What is the role of polyunsaturated fats in cardiovascular health?

• Lowering blood pressure

• Increasing resistance to blood flow

• Raising total cholesterol levels

• Promoting heart attacks and strokes

What is the recommended daily intake of fats?

• More than 50% of daily calories

• Between 20-35% of daily calories

• Less than 10% of daily calories

• No specific recommendation