Quiz on Fats and Their Role in a Healthy Diet

What is the main function of fats in the body?

• Regulate body temperature

• Support muscle growth

• Aid in digestion

• Provide energy

Which type of fatty acid is usually solid at room temperature?

• Polyunsaturated fatty acid

• Monounsaturated fatty acid

• Saturated fatty acid

• Trans fatty acid

What is the main difference between cis and trans configuration of unsaturated fatty acids?

• The presence of hydrogen atoms

• The number of double bonds

• The length of the fatty acid chain

• The functional groups on the double-bonded carbons

Which type of fatty acid is considered essential and must be obtained from the diet?

• Saturated fatty acid

• Omega-9 fatty acid

• Omega-6 fatty acid

• Omega-3 fatty acid

What is the role of chylomicrons in the body?

• Aid in the digestion of fats

• Regulate cholesterol levels in the blood

• Store excess fat in the liver

• Transport fatty acids to peripheral tissues

Which type of fat has been associated with lower rates of cardiovascular diseases like heart attacks and strokes?

• Polyunsaturated fat

• Monounsaturated fat

• Trans fat

• Saturated fat

What is the recommended percentage of daily calories that should come from fats?

• 10-15%

• 20-35%

• 40-50%

• 55-60%

According to the National Academies of Medicine, how many grams of fat should be consumed in a 2000 daily calorie intake?

• 80-100 grams

• 44-78 grams

• 30-40 grams

• 10-20 grams

What is the recommended limit for daily consumption of saturated fats according to the World Health Organization and the US Dietary Guidelines?

• Less than 10% of daily calories

• Less than 30% of daily calories

• Less than 5% of daily calories

• Less than 20% of daily calories

What process results in the creation of trans fats?

• Hydrogenation

• Oxidation

• Fermentation

• Pasteurization