Macronutrients and Carbohydrates

Which of the following is a complex carbohydrate?

• Starch

• Glucose

• Fructose

• Galactose

Which type of carbohydrate is naturally present in fruits, milk, and bread?

• Monosaccharides

• Disaccharides

• Oligosaccharides

• Polysaccharides

What is the chemical formula for carbohydrates?

• C6H12O6

• H2O

• CO2

• CH4

Which carbohydrate is the sweetest?

• Glucose

• Fructose

• Galactose

• Sucrose

Which carbohydrate is the major sugar in milk?

• Glucose

• Fructose

• Galactose

• Sucrose

What is the function of carbohydrates in terms of energy storage?

• Storing glucose as glycogen

• Storing glucose for energy

• Sparing body protein

• Preventing ketosis

What is the ideal percentage of carbohydrates in an athlete's diet for optimal performance?

• 15-25% of total energy

• 25-35% of total energy

• 50-65% of total energy

• 60-70% of total energy

How does a high sugar intake contribute to dental caries?

• It causes tooth decay

• It leads to gum disease

• It weakens tooth enamel

• It increases plaque formation

What impact does a diet rich in whole grains have on overall health?

• It improves heart health

• It causes digestive issues

• It has no significant impact

• It increases cholesterol levels

What is the role of dietary fiber in preventing certain types of cancer?

• It provides antioxidants

• It dilutes cancer-causing agents in the GI tract

• It speeds up the passage of cancer-causing agents out of the body

• It prevents the formation of cancer cells