Quiz 2

Which of the following is the primary function of carbohydrates in the human body?

• Building muscle tissue

• Providing a quick source of energy

• Synthesizing hormones

• Supporting immune function

What form of carbohydrate is stored in the liver and muscles for later energy use?

• Glucose

• Lactose

• Glycogen

• Fructose

Which of the following carbohydrates is considered a simple sugar?

• Starch

• Fiber

• Sucrose

• Glycogen

Which of the following is NOT a function of carbohydrates in the body?

• Regulating blood sugar levels

• Supporting brain function

• Providing energy

• Synthesizing proteins

Which of the following is a role of carbohydrates in maintaining blood sugar levels?

• help in the synthesis of insulin

• broken down into glucose, which raises blood sugar levels

• prevent insulin resistance

• decrease glucose uptake by cells

Which of the following types of carbohydrates is most important for maintaining digestive health?

• Monosaccharides

• Polysaccharides (fiber)

• Disaccharides

• Sugars

What is the role of carbohydrates in fat metabolism?

• inhibit fat breakdown

• promote the conversion of fat to muscle

• provide the energy needed for fat oxidation

• are stored as fat when in excess

Which of the following is an example of a complex carbohydrate?

• Glucose

• Fructose

• Sucrose

• Starch

Which type of carbohydrate can be absorbed directly into the bloodstream and provides an immediate source of energy?

• Disaccharides

• Polysaccharides

• Monosaccharides

• Fiber

Which of the following carbohydrates is primarily found in fruits and contributes to the sweetness of fruits?

• Fructose

• Starch

• Glucose

• Sucrose