Understanding Carbohydrates

What are the three main types of carbohydrates?

• Fats

• Vitamins

• Proteins

• Sugars, Starches, Fiber

Define simple carbohydrates and give an example.

• Glucose

• Lactose

• Sucrose

• Fructose

What are complex carbohydrates?

• Complex carbohydrates are long chains of sugar molecules found in foods like whole grains, legumes, and vegetables.

• Complex carbohydrates are proteins that help build muscle mass.

• Complex carbohydrates are primarily found in processed foods and sugars.

• Simple carbohydrates are short chains of sugar molecules found in fruits and honey.

Name a food that is a good source of carbohydrates.

• Fish

• Chicken

• Broccoli

• Rice

Which carbohydrate is known as dietary fiber?

• Sucrose

• Cellulose

• Starch

• Glycogen

What is the primary function of carbohydrates in the body?

• The primary function of carbohydrates in the body is to provide energy.

• To store vitamins and minerals in the body.

• To regulate body temperature.

• To build muscle tissue.

How do carbohydrates provide energy?

• Carbohydrates are converted into proteins for energy.

• Carbohydrates directly produce oxygen for energy.

• Carbohydrates are stored as fat for energy.

• Carbohydrates provide energy by being converted into glucose, which is metabolized to produce ATP.

What is the process of breaking down carbohydrates called?

• Nucleic acid breakdown

• Protein synthesis

• Carbohydrate metabolism

• Lipid digestion

Where does carbohydrate digestion begin?

• Large intestine

• Small intestine

• Stomach

• Mouth

What enzyme is responsible for breaking down starches in the mouth?

• pepsin

• pancreatic amylase

• salivary lipase

• salivary amylase