Nutrition 101

What is the primary function of carbohydrates in the body?

• To provide vitamins

• To supply energy

• To build muscle

• To regulate body temperature

How does a calorie differ from a kilocalorie?

• They are the same

• A kilocalorie is equal to 1000 calories

• A calorie is larger than a kilocalorie

• A kilocalorie is smaller than a calorie

Why are athletes particularly reliant on carbohydrates?

• For muscle growth

• For quick energy during performance

• For hydration

• For bone strength

Which type of carbohydrate is most quickly processed by the body?

• Complex carbohydrates

• Dietary fiber

• Simple carbohydrates

• Starches

What happens to glucose that is not immediately used by the body?

• It is excreted

• It is converted to glycogen or fat

• It becomes protein

• It is stored as water

How do starches differ from simple sugars in terms of energy release?

• Starches release energy faster

• Starches provide energy over longer periods

• Starches contain no energy

• Starches are not digestible

Which type of dietary fiber helps with waste removal?

• Insoluble fiber

• Soluble fiber

• Glycogen

• Starch

What is the most concentrated form of energy among nutrients?

• Carbohydrates

• Proteins

• Fats

• Vitamins

How do unsaturated fats differ from saturated fats?

• Unsaturated fats are solid at room temperature

• Unsaturated fats contain more hydrogen atoms

• Unsaturated fats are liquid at room temperature

• Unsaturated fats are harmful to health

What health risks are associated with high saturated fat intake?

• Increased energy levels

• Lower cholesterol levels

• Increased risk of heart disease

• Improved digestion