Understanding Energy and Nutrition

What is energy balance?

• Energy balance is the difference between calories consumed and calories burned.

• Energy balance is the amount of energy stored in the body.

• Energy balance refers to the total energy consumed in a day.

• Energy balance is the state where energy intake equals energy expenditure.

If a person consumes more calories than they burn, what will likely happen?

• Energy levels will improve dramatically.

• Metabolism will increase significantly.

• Weight gain is likely to occur.

• Weight loss is likely to occur.

Which factor influences a person’s energy needs the most?

• Age of the person

• Sleep patterns

• Dietary preferences

• Level of physical activity

Which activity would burn the most calories?

• Cycling at a relaxed speed

• Walking at a leisurely pace

• Running at a fast pace

• Swimming slowly

Which of the following is NOT a macronutrient?

• Proteins

• Fats

• Carbohydrates

• Vitamins

What is the main function of carbohydrates?

• The main function of carbohydrates is to provide energy.

• To facilitate oxygen transport.

• To store genetic information.

• To regulate body temperature.

Which macronutrient is the body's primary source of energy?

• Carbohydrates

• Vitamins

• Proteins

• Fats

What is the role of proteins in the body?

• Proteins are essential for building and repairing tissues, acting as enzymes, hormones, and antibodies, and supporting various bodily functions.

• Proteins are primarily used for energy storage.

• Proteins serve as the main source of carbohydrates in the body.

• Proteins are only important for muscle growth.

How many calories are in one gram of fat?

• 7 calories

• 9 calories

• 11 calories

• 5 calories

What is the recommended daily intake of fiber for adults?

• 40 grams for women and 50 grams for men

• 15 grams for women and 25 grams for men

• 20 grams for women and 30 grams for men

• 25 grams for women and 38 grams for men