Sources of Calories

The video tutorial emphasizes the importance of proper nutrition and a balanced diet for optimal body function. It explains that all food contains energy, measured in calories, which are essential for bodily functions. The tutorial covers the three macronutrients: fats, carbohydrates, and proteins, detailing their roles, sources, and health impacts. It stresses the need to consume quality calories and avoid excessive intake of unhealthy fats. The video concludes by highlighting the significance of a balanced diet tailored to individual needs, promoting overall health and well-being.

What is the primary function of calories in our body?

• To build muscles

• To improve digestion

• To store fat

• To provide energy

Which type of fat should be avoided due to its association with heart disease?

• Omega-3 fat

• Saturated fat

• Polyunsaturated fat

• Monounsaturated fat

Which of the following is a healthier source of carbohydrates?

• White bread

• Candy

• Brown rice

• Soda

What is a complete source of protein?

• Whole grain pasta

• Chicken

• Peanut butter

• Brown rice

How many calories per gram do proteins and carbohydrates provide?

• 2 calories

• 6 calories

• 9 calories

• 4 calories