Final answer:
The correct principle of a healthy and balanced diet is 'Providing the proper combination of energy and nutrients.' A balanced diet includes a range of nutrients in appropriate amounts, balancing calorie intake with expenditure, and promoting variety without overindulgence.
Step-by-step explanation:
The principles of a healthy and balanced diet emphasize the importance of a dietary pattern that provides the right combination of energy and nutrients. The correct statement that describes these principles is:
A) Providing the proper combination of energy and nutrients.
A balanced diet should include:
- Adequate amounts of essential nutrients, fiber, and calories.
- A balance in nutrient intake without overemphasizing one at the expense of others.
- Calorie control to match energy intake with energy expenditure.
- Moderation to avoid extremes in consumption.
- Variety by consuming different foods from each food group regularly.
By following these guidelines, individuals can maintain proper bodily functions and support overall good health and reproductive capability. It's important to note that a healthy diet should be individualized to meet a person's unique needs based on age, sex, physiological conditions, and physical activity levels.