Healthy Diet

Definition

A healthy diet involves consuming a variety of foods in the right proportions to achieve and maintain good health, ensuring the body gets essential nutrients while balancing energy intake and expenditure.

Scientific / Technical Definition

A healthy diet is characterized by the consumption of nutritionally rich foods that provide the appropriate amounts of macronutrients and micronutrients necessary for maintaining optimal physiological function and reducing the risk of chronic diseases. It typically includes a high intake of fruits, vegetables, whole grains, and lean proteins, while limiting saturated fats, sugars, and sodium.

Benefits

• Improves overall health and well-being
• Reduces the risk of chronic diseases such as heart disease, diabetes, and obesity
• Supports mental health and mood regulation
• Enhances energy levels and promotes optimal physical performance
• Aids in maintaining a healthy weight

Examples

• A balanced meal with lean meat, whole grains, and mixed vegetables
• Snack options like fruits, nuts, and yogurt
• Meals that include a variety of colorful vegetables and salads

Additional Information

• Importance: A healthy diet is crucial for sustaining life, promoting healthy growth and development, and preventing malnutrition.

Related Terms

• Balanced Diet
• Nutrition
• Macronutrients
• Micronutrients
• Food Pyramid

References

• The Importance of a Healthy Diet and Physical Activity
• Healthy Eating for a Healthy Weight