Dietary Guidelines

Definition

Dietary Guidelines are recommendations designed to help people choose a healthy diet and lifestyle. These guidelines provide advice on food choices, portion sizes, and nutritional intake to maintain overall health and prevent chronic diseases.

Scientific / Technical Definition

Dietary Guidelines are evidence-based recommendations developed by health experts to inform public nutrition policy and promote dietary practices that can prevent non-communicable diseases, support healthy growth, and maintain a balanced energy intake throughout different life stages.

Benefits

• Promotes overall health and longevity
• Helps maintain a healthy weight
• Reduces the risk of chronic diseases such as heart disease, diabetes, and obesity
• Supports nutrient adequacy by providing guidance on essential nutrients
• Encourages balanced eating habits and portion control

Examples

• The USDA's Dietary Guidelines for Americans
• The Mediterranean Diet's recommended food patterns
• Harvard's Healthy Eating Plate recommendations

Additional Information

• Importance: Dietary Guidelines are important for guiding individuals and health professionals in making informed food choices that promote health and minimize the risk of chronic diseases.

Related Terms

• Caloric Needs
• Nutritional Guidelines
• Healthy Eating
• Food Pyramid
• Nutrient Intake

References

• USDA Dietary Guidelines for Americans
• WHO's Guideline: Sugars intake for adults and children