Dietary Guidelines

Definition

Dietary Guidelines are evidence-based recommendations aimed at promoting health and preventing chronic diseases through proper nutrition. They provide a framework for nutrient intake and healthy eating patterns for different populations.

5 Must Know Facts For Your Next Test

1. Dietary Guidelines emphasize the importance of consuming a variety of nutrient-dense foods within calorie limits.
2. They recommend limiting added sugars, saturated fats, and sodium to reduce the risk of chronic diseases.
3. The guidelines are updated every five years by the U.S. Department of Health and Human Services (HHS) and the U.S. Department of Agriculture (USDA).
4. Specific groups such as pregnant women, children, and older adults have tailored recommendations within these guidelines.
5. Following Dietary Guidelines can help ensure adequate intake of essential micronutrients, thus reducing the need for dietary supplements.

Review Questions

• What is the primary purpose of Dietary Guidelines?
• How often are Dietary Guidelines updated?
• Why are specific age or population groups given tailored recommendations in Dietary Guidelines?

Related terms

Micronutrients:

Essential vitamins and minerals required in small quantities for various bodily functions.

Nutrient-Dense Foods:

Foods that provide substantial amounts of vitamins and minerals with relatively few calories.

Dietary Supplements:

Products taken orally that contain dietary ingredients intended to supplement the diet.