Nutrient Needs

Definition

Nutrient needs refer to the specific amounts of various nutrients that must be consumed to maintain good health and optimal body function.

Scientific / Technical Definition

Nutrient needs encompass the dietary requirements for essential nutrients, including vitamins, minerals, proteins, carbohydrates, and fats, which vary by age, sex, health status, and activity level. These needs support growth, development, and maintenance of physiological functions.

Benefits

• Supports healthy growth and development during childhood and adolescence
• Maintains optimal energy levels and body functions
• Strengthens the immune system
• Promotes cognitive function and mental health

Examples

• Proteins from meats, beans, and dairy
• Vitamins and minerals from fruits and vegetables
• Healthy fats from nuts, seeds, and fish
• Carbohydrates from whole grains and legumes

Additional Information

• Importance: Understanding and meeting nutrient needs is crucial to ensure that children and adolescents grow properly, maintain strong immunity, and develop their cognitive and physical abilities optimally.

Related Terms

• Dietary Guidelines

References

• Dietary Reference Intakes (DRIs): Recommended Dietary Allowances and Adequate Intakes, Vitamins
• Nutrition for Kids: Guidelines for a Healthy Diet