Nutrient Density

Definition

Nutrient density refers to the amount of essential nutrients a food contains relative to the number of calories it provides. High nutrient density means a food is rich in vitamins, minerals, and other beneficial substances while being relatively low in calories.

Scientific / Technical Definition

Nutrient density is a measure of the nutrients provided per calorie of food. Foods that are nutrient dense are rich in nutrients such as vitamins, minerals, and other beneficial compounds with relatively low caloric content, making them essential for maintaining health and preventing nutrient deficiencies while controlling caloric intake.

Benefits

• Supports overall health by providing essential nutrients without excess calories.
• Helps in maintaining a balanced diet by focusing on foods that deliver high nutrient value.
• Contributes to healthier weight management.

Examples

• Leafy greens like spinach and kale
• Fruits such as strawberries and oranges
• Lean proteins including chicken breast and fish
• Whole grains like quinoa and brown rice

Additional Information

• Importance: Nutrient dense foods are important for providing the body with essential nutrients needed for growth, repair, and overall health, while helping to manage caloric intake effectively.

Related Terms

• Nutritional Value
• Micronutrients
• Caloric Density
• Balanced Diet

References

• Nutrient Density: Stemming the Tide of Obesity
• Nutrient-Rich Foods Index