Micronutrients

Definition

Micronutrients are essential vitamins and minerals that the body needs in small quantities to function properly and maintain health.

Scientific / Technical Definition

Micronutrients are vital substances required in minute concentrations that are crucial for growth, development, disease prevention, and general health maintenance. These include vitamins such as Vitamin A, C, D, E, K, and minerals like iron, magnesium, and zinc.

Benefits

• Support immune system function
• Promote healthy growth and development
• Help with energy production and metabolism
• Improve bone health
• Support cognitive function and brain health

Examples

• Citrus fruits (rich in Vitamin C)
• Leafy greens (high in iron)
• Dairy products (contain calcium)
• Nuts and seeds (sources of magnesium)
• Fortified cereals (provide various vitamins and minerals)

Additional Information

• Importance: Micronutrients are crucial for preventing diseases, maintaining energy levels, and supporting the body's physiological functions. Adequate intake is especially important during childhood and adolescence for proper growth and development.

Related Terms

• Vitamins
• Minerals
• Macronutrients
• Nutrient Deficiencies

References

• Micronutrients: Metabolic Significance and Impact on Health
• The Importance of Micronutrients in the Food Supply
• Micronutrient Deficiencies and Global Health