Nutritional Requirements
Definition
Nutritional requirements are the amounts of various nutrients that are needed to maintain a person’s health, growth, and overall well-being. These requirements vary depending on factors like age, sex, activity level, and health status.
Scientific / Technical Definition
Nutritional requirements refer to the levels of intake of energy and nutrients that are considered sufficient to meet the metabolic and physiological needs of a healthy individual or group. These needs are influenced by factors such as biological age, physical activity, and developmental stages, particularly prominent in groups like children and adolescents.
Benefits
- Supports proper growth and development in children and adolescents.
- Helps maintain a healthy immune system.
- Aids in cognitive function and performance.
- Ensures proper metabolic function and energy production.
Examples
- Daily vitamins and minerals intake according to dietary guidelines.
- Recommended dietary allowances (RDA) for protein and energy needs in adolescents.
- Suggested nutritional guidelines for children under 5 years old.
Additional Information
- Importance: Nutritional requirements are crucial for ensuring holistic health, especially during periods of rapid growth such as childhood and adolescence, where they significantly affect development and long-term health outcomes.
Related Terms
References
Last updated: 10/26/2024