Macronutrients
Definition
Macronutrients are the nutrients that provide the energy and calories needed for normal bodily functions. They include carbohydrates, proteins, and fats.
Scientific / Technical Definition
Macronutrients are the primary nutrient groups required in large amounts by the human body, consisting of carbohydrates, proteins, and lipids (fats). These nutrients are crucial for growth, metabolism, and for maintaining body structure and function. Carbohydrates provide immediate energy, proteins are essential for tissue repair and synthesis, and fats are vital for storing energy, protecting organs, and supporting cell growth.
Benefits
- Supply energy for daily activities.
- Support muscle growth and repair.
- Aid in hormone production.
- Maintain healthy organ function.
- Contribute to brain development and function.
Examples
- Carbohydrates: Bread, rice, fruits.
- Proteins: Meat, beans, tofu.
- Fats: Avocado, nuts, olive oil.
Additional Information
- Importance: Macronutrients are important for maintaining an overall balance in the diet to support energy levels, bodily functions, and development. They also influence metabolic health and can affect body weight management.
References
Last updated: 10/18/2024