Macronutrients are the three main categories of nutrients that provide energy and support growth and maintenance of the body. They are:
1. **Carbohydrates**:
– Primary source of energy for the body.
– Includes sugars, starches, and fibers.
– Examples: grains, fruits, vegetables, and legumes.
2. **Proteins**:
– Essential for building and repairing tissues (e.g., muscles, organs).
– Composed of amino acids.
– Examples: meats, eggs, dairy, beans, and nuts.
3. **Fats**:
– Important for energy storage and hormone production.
– Includes saturated, monounsaturated, and polyunsaturated fats.
– Examples: oils, butter, avocados, and nuts.
### Importance of Macronutrient Balance:
– **Carbohydrates** should make up the largest portion of your diet (45-65% of total calories).
– **Proteins** are typically recommended at 10-35% of total calories.
– **Fats** should account for 20-35% of total calories.
Balancing these macronutrients is crucial for maintaining energy levels, supporting physical function, and overall health. Individual needs may vary based on factors like age, sex, weight, and activity level.
