List of macronutrients

List of Macronutrients

Macronutrients are nutrients that provide calories or energy. They are required in large amounts to maintain body functions and carry out the activities of daily life. There are three primary macronutrients: carbohydrates, proteins, and fats. Each of these macronutrients plays a unique role in the body and is essential for health.

Carbohydrates

Carbohydrates are the body's main source of energy. They are found in foods such as grains, fruits, vegetables, and dairy products. Carbohydrates are classified into simple and complex carbohydrates based on their chemical structure and how quickly the sugar is digested and absorbed.

• Simple carbohydrates include sugars found naturally in foods such as fruits, vegetables, milk, and milk products, as well as sugars added during food processing and refining.
• Complex carbohydrates include whole grain breads and cereals, starchy vegetables, and legumes. These are often rich in fiber, which is beneficial for digestive health.

Proteins

Proteins are essential for the growth and repair of tissues. They are made up of amino acids, which are the building blocks of proteins. Proteins can be found in both animal and plant sources.

• Animal sources include meat, fish, poultry, eggs, and dairy products.
• Plant sources include beans, lentils, nuts, seeds, and soy products.

Proteins are crucial for the structure, function, and regulation of the body's tissues and organs.

Fats

Fats are a concentrated source of energy and are important for cell growth, protecting organs, and keeping the body warm. Fats also help the body absorb some nutrients and produce important hormones.

Fats can be classified into several types:

• Saturated fats are found in animal products and some plant oils. They can raise cholesterol levels and should be consumed in moderation.
• Unsaturated fats are found in fish, nuts, seeds, and plant oils. They are considered beneficial for heart health.
• Trans fats are found in some processed foods and should be avoided as they can increase the risk of heart disease.

Also see

• Micronutrients
• Nutrition
• Dietary fiber
• Vitamins
• Minerals

Nutrition information of List of macronutrients

• USDA on List of macronutrients