what are Macronutrients?

Macronutrients are nutrients that the body requires in large quantities to function properly and maintain overall health. There are three main macronutrients: carbohydrates, proteins, and fats.

1. Carbohydrates: Carbohydrates are the body's main source of energy. They are found in foods like grains, fruits, vegetables, and legumes. Carbohydrates are broken down into glucose, which is used by the body for various functions, including providing energy to cells and supporting brain function.

2. Proteins: Proteins are essential for the growth, repair, and maintenance of body tissues, as well as for the production of enzymes, hormones, and antibodies. They are found in foods like meat, fish, poultry, dairy products, legumes, and nuts.

3. Fats: Fats are a concentrated source of energy and play a crucial role in hormone production, insulation of organs, and absorption of fat-soluble vitamins. They are found in foods like oils, butter, nuts, seeds, fatty fish, and avocados.

Macronutrients provide calories (energy) to the body, and the balance of these macronutrients in the diet is important for maintaining overall health and meeting individual nutritional needs.