Water - the body is made up of mostly water, and every cell requires it to function. Fats (nuts,seeds) - provides the body with energy and carries out a range of functions like cell growth and immune function. Protein- a macronutrient that cells require in order to function properly. It ensures development in muscles Minerals (iron, zinc, etc) - the body needs a balance of minerals for optimal health. They can strengthen bones and help carry oxygen.
Nutrients are vitamins, minerals, carbohydrates, proteins, fats, and water. These six essential nutrients are something we all need for growth, energy, and for maintenance and repair of our cells.