nutrition
//njuːˈtrɪʃ.ən//
Noun
1
The process of providing or obtaining the food necessary for health and growth.
Good nutrition is essential for a child's healthy development.
2
The branch of science that deals with nutrients and their effects on the body.
She decided to study nutrition at university.
3
The food or nourishment that a person, animal, or plant takes in.
Plants get their nutrition from the soil.