What is nutrition?

Nutrition is the science that studies the relationship between food and the functioning of the body. It involves the process of obtaining, consuming, and utilizing nutrients from food to support growth, development, and overall health. Nutrition encompasses the study of various components of food, such as carbohydrates, proteins, fats, vitamins, minerals, and water, and how they interact with the body to provide energy, promote growth, repair tissues, and maintain bodily functions. It also involves understanding the role of nutrition in preventing and managing diseases and promoting optimal health and well-being.