HUMAN NUTRITION

Detailed explanation-1: -Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists use ideas from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body.

Detailed explanation-2: -“Nutrition is the process of taking in food and converting it into energy and other vital nutrients required for life.” Nutrients are the substances which provide energy and biomolecules necessary for carrying out the various body functions. All living organisms need nutrients for proper functioning and growth.

Detailed explanation-3: -Nutrition: The process of consuming nutrients required for the growth and development of our body and to obtain energy is known as nutrition. Our food contains three main substances called nutrients. These are fats, proteins and carbohydrates. In addition, our body requires water, salts (minerals), vitamins and fibres.