human nutrition
what is nutrition
Nutrition is the study of nutrients in food and how the body uses them for growth, energy, and repair.
It is the process of consuming food to support life, and involves the intake, digestion, absorption, and use of substances like carbohydrates, proteins, fats, vitamins, minerals, and water. A balanced intake of these nutrients is essential for proper health, and imbalances can lead to disease.
Key nutritional points
Essential nutrients
Macronutrients
Micronutrients
what is human nutrition
Human nutrition is the science of food and how it nourishes the body, covering the consumption, absorption, and metabolism of nutrients and their effects on health.
It involves ensuring the body receives essential substances like carbohydrates, fats, proteins, vitamins, minerals, and water to function, grow, and maintain overall physical and mental well-being.
Key aspects of human nutrition
Nutrient provision
Nutrient classes
Body processes
Health impact