Human nutrition
Human nutrition is the science of how food sustains life, providing energy and essential nutrients for growth, repair, and overall health. It focuses on macronutrients (carbohydrates, proteins, fats) and micronutrients (vitamins, minerals, water), aiming to prevent malnutrition and reduce chronic disease risks.
Questions:
1.Why do they have to study it ?
ANS : Studying human nutrition is essential because it directly impacts health, disease prevention, productivity, and even social and economic development. Without understanding nutrition, societies face higher risks of malnutrition, obesity, chronic illnesses, and reduced quality of life.
What will happen to humans if people don't study human nutrition?
ANS: If people stopped studying human nutrition, the consequences would be serious and far-reaching. Nutrition science is the backbone of public health, disease prevention, and food policy. Without it, humans would face both immediate and long-term risks.
What do you call a Person studying human nutrition?
ANS: We call a person studying human nutrition a Nutritionist or a dietitian.
What is the diffrence between dietitian and a nutrition?
ANS : Nutritionist: Someone trained in food and nutrition science. They advise people on healthy eating, nutrient needs, and lifestyle choices.
Dietitian: A licensed professional who can work in hospitals, clinics, or public health programs. They create diet plans for patients and manage medical nutrition therapy.