What factors affect our nutritional requirements?

Nutritional requirements are affected by factors such as age, growth stage, physical activity, health condition, and lifestyle. These factors determine the type and amount of nutrients a person's body needs to stay healthy.

Age and growth play an important role because children and teenagers need more nutrients for body development, while adults require nutrients mainly for maintaining health and body functions.

Physical activity affects energy needs. People who do more physical work, sports, or exercise require more energy-giving nutrients such as carbohydrates and fats compared to people with less physical activity.

Health conditions can also change nutritional needs. During recovery from illness or injury, the body may need more proteins and other nutrients to repair tissues and regain strength.

A person's daily habits and food choices also influence nutrition. Eating a variety of foods helps provide essential nutrients like carbohydrates, proteins, fats, vitamins, minerals, dietary fibre, and water in the required amounts.

Understanding nutritional requirements helps individuals choose a balanced diet that supports growth, energy, immunity, and overall well-being.