Nutritionists are professionals who specialise in this field, offering guidance and advice on healthy eating habits and nutritional plans tailored to individual needs. They play a crucial role in promoting wellness, preventing disease, and managing chronic conditions through dietary choices.

A balanced diet provides essential nutrients—vitamins, minerals, protein, carbohydrates, and fats—that the body needs to function optimally. Nutritionists evaluate dietary habits, identify nutritional deficiencies, and design meal plans to ensure their clients receive adequate nutrition. They may work with individuals seeking to lose weight, manage conditions like diabetes or high blood pressure, improve athletic performance, or simply maintain a healthy lifestyle.