Balanced Diet: The Foundation of Healthy Living

Explore the principles of a balanced diet and discover how essential nutrients support energy, growth, protection, digestion, and overall well-being. Gain clear insights into the importance of carbohydrates, fats, proteins, vitamins, minerals, dietary fibre, and adequate water intake—essential components of balanced nutrition for a healthy, strong, and active lifestyle.

UNIT- I Introduction to Nutrition

Food

These notes explain the definition and importance of food, along with its classification based on major food groups and origin. They provide a simple understanding of how food supports growth, energy, health, and body functions, and how foods can be grouped according to their nutritional role and whether they come from plant or animal sources.