Role of Nutritious Diet on our Health and Fitness Good health and fitness is not something which one can achieve entirely on our own. It depends on their physical environment and the quality of food intake. We live in villages, towns, and cities. In such places, even our physical environment affects our health. Therefore, our social responsibility of pollution-free environment directly affects our health. Our day-to-day habits also determine our fitness level. The quality of food, air, water all helps in building our fitness level. The first thing about where fitness starts is food. We should take nutritious food. Food rich in protein, vitamins, minerals, and carbohydrates is very essential. Protein is necessary for body growth. Carbohydrates provide the required energy in performing various tasks. Vitamin and minerals help in building bones and boosting our immune system. However, taking food in uneven quantity is not good for the body. Taking essential nutrients in adequate amoun