Health is the level of functional or metabolic efficiency of a living being. In humans, it is the general condition of a person's mind, body and spirit, usually meaning to be free from illness, injury or pain. The maintenance and promotion of health is achieved through different combination of physical, mental, and social well-being, together sometimes referred to as the “health triangle. Health care is the diagnosis, treatment, and prevention of disease, illness, injury, and other physical and mental impairments in humans. Weight loss, in the context of medicine, health or physical fitness, is a reduction of the total body mass, Weight loss will be affected mainly by food that your diet is centered around. Proper nutrition is as important to health as exercise. Beauty, health, and nutrition are all integrated. If you eat a balanced diet you will be able to maintain your physique and glowing beauty externally and good health internally that provides all the nutrients you need, the right amount of proteins, carbohydrates, and fat.