INTRODUCTION
A reduction in total body mass brought on
by a mean loss of fluid, body fat (adipose
tissue), or lean mass is referred to as weight loss in terms of medicine, health, or physical Fitness.Weight loss may occur accidentally as a consequence of malnutrition or another Underlying disease, or it may be the result of a conscious effort to lose actual or perceived
weight. A serious medical disease called
cachexia is referred to as "unexplained"
weight loss that is not a result of calorie
restriction or activity.
When someone deliberately loses weight,
they do so to improve their fitness and
appearance or to shrink down.
