Nutritional Disorder is the disorder caused by an insufficient intake of food or of certain nutrients, by an inability of the body to absorb and use nutrients, or by overconsumption of certain foods. In other words Nutritional Disorder is nutritional imbalance which is due to either over nutrition or under nutrition. It may cause by the presence of a toxin in the diet. Deficiency of specific nutrients is commonly associated with a disorder of the digestive system, such as coeliac diseaseNutritional Disorders & Therapy encompasses includes obesity, overweight, catechins, anorexia nervosa, external nutrition, dietary intake, physical fitness, molecular nutrition, calories, nutrition & cancer is one of the best open access journals that aims to publish the most complete and reliable source of information on discoveries and current developments as original articles, review articles, case reports, short communications, etc.