Which one of the following hormones is not involved in sugar metabolism?

Blood sugar metabolism or blood glucose level helps to identify the amount of sugar in the blood. It is maintained by hormones such as glucagon, insulin and cortisone. Glucagon and insulin are secreted by the islet of Langerhans in the pancreas. These hormones work in opposite fashion, i.e, if the sugar level decreases in the blood then glucagon is secreted and if the sugar level is increased in the bloodstream then insulin is secreted by the islets cells of the pancreas. In spite of these hormones, cortisone also helps to maintain blood glucose level. It is a glucocorticoid, easily converts protein to the carbohydrate or glucose (sugar). Aldosterone is the steroid hormone secreted by zona glomerulosa of the adrenal cortex in the adrenal gland. The hormone actions primarily in the kidneys to aid in the conservation of sodium, secretion of potassium, water retention and to stabilize blood pressure. This hormone is not included in the sugar metabolism. So, the correct answer is Aldosterone.