Glucocorticoids: predominantly cortisol, which is also known as the body’s ‘natural steroid’. In summary, if we do not have enough salt in the body, aldosterone production is ‘switched on’ and the kidney retains salt, but if we have too much salt, the amount of aldosterone being made is reduced and the kidney can excrete the excess salt.Ģ. Without aldosterone (for example if the adrenal glands are not working properly), the kidney loses excessive amounts of salt (sodium) and, consequently, water, leading to severe dehydration and low blood pressure. However, too much aldosterone can cause high blood pressure ( hypertension) and low potassium. This action is important if the body has low salt and water levels, that could risk a low blood pressure. It acts in the kidney to cause sodium and water to be retained, and potassium to be lost. Aldosterone helps the kidney conserve salt when it is needed.
This hormone helps to maintain the body’s salt and water balance, which is important for maintaining blood pressure. Mineralocorticoids: the most important of which is aldosterone.
The adrenal cortex produces three hormones, from three different layers:ġ. Created with What hormones do my adrenal glands produce?
