Minerals are necessary in the production of hormones. For example, manganese and copper are necessary for the synthesis of catecholamine. Zinc is an important mineral in the production and secretion of insulin. Zinc is also necessary for growth hormones. Increases in the body’s dominating autonomic nervous system, whether sympathetic or parasympathetic, will affect hormonal output via the adrenal gland, pituitary gland, and thyroid gland. The calcium-to-potassium ratio will reflect thyroxine effects on the tissues. Elevated magnesium can suggest increased parathyroid activity, while a decreased calcium-to-phosphorus ratio is indicative in the sympathetic system dominating. Results may vary by individual, consult your doctor today and see if this is right for you!