[The effect of a single inhalation of mineral water on the blood hormonal status in healthy volunteers].

Concentrations of ACTH, TTH, STH, LH, PSH, hydrocortisone, insulin, glucagone, triiodthyronine, thyroxine, aldosterone, glucose and unesterified fatty acids (NEFA) were measured in the blood of 23 healthy male volunteers aged 18 to 35 years 15, 30 and 60 min after a single nose inhalation and oral intake of mineral water Essentuki No. 17. Inhalation of Essentuki No. 17 stimulated secretion of the hormones and some parameters of metabolic reactions: the levels of glucose, NEFA, hydrocortisone, aldosterone, TTH, PSH and LH rose while those of insulin and growth hormone decreased. Oral intake of this water brought about the same changes in the hormone status except blood insulin the levels of which went up.