[Experimental-hygienic basis for the preventive nutrition of workers exposed to intense industrial noise].

Provision with vitamins C, P, B6, PP, changes in the blood serum creatine kinase activity, some parameters of carbohydrate metabolism and integral values were studied in rats exposed to the 30-day action of stable "white" noise with the intensity of 100 dB A, in the presence of both usual physiologic and specially developed, pathogenetically validated nutrition. Simultaneously, the above biochemical parameters, acoustic sensitivity and subjective data were comparatively investigated in two groups of workers of "noisy" occupations. It was shown that the proposed prophylactic ration produced a favourable effect on the studied parameters of the body exposed to intensive industrial noise.