Z.Sh. MINNULLINA¹, S.V. KIYASHKO², K.S. MAKAROVA¹, R.G. SAYFUTDINOV¹, T.V. SAYFUTDINOVA ¹

¹Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012

²Center of Hygiene and Epidemiology in the Republic of Tatarstan, 34a Phatykh Amirkhana Ave., Kazan, Russian Federation, 420087

Minnullina Z.Sh. — postgraduate student of the Department of Therapy, tel. +7-919-641-77-00, е-mail: zukhra-minnullina@yandex.ru

Kiyashko S.V. — Cand. Chem. Sc., Head of the Department of sanitary-chemical and toxic-hygienic studies, expert on accreditation, tel. (843) 556-07-37, e-mail: kstv57@gmail.com

Makarova K.S. — postgraduate student of the Department of Therapy, tel. +7-905-311-21-92, e-mail: kseny-m@yandex.ru

Sayfutdinov R.G. — Professor, D. Med. Sc., Head of the Department of Therapy, tel. (843) 236-87-86, e-mail: rgsbancorp@mail.ru

Sayfutdinova T.V. — assistant of the Department of Therapy and Family Medicine, tel. +7-917-878-51-09, e-mail: saifutdinova t@mail.ru

This article presents data on unconjugated bile acids in blood serum of healthy people. To determine the bile acid gas-liquid chromatograph «Chromos GC-1000» (Russia) was used. The concentration of cholic acid was 2,85±0,008 mg/ml, chenodeoxycholic — 2,79±0,01 mg/ml, lithocholic — 3,09±0,009 mg/ml, deoxycholic — 1,33±0,01, ursodeoxycholic acid — 0,3±0,005 mg/ml, the amount — 10,36±0,03 mg/ml.

Key words: gas-liquid chromatography, blood, bile acids, healthy people.

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