He was a full member of Moscow society of
nature investigators in Moscow State University (Gerontology
Section), an honored member of Natural Hygiene Public Institute and
the head of a raw food section of Russian Vegetarian Society.
Between 1974 and 1978 Alexander Chuprun held public lectures on
Natural Hygiene, therapeutic fasting and raw food treatment as a
member of lecturer group headed by professor J.S. Nikolaev, a
leading specialist in therapeutic fasting in the former USSR.
From 1982 till 1990 Alexander Chuprun was a literature secretary
of writer Alexander Kanevskiy and a permanent freelance
correspondent of Science section in newspaper “Trud”.
Since 1993 he lives in Israel and promotes true Natural Hygiene,
gives lectures and writes articles published in Ukranian, Russian
and Canadian press, as well as on the site of Scientific Society of
Natural Medicine. Alexander Chuprun is also a correspondent on
health issues and the member of editorial committee of “The Yonge
Street Review”, an independent newspaper for new Canadians (issued
in Russian language).
Since March 2003 Alexander Chuprun heads Israel filial of the
Society of Natural Medicine.