Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector9648610.17816/kazmj96486Research ArticleSome socio-biological and hygienic aspects of natural feedingSultanovaG. F.info@eco-vector.comIvanovaI. E.info@eco-vector.comUlyanov Chuvash State University151019876853293311501202215012022Copyright © 1987, Eco-Vector1987<p>In recent years, Soviet and foreign researchers have paid increasing attention to the study of socio-biological and hygienic factors influencing the duration of natural feeding. The influence of hereditary causes on the development of hypogalactia is insignificant, which is confirmed by its rapid growth in recent decades. Early transfer to artificial and mixed feeding is a gross violation of the evolutionary biological chain "pregnancy - birth - lactation" and often harms the health of the woman and child, violates the microclimate of the family. This prompts the study of the causes leading to hypogalactia and the search for new ways and methods of their elimination.</p>Kazan Medical archiveКазанский медицинский архив