Choline-silicate complex containing osmolite and divalent trace elements

摘要

The invention relates to a biological preparation comprising orthosilicic and silicic acid, a primary("constant/first") osmolyt choline and a weak alkalinizing agent without free hydroxyl groups, to a method for preparing the preparation comprising: i) hydrolysing a silicon comprising choline solution thereby forming a choline stabilized orthosilicic acid and oligomers solution: ii) alkalizing the choline orthosilicic acid and oligomers solution by adding a weak alkalizing agent without hydroxyl groups; and iii) optionally adding a divalent trace element and/or secundary osmolyte, to biological preparation obtainable and its uses.