| 摘要 |
<p>In the present invention, there is disclosed a process for preparing a regenerating and stimulating preparation based on amino acids, proteins and phospholipids. The process is characterized in that a cultivation mixture, containing lactic fermentation bacteria, culture medium enabling standard metabolism of bacteria and metabolites of this metabolism, is dried to a residual moisture being equal to at the most 20 percent the weight thereof, whereupon so dried cultivation mixture is exposed for a period of at least one hour and at a temperature ranging from ambient temperature to 90 degC to the action of at least one agent selected from the group consisting of alkanols containing 1 to 5 carbon atoms, chlorinated alkanes containing 1 to 3 carbon atoms and ethyl acetate wherein the agent is used in the amount of at least 3 parts by weight per one part by weight of the dried cultivation mixture.</p> |
